km., Nicobar-1841 sq. km.) Capital. Port Blair. Altitude. Varies from Sea level to 732 metres. (Highest Point - Saddle Peak in North. Andaman near Kalipur beach).
Technical Report: Series ‘D’
No.
CENTRAL GROUND WATER BOARD MINISTRY OF WATER RESOURCES GOVERNMENT OF INDIA
GROUND WATER YEAR BOOK OF WEST BENGAL & ANDAMAN & NICOBAR ISLANDS (2012-2013)
Eastern Region Kolkata OCTOBER 2013
Technical Report: Series ‘D’
No.
CENTRAL GROUND WATER BOARD MINISTRY OF WATER RESOURCES GOVERNMENT OF INDIA
GROUND WATER YEAR BOOK OF WEST BENGAL & ANDAMAN & NICOBAR ISLANDS (2012-2013)
EASTERN REGION “Bhujalika” Block-CP 6, Sector – V Salt Lake, Kolkata-700091, WB
OCTOBER 2013
HEAD QUARTERS New CGO Complex NH IV, Faridabad-121001 Haryana
FOREWORD To understand spatio-temporal variations in existing hydrogeological regime, a network of Ground Water Monitoring Well (GWMW) has been set up all over West Bengal and Andaman Group of Islands by Central Ground Water Board, Eastern Region. These GWMWs are represented by various ground water abstraction structures as found suitable for prevailing aquifer systems of any area. Systematic and periodical monitoring of these GWMWs aid in identification and quantification of changes in groundwater availability and its quality, which is vital for sustainable ground water development and efficient management of ground water resources. At present a total of 1144 GWMWs are monitored representing almost all the blocks of nineteen districts of the state of West Bengal. Due to inaccessibility in Andaman group of Islands, initially the task was taken up with the help of a few GWMW but gradually the number of stations has been increased to 93. However at present no GWMW has been established in Nicobar group of Islands, due to its inaccessibility. Periodic ground water level measurements were taken up four times in a year in 20122013, (i.e. in the month of April, August, November and January) in West Bengal and two times in a year (i.e. April and November) in Andaman group of Islands. The scientific officers and technical personnel of the Eastern Regional office, systematically collected field data throughout the year. This report attempts to compile the collected data during 2012-2013 and present its detailed analysis in a comprehensive manner in the form of maps and statistical analyses and brought out in two sections, where Section A forms report for West Bengal and Section B forms report for Andaman group of Islands. Water level data has been collected by officers of CGWB, ER. Chemical analysis has been carried out by chemists of Chemical lab of CGWB, ER. Data entry in computer is done by Ms. M. Bhattacharya, ACH and Sh. A. Banerjee, Sr, Srv. Compilation of this report, evaluation of data and preparation of relevant maps and their reproduction in the form of present report has been carried out by Dr. Indranil Roy, Sc. `C’. It is sincerely hoped that the appended write up, maps and basic information in this report would be very useful to the concerned beneficiaries.
(G. C. Pati) Regional Director
(i)
ABSTRACT In West Bengal, ground water level monitoring is carried out by Central Ground Water Board, Eastern Region from 888 Ground Water Monitoring Wells covering all nineteen districts of West Bengal under different hydrogeological and agro-climatic zones during the month of April, 2011, August, 2011, November, 2011 and January, 2012. Out of 1144 ground water monitoring wells, 507 are open dug wells, 234 are tube wells and the rest 403 are piezometers. In Andaman and Nicobar Islands, monitoring of water level is carried out from 93 nos. GWMSs established in different hydrogeological and agro-climatic zones. Out of 93 GWMS, 90 wells are open dug well and rest three are bore well. In Kolkata City, monthly monitoring of water level is carried out using 23 nos. GWMSs. Collected water level data were statistically analyzed and relevant maps depicting ground water scenario corresponding to various measurements were prepared. All datasets were compared and analyzed with pre-monsoon measurements and also with dataset of same period for previous year. Mean depth-to-water level for the period 2001-2012 was compared with corresponding measurements and analyzed to delineate the behavior of water levels. Status of Ground Water Monitoring Stations and number of the wells monitored during four water level measurements are also prepared. Statistical data incorporate ranges of water levels and water level fluctuations, minimum and maximum values of water level, number of wells measured, percentage of monitoring stations falling in different ranges with district-wise breakup in different pre-defined categories in compliance with national guideline. Along with the general well information, depth to water level data of all network hydrograph stations, are also presented. The water samples collected during April 2012 were chemically analyzed and the data generated has been presented. Maps pertaining to Chloride, EC, and Iron distribution have been prepared. Present report has been prepared on groundwater scenario of West Bengal and Andaman and Nicobar Islands reflecting the status of groundwater regime as revealed through ground water level and quality monitoring during 2012-13.
(ii)
GROUNDWATER SCENARIO IN WEST BENGAL AT - A - GLANCE Geographical Area
88752 sq. km.
Population (2001)
80221171
Rural Population
57759243
Urban Population
22461928
No. of Districts
19
No. of Blocks
341
Normal Annual Rainfall
1234 - 4136 mm
Net sown area
5417 T hec
Area under forest
1190 T hec
Area not available for cultivation
1595 T hec
Other uncultivated land excluding fallow
128 T hec
Current Fallow land
219 T hec
Cropping intensity
177 %
Net ground water availability (As on March-2009) (based on GEC ’97 methodology) (for 269 blocks)
2.758 M ham
Total annual ground water recharge (based on GEC ’97) (As on March-2009)
3.050 M ham
Existing gross ground water draft for domestic and industrial uses (based on GEC ’97) (As on March-2009)
0.0792 M ham
Gross annual ground water draft for 'All Uses' (based on GEC ’97) (As on March-2009)
1.091 M ham
Net ground water available for `Future irrigation Use’ (based on GEC ’97) (As on March-2009)
1.675 M ham
Allocation for domestic and industrial supply for 2025 (based on GEC ’97) (As on March-2009)
0.102 M ham
Stage of ground water development (based on GEC ’97) (As on March-2009)
39.54 %
Number of critical blocks (As on March-2009)
0
Number of semi-critical blocks (As on March-2009)
38
Number of Safe blocks (As on March-2009)
231
(iii)
GROUND WATER SCENARIO AT-A-GLANCE IN ANDAMAN & NICOBAR ISLANDS Longitude 92o to 94o East; Latitude 6o to 14o North
Location (bound)
8,249 sq. km. (Andaman-6408 sq. km., Nicobar-1841 sq. km.)
Area Capital
Port Blair
Altitude
Varies from Sea level to 732 metres (Highest Point - Saddle Peak in North Andaman near Kalipur beach) Mean Minimum 23.8oC Mean Maximum 30.2oC
Temperature Rainfall
3000 mm
Relative Humidity
79% to 82%
Total Population (As per provisional population Census-2001)
3,66,265
Literacy Rate (As per provisional population Census-2001)
81.18%
Forest Cover
92%
Net ground water availability (As on March-2009) (based on GEC ’97 methodology) (for 269 blocks)
29811.22 ham
Total annual ground water recharge (based on GEC ’97) (As on March-2009)
31002.22 ham
Existing gross ground water draft for domestic and industrial uses (based on GEC ’97) (As on March-2009)
1033.28 ham
Gross annual ground water draft for 'All Uses' (based on GEC ’97) (As on March-2009)
1096.28 ham
Net ground water available for `Future irrigation Use’ (based on GEC ’97) (As on March-2009)
28291.49 ham
Allocation for domestic and industrial supply for 2025 (based on GEC ’97) (As on March-2009)
1456.73 ham
Stage of ground water development (based on GEC ’97) (As on March-2009)
3.7 %
(iv)
GROUND WATER YEAR BOOK OF WEST BENGAL AND ANDAMAN & NICOBAR ISLANDS
2012 – 2013 CONTENTS Page No. FOREWORD
i
ABSTRACT
ii
GROUND WATER SCENARIO AT-A-GLANCE IN WEST BENGAL
iii
GROUND WATER SCENARIO AT-A-GLANCE IN ANDAMAN & NICOBAR ISLANDS
iv v-vii
CONTENTS
SECTION - A 1.
INTRODUCTION
1
2.
PHYSIOGRAPHY AND DRAINAGE
2
3.
HYDROMETEOROLOGY
3
4.
GEOLOGY
3
5.
HYDROGEOLOGY OF WEST BENGAL
4
6.
CRITERIA FOR FIXING GWMW
7
7.
SCENARIO OF DEPTH - TO - WATER LEVELS IN WEST BENGAL DURING THE GROUND WATER YEAR 2011-2012
8
8.
FLUCTUATION IN WATER LEVEL IN WEST BENGAL DURING THE GROUND WATER YEAR 2011-2012
14
9.
SCENARIO OF DEPTH - TO - WATER LEVELS IN KOLKATA CITY DURING THE GROUND WATER YEAR 2011-2012
20
HYDROCHEMISTRY
21
10.
TABLES 1
District-Wise Status of Network Hydrograph Stations for West Bengal during the year 2012-13
24
2
District-wise Well Frequency for different ranges of Depth to Water Level for April 2012
25
3
District-wise Well Frequency for different ranges of Depth to Water Level for August 2012
26
4
District-wise Well Frequency for different ranges of Depth to Water Level for November 2012
27
5
District-wise Well Frequency for different ranges of Depth to Water Level for January 2013
28
6
District-wise Categorisation of Water Level Fluctuation between April 2011 & April 2012
29
7
District-wise Categorisation of Water Level Fluctuation between April 2012 & August 2012
30
8
District-wise Categorisation of Water Level Fluctuation between April 2012 & November 2012
31
9
District-wise Categorisation of Water Level Fluctuation between April 2012 & January 2013
32
District-wise Categorisation of Water Level Fluctuation between August 2011 & August 2012
33
10
(v)
Page No. 11
District-wise Categorisation of Water Level Fluctuation between November 2011 & November 2012
34
12
District-wise Categorisation of Water Level Fluctuation between January 2012 & January 2013
35
13
District-wise Categorisation of Water Level Fluctuation between April Decadal Mean & April 2012
36
14
District-wise Categorisation of Water Level Fluctuation between August Decadal Mean & August 2012
37
15
District-wise Categorisation of Water Level Fluctuation between November Decadal Mean & November 2012
38
16
District-wise Categorisation of Water Level Fluctuation between January Decadal Mean & January 2013
39
17
Water Level Fluctuation of KMC Area (Pre Monsoon & Post Monsoon)
40
18
Ground water level trend of KMC Area
41
PLATES I
Network Hydrograph Stations in West Bengal
42
II
Monthly Monitoring Stations in KMC area
43
III
Depth to Water Level Map of West Bengal for April 2012
44
IV
Depth to Water Level Map of West Bengal for August 2012
45
V
Depth to Water Level Map of West Bengal for November 2012
46
VI
Depth to Water Level Map of West Bengal for January 2013
47
VII
DTW Fluctuation Map of West Bengal between April 2011 & April 2012
48
VIII
DTW Fluctuation Map of West Bengal between April 2012 & August 2012
49
IX
DTW Fluctuation Map of West Bengal between April 2012 & November 2012
50
X
DTW Fluctuation Map of West Bengal between April 2012 & January 2013
51
XI
DTW Fluctuation Map of West Bengal between August 2011 & August 2012
52
XII
DTW Fluctuation Map of West Bengal between November 2011 & November 2012
53
XIII
DTW Fluctuation Map of West Bengal between January 2012 & January 2013
54
XIV
DTW Fluctuation Map of West Bengal between April Decadal Mean & April 2012
55
XV
DTW Fluctuation Map of West Bengal between August Decadal Mean & August 2012
56
XVI
DTW Fluctuation Map of West Bengal between November Decadal Mean & November 2012
57
XVII
DTW Fluctuation Map of West Bengal between January Decadal Mean & January 2013
58
XVIII
Electrical Conductance of ground water of NHNS in West Bengal (April, 2012)
59
XIX
Distribution of Chloride in ground water of NHNS in West Bengal (April, 2012)
60
XX
Distribution of Iron in ground water of NHNS in West Bengal (April, 2012)
61
XXI
Depth to Piezometric Level map of KMC area
62
XXII
Hydrograph of selected GWMS of West Bengal
XXIII
Hydrograph of selected GWMS of KMC area
63-72 73
ANNEXURES I
Details of Ground Water Monitoring Wells With Depth To Water Levels
74-109
II
Trend of Water level of West Bengal (2002-2012)
III
Details of Ground Water Monitoring Wells in Kolkata With Depth To Water Levels
IV
Chemical Quality Data of West Bengal
136-157
V
Chemical Quality Data of Kolkata City
158
110-134
(vi)
135
SECTION - B Page No. 1
Introduction
159
2
General Features
159
3
Topography
159
4
Physiography
160
5
Harbors
160
6
Drainage
160
7
Soil
160
8
Climate
161
9
Geology
161
10
Hydrogeology
161
11
Scenario of Depth to Water Levels in Andaman during Ground Water Year 2012 – 2013
163
12
Fluctuation in water level In Andaman during Ground Water Year 2012 – 2013
163
13
Hydrochemistry
165
B1
Well Frequency for different ranges of Depth to Water Level (Pre-Monsoon) May - 2012
166
B2
Well Frequency for different ranges of Depth to Water Level (Post-Monsoon) Nov - 2012
166
B3
District-wise categorization of Water Level Fluctuation between May 2012 and November 2012
167
B4
District-wise categorization of Water Level Fluctuation between April 2011 and May 2012
167
B5
District-wise categorization of Water Level Fluctuation between November 2011 and November 2012
167
B6
Groundwater level trend (2002-2012)
TABLES
168-169
PLATES BI
Location of GWMS in Andaman district
170
B II
Hydrograph of selected GWMS
171
ANNEXURE BI
Depth to water Level Data during the Ground Water Year 2012-2013 of GWMW in Andaman
172-174
B II
Results of chemical analysis of water samples (April, 2012) from GWMW, Andaman
175-177
(vii)
Section A
GROUND WATER YEAR BOOK OF WEST BENGAL (2012 – 2013) 1.0
INTRODUCTION Periodical monitoring of ground water regime covering different hydrogeomorphic, hydrogeological units is an effort to acquire information on behaviour of ground water levels, chemical quality and temperature of formation water through representative sampling. The process is essential in both spatial and temporal domain, to consolidate a detailed knowledge about ground water scenario of an area with respect to its behaviour, availability and quality. Thus, data so collected during monitoring becomes one of the most important inputs for a holistic ground water management. Monitoring is carried out by establishing suitable Ground Water Monitoring Stations (GWMS) based on geomorphology, geology, hydrogeology and status of ground water resource of the area with a view to observe the trend of water level and change of chemical quality with space and time. It is also essential for estimation of ground water resources and to demarcate the water logging as well as drought prone areas. In West Bengal, ground water monitoring was started since 1976 when most of the ground water structures were mainly dug wells and the development of the ground water resource was very limited. It is only after 1985; actual ground water development started in irrigational sector and took its full swing from 90s. Accordingly, network stations (GWMS) for monitoring of water level data were also changed in different periods. However, from late nineties, these old wells are being replaced by well-defined piezometers in phased manner with an expectation that in near future, this effort will provide better result. 1.1
BACKGROUND
The Central Ground Water Board, Eastern Region, is at present monitoring 1144 operational GWMS (network hydrograph stations) to delineate the behaviour of ground water level in spatio-temporal domain, covering entire state of West Bengal four times a
1
year, viz. January (from 1st to 10th), April (from 20th to 30th), August (from 20th to 30th) and November (from 1st to 10th). The district-wise status of GWMS in West Bengal during the period from April 2012 to January 2013 is given in Table 1. The locations of GWMW are shown in Plate - I. To get a detailed water level scenario in the urban area especially in metro city, CGWB, Eastern Region, is also monitoring monthly measurement from 23 monitoring stations in Kolkata City (Plate - II). The district-wise water level data of GWMW for the period April, 2012; August 2012; November 2012 and January 2013 are given in Annexure - I. Trends of water level of West Bengal (2002-2012) are given in Annexure - II. The results of chemical analysis of water samples collected during April 2012 are also discussed and analytical data are given in Annexure - III. The water level data of GWMW of Kolkata city has been given in Annexure - IV.
2.0
PHYSIOGRAPHY AND DRAINAGE In general the state of West Bengal is a flat terrain, crisscrossed with rivers except the Himalayan foothills in the north and Chotanagpur plateau in the south-west. Southern flowing Ganga River and its numerous tributaries & distributaries mainly drain the State. The Ganga River system encompasses the catchment areas of the Mahananda, Jalangi, Bhairab etc. in the eastern part and the Mayurakshi, Ajoy, Damodar, Dwarakeshwar and Kasai in the western part. The Teesta, Torsa and Jaldhaka streams of the Brahmaputra river system originate in the Himalayas and drain the northern part of the State. Beside these, there is a small independent river basin, namely Subarnarekha basin covering southwestern part of the State in Medinipur district. Physiographically, the area incorporates extra – peninsular region of the north, peninsular mass of the south – west, and alluvial and deltaic plains of the south and south-east. The State can be broadly divided into four distinct physiographical divisions as: (i)
Himalayan Region comprising Darjeeling, Jalpaiguri and Kochbehar districts;
(ii)
Eastern fringe of Chottanagpur Plateau comprising districts of Puruliya, western parts of Barddhaman, Paschim Medinipur, Birbhum and Bankura district; 2
(iii)
Coastal areas comprising of South 24 Parganas district and small part of North 24 Parganas, Purba Medinipur and Howrah districts;
(iv)
Alluvial terrains falling in the remaining parts of the state.
In each of above four areas ground water regime behaves differently.
3.0
HYDROMETEOROLOGY The general climate of the state, except the Himalayan zone which lies in the extreme northern part, is tropical. The tropic of cancer passes across the middle of the districts of Nadia and Barddhaman and the northern part of the districts of Bankura and Purulia. The normal annual rainfall in the state varies from 1276 to 3608 mm. The Himalayan region in the northern parts of the state receives the maximum rainfall. The Average rainfall in different districts of West Bengal is presented in Table I. Table I. Normal Rainfall distribution in West Bengal
4.0
Normal Rainfall in mm
Sl. No.
District
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Malda Nadia Coochbehar North 24 Parganas Dakshin Dinajpur Uttar Dinajpur Bankura Purulia Jalpaiguri Burdwan Murshidabad Birbhum Howrah Darjeeling Hooghly Purba Medinipur Paschim Medinipur
Monsoon
Non monsoon
Total
1116 1015 2753 1137 1273 1648 1109 1028 2677 1140 1053 1009 1208 2319 1137 1220 1154
337 459 855 386 417 439 313 248 642 356 364 280 417 510 386 409 406
1453 1474 3608 1523 1690 2087 1422 1276 3319 1496 1417 1289 1625 2829 1523 1629 1560
GEOLOGY Diverse rock types ranging from Archaean metamorphites to Quaternary unconsolidated sediments cover the State of West Bengal. Approximately 75 percent of the area is 3
covered by alluvial and deltaic deposits of Sub – Recent to Recent time and the remaining part abounds in a wide variety of hard rocks. The regional geological set up of West Bengal (Geological Survey of India, 1999) is given in Table II. Table II. Generalized Stratigraphic Succession of the rock units of West Bengal Present day flood plain deposit, Baikunthapur / Shaugoan Fm, Chalsa Fm., Matiali Fm, Thaljhora Fm., Samsing Fm. -------- Unconformity --------
Quaternary
Sand, silt and clay, Boulders, gravels, pebbles, Sands and silts.
Tertiary
Siwalik Group
Siltstone, coarse – grained sandstone (salt and pepper sandstone) and conglomerate with interbands of shale and impure calcareous horizons at the basal part
Permo –Carboniferous And Younger Rocks
-------- Main Boundary Thrust -------Damuda Gondwana Group Supergroup Talchir Group -------- Tectonic Contact --------
Feldspathic and micaceous quartzite, sandstone, Carbonaceous slates with thin seams of crushed coal. Basal pebble and boulder bed
(Mid to Up. Riphean)
Buxa Formation
Predominantly dolostone, cherts and variegated slates.
-------- Contact Controversial -------Reyang Formation Daling Group Gorubathan Formation
PROTEROZOIC Darjeeling Gneiss
Lingtse Gneiss
Ortho-and proto quartzite variegated slates and phyllites Green slate, phyllite, phyllonite, cherty chlorite quartzite, green tuffaceous wacke with basic metavolcanics. Sheared streaky, porphyritic biotite gneiss. Golden, silvery mica schist, garnet, starlets, kyanite and sillimanite bearing schists and gneisses, migmatitic gneiss
------- Central Crystalline Thrust ------Chungthang Formation OLDER PROTEROZOIC
Kanchenjungha Gneiss Base not seen
Calc – gneiss, calc – granite, augen gneiss, marble, sillimanite gneiss, graphite schist; etc. Banded gneiss, augen gneiss, streaky gneiss, migmatites etc. with profuse intrusions of granite, aplite and pegmatite.
Source: GSI, Miscellaneous Publication No. 30, 1999.
5.0
HYDROGEOLOGY OF WEST BENGAL The entire West Bengal state can be grouped under two broad hydrogeological units, namely,
Fissured formation; and
Porous Formation.
4
5.1
FISSURED FORMATION
Proterozoic gneisses and schists, Gondwana Super group of rock and Siwalik rocks of Extra- Peninsular region in Darjeeling and Jalpaiguri districts to the north and Archaean to Proterozoic gneisses and schists in Peninsular region occurring in western part of Barddhaman, Bankura, Birbhum and northern part of Medinipur and whole of Purulia districts and Gondwana and Purana sediments (Susunia quartzite of Bankura) deposited in the intracratonic basins in the shield area and Rajmahal basaltic traps in the eastern fringe area of the shield fall under fissured formation. Groundwater in this formation occurs in weathered mantle and in the zone of secondary porosity. 5.2
POROUS FORMATIONS
Nearly two-third of the state is occupied by a thick pile of unconsolidated sediments laid down by the Ganga-Brahmaputra River system, the thickness of which increases from marginal platform area in the west towards the east and southeast in the central and southern part of the basin following the configuration of Bengal Basin. These unconsolidated sediments are made up of succession of clay, silt, sand and gravel of Quaternary age overlying Mio-Pliocene sediments. The Quaternary sediments are made up of recent and older alluvium. Occurrence and movement of ground water in this hydrogeological unit is controlled by the primary porosities of the sediments. In West Bengal aquifer characteristic varies considerably from north to south and west to east. Out of 341 blocks by and large most of the areas show aquifer under both water table as well as confined condition. The entire coastal area consist of 59 blocks is under confined condition. (29 blocks in S 24 Parganas, 5 blocks in N 24 Parganas, 9 blocks in Howrah and 16 blocks in Purba Medinipur). Kolkata is also under confined condition. Aquifer conditions in different districts are summarised below in Table III. Table III. Aquifer condition in west Bengal District
Formation
Purulia, western part of Bankura, Birbhum, West Medinipur & Barddhaman
Consolidated / Semiconsolidated Crystalline rocks
Parts of Purulia, western part of Barddhaman &
Gondwana Sandstone
5
Aquifer condition Ground water occurs in i) Weathered residuum within 10mbgl; ii) Fractures within 65mbgl having 3 discharge within 20m /hr. Ground water occurs in the fractured zone within 100 mbgl generally discharging 10
District
Formation 3
Birbhum
Bhabar zone in parts of Darjeeling & Jalpaiguri
Unconsolidated/ Older Alluvium
Barind Tract parts of Malda, Dakshin- Dinajpur
Unconsolidated/ Older Alluvium
Lateritic Terrain parts of Birbhum, Barddhaman, Bankura, West Medinipur, Murshidabad
Unconsolidated/ Older Alluvium
Parts of Darjeeling, Jalpaiguri, Kochbihar, Uttar & Dakshin Dinajpur, Malda, Murshidabad, Nadia, North 24 Parganas, Hugli, Howrah, West & East Medinipur, Bankura, Birbhum, Barddhaman
Coastal areas parts of North 24 Parganas, South 24 Parganas, Howrah, East
Aquifer condition
Unconsolidated / Recent Alluvium
Unconsolidated / Recent Alluvium
6
m /hr, with maximum discharge of 22 3 m /hr. In the submontane zone of Himalaya the sediments consist of unassorted materials varying from boulders to sand of various grades. The aquifers are having deep water table & are characterised by high seasonal variations of water level to the tune of 10-12m. Recent exploration identified the potential granular zones within the depth range of 150mbgl 3 capable of yielding up to 68m /hr. Ground water under semi-confined to confined condition below a blanket of about 60 m thick clay bed. Saturated granular zone of discontinuous nature generally occurs in the depth span of 65110 m, which is capable of yielding up to 3 50 m /hr. The maximum thickness of Older Alluvium is within 50 m, which is capped by laterites. Individual aquifer in older alluvium is of limited thickness and discontinuous in nature has poor yield prospect. Exploration in the tract has indicated the presence of unconsolidated to semi consolidated Tertiary gravel & sand stone, under the Older Alluvium, in the depth zone of 100-140 mbgl, which is porous in nature and has the yield 3 prospect of 180 m /hr. In Birbhum district, aquifers beyond 136 mbgl up to the drilled depth of 350 mbgl in the Tertiary formation are found under auto-flow condition. Ground water occurs both under unconfined & confined condition within the explored depth of maximum 600mbgl. Aquifers are fairly thick & regionally extensive with large yield prospect of 3 about 150m /hr. Occurrence of Arsenic in ground water in the depth span of 20-80 mbgl restricted mainly in the eastern part of Bhagirathi river has posed a serious problem. In view of the situation exploration work has been undertaken in the arsenic infested areas & arsenic free deeper aquifers could be identified beneath a thick clay bed in Nadia district. Fresh ground water bearing aquifer occurring in varying depth ranges within 120-360 mbgl within the drilled depth of
District
Formation
Aquifer condition
Medinipur, and Kolkata
6.0
600 mbgl have been established. The fresh group of aquifers is sandwiched between saline/brackish aquifer. The top saline/ brackish aquifer lies within the depth span of 20-180m with maximum depth of 320mbgl in the extreme south. Suitably constructed tubewell tapping 35m cumulative thicknesses can yield 1003 150m /hr. Shallow fresh water aquifers occur in present day dunes in Digha Ramnagar area of East Medinipur district down to the depth of 9 mbgl & in levee deposit within 50mbgl in Baruipur Sonarpur - Bhangar - Caning tract in South 24 Parganas. High Concentration of As in ground water is reported in this levee deposit.
CRITERIA FOR FIXING GWMS Ground water monitoring is mainly done in the water table aquifer to categorize an area having excess or less withdrawal. This is useful to estimate the dynamic ground water resources and to demarcate the water logging as well as drought prone areas. To understand the correct water table aquifer in an area geomorphology and geology play a vital role. Therefore, for fixing GWMS in a district/block one has to consider the following factors: 6.1
FIXING GWMW BASED ON GEOMORPHLOGY
At least one GWMW in each geomorphic unit of more than 50 sq. km extent. 6.2
FIXING GWMW BASED ON GEOLOGY
Minimum one GWMW in each geologic unit having more than 150 sq. km. in hard rock areas and 200 sq. km. in soft rock area extension. 6.3
FIXING GWMW BASED ON STATUS OF GROUND WATER RESOURCE Category
Optimum no. of GWMW
SAFE
2
SEMI CRITICAL
3
CRITICAL
4
OVER EXPLOITED
4
7
Now the process has been started to fill up the data gap as per the requirement of new criteria by establishing new GWMW in different geological/ geomorphological set up block-wise.
7.0
SCENARIO OF DEPTH TO WATER LEVELS IN WEST BENGAL DURING THE GROUND WATER YEAR 2012 – 2013 7.1
APRIL 2012
Depth to water level during April, 2012 was measured from 819 ground water monitoring wells out of 963 existing wells. Additionally, 015 wells have been found to be dry. A total of 131 nos. wells could not be measured due to various reasons, such as non-approachability, disturbed area and road blockage etc. Eight wells have been abandoned and subsequently replaced by new wells due to various reasons and additional 100 piezometers have been introduced into the monitoring network wells. Data of 15 dry wells have not been utilized for further analysis. Five groups were made based on the range of water levels, viz. 0-2, 2-5, 5-10, 10-20 and > 20 m bgl. The number of ground water monitoring wells (GWMW) fall under different ranges are given under: Range of Water levels (m bgl)
Number of GWMW
DRY 0-2 2-5 5-10 10–20 >20
15 25 239 352 184 19
Being pre-monsoon season, majority of the well shows water level between 5-10 m (43%) closely followed by the 2-5 m (29.3%) and 10-20m (22.5%) ranges. In northern and central part of West Bengal, deeper water level is observed in hard-rock covered parts of Barddhaman and West Medinipur district; within Bhabar zone of Jalpaiguri district; older alluvium covered areas of Hugli, Murshidabad districts, and Barind Tract of Uttar & Dakshin Dinajpur districts. Deepest water level has been recorded at Jaigaon (26.02 mbgl) in Jalpaiguri district followed by Bamangola (24.34 mbgl) in Malda district 8
and Polsonda Pz (24.06 m bgl) in Murshidabad District. Significantly, agriculture dominated Hugli district shows 10-20 m water level in 60% wells.
Depth To Water Level for April, 2012 (Confined Aquifer)
Entire South 24 Parganas, major parts of East Medinipur, parts of Howrah and parts of North 24 Parganas fall under confined condition. Depth to piezometric surface mainly lies in the range of 5-10 mbgl and occasionally 10-20m. However major part of East Medinipur district show depth to piezometric surface in the range of 10-20 mbgl. The district-wise status of distribution of network hydrograph stations with different ranges of depth to water level is given in Table - 2. Depth to water level map is given in Plate-III. 7.2
AUGUST 2012
Depth to water level during August, 2011 was measured from 956 ground water monitoring wells. A total of 89 nos. wells could not be measured due to various reasons, such as non-approachability, disturbed area and road blockage etc. Six wells have been abandoned due to various reasons and 06 new monitoring wells have been established. Five groups were made based on the range of water levels, viz. 0-2, 2-5, 5-10, 10-20 and > 20 m bgl. The number of ground water monitoring wells (GWMW) fall under different ranges are given under: Range of Water levels
(m bgl) 0-2 2-5 5-10 10–20 >20
Number of GWMW
241 313 223 167 12
Being monsoon season, most of the well shows water level between 0-2m (25.2%) or 25m (32.7%). In northern and central part of West Bengal, deeper water level is observed in hard-rock covered parts of Barddhaman and West Medinipur district; within Bhabar zone of Jalpaiguri district; older alluvium covered areas of Hugli, Murshidabad districts, 9
and Barind Tract of Uttar & Dakshin Dinajpur districts. Deepest water level has been recorded at Orgram (24.02 m bgl) in Barddhaman District. In the southern part of the state, the depth to water level ranges mainly between 2-5 m bgl.
Depth To Water Level for August, 2012 (Confined Aquifer)
Confined aquifers of Haora, East Medinipur, South 24 Parganas generally show a deeper water level of the order of 5-10 m bgl and occasionally 10-20m. The district-wise status of distribution of network hydrograph stations with different ranges of depth to water level is given in Table - 3. Depth to water level map is given in Plate-IV. 7. 3 NOVEMBER 2012
Depth to water level during November, 2012 was measured from 965 ground water monitoring wells out of 1100 existing wells. A total of 135 nos. wells could not be measured due to various reasons, such as disturbed area, non-approachability, and road blockage etc. Five groups were made based on the range of water levels, viz. 0-2, 2-5, 5-10, 10-20 and > 20 m bgl. The number of ground water monitoring wells (GWMW) fall under different ranges are given under:
Range of Water levels
Number of GWMW
(m bgl) 0-2 2-5 5-10 10–20 >20
117 446 255 136 11
Being post-monsoon season, majority of the well shows water level between 2-5 m (46.2%) closely followed by the 0-2m (12.1%) and 5-10m (26.4%) ranges. In northern and central part of West Bengal, deeper water level is observed in hard-rock covered parts of Barddhaman and West Medinipur district; within Bhabar zone of Jalpaiguri district; older alluvium covered areas of Hugli, Murshidabad districts, and Barind Tract 10
of Uttar & Dakshin Dinajpur districts. Deepest water level has been recorded at Tarapur Pz (25.10 m bgl) in Birbhum District followed by Bhatar Pz (23.86 m bgl) in Bardhaman District.
Depth To Water Level for November, 2012 (Confined Aquifer)
In the southern part of the state, the depth to water level ranges mainly between 2-5 m bgl. Confined aquifers of Haora, East Medinipur, South 24 Parganas generally show a deeper piezometric water level of the order of 5-10 m bgl and occasionally 10-20m. The district-wise status of distribution of network hydrograph stations with different ranges of depth to water level is given in Table - 4. Depth to water level map is given in Plate-V. 7.4 JANUARY, 2013
Depth to water level during January 2013 was measured from 988 ground water monitoring wells out of 1120 existing wells. A total of 132 nos. wells could not be measured due to various reasons, such as non-approachability, disturbed area and road blockage, non-receipt of data from participatory measurement etc. Five groups were made based on the range of water levels, viz. 0-2, 2-5, 5-10, 10-20 and > 20 m bgl. The number of ground water monitoring wells (GWMW) fall under different ranges are given under:
Range of Water levels (m bgl)
Number of GWMW
0-2 2-5 5-10 10–20 >20 Total
51 389 369 167 12 988
In northern parts of River Ganga comprising Malda, Uttar & Dakshin Dinajpur, Darjeeling, Coochbehar, Jalpaiguri districts, depth to water ranges mainly between 0-2 and 2-5 m bgl, though at few locations in `Bhabar’ zone and `Barind’ tract, depth to 11
water level is deeper (5-10 m) which is attributed to geomorphological condition in the area. In the southern part of the state, the depth to water level ranges mainly between 2–5 and 5-10 m bgl. A deeper water level of the order of 10-20 m bgl is recorded in all south bengal districts with significant numbers in older alluvium covering areas of East Medinipur, Bardhaman, Birbhum, West Medinipur, Murshidabad and Hugli districts. Deepest water level has been recorded at Kusumgram (22.40 m bgl) in Barddhaman district closely followed by Sagardighi Pz (21.65 m bgl) in Murshidabad district. The district-wise status of distribution of network hydrograph stations with different ranges of depth to water level is given in Table - 5. Depth to water level map is given in Plate-VI. 7.5 PRE AND POST MONSOON TREND OF WATER LEVEL
An attempt has been made to depict the impact of ground water development on ground water regime with pre, post monsoon and annual trend of water level from the year 2002 to 2011. Depth to water level data (Annexure-I) and its long term trend (Annexure-II) are the two parameters studied to depict the situation of ground water regime. The maps depicting pre, post and annual trend of water level for the period 2002-2011 are presented in Plate VII to X. It is observed from the maps that declining trend of water level is more in the area falling in Barind tract and in the linear tract falling in the central part of South Bengal (in western part of the river Bhagirathi). Hydrographs of few selected GWMS is given in Plate-XXII. PRE- MONSOON Annual fluctuation in water level between April, 2012 and April, 2011 is mostly restricted within the range of 0-2 m. Out of 632 analyzed wells, 298 wells are grouped under falling zone category and 334 wells are grouped under rising zone category. Of these, 82.2% wells falls under overall 0-2m category, which indicates that regional fluctuation of the state is mainly restricted within 2 m. 2-4 m fall in water level is observed in 33 wells and >4 m fall in water level is observed in 12 wells. More than 4m 12
fall has been observed mostly in N 24 Parganas, Maldah and Birbhum districts. On the other hand, Annual fluctuation in water level between April, 2012 and November, 2011 is dominated by rising pattern. Out of 673 analyzed wells, 49 wells show falling trend and 624 wells are grouped under rising trend. There is an overall rise in water level. Rise in water level is dominated by 0 - 2 m (37.6 %) rising category, followed by 2 - 4 m (31.1 %) and > 4m (24.1 %) rising category. Fall is mostly restricted within 0 - 2 m category (5.6 %) represented by 38 wells. Higher quantum of fall is observed in 11 wells. Confined aquifers of Haora, South 24 Parganas generally shows a rise in water level in the order of 2-4m and in East Medinipur district shows rise in water level in the order of >4 m. When compared with decadal mean water level, out of 518 analyzed wells, 225 wells (43.4 %) have shown rise where as 293 wells (56.6 %) have shown fall. The rise and fall of water level is mostly restricted within 0-2 m (36.1 % show rise and 37.1 % show fall). Of remaining wells, 5.6 % wells shows 2 - 4 m rise and 1.7% wells shows >4 m rise, 14.1 % wells shows 2 – 4 m fall and 5.4 % wells shows >4m fall. POST - MONSOON Annual fluctuation in water level between November, 2011 and November, 2012 is mostly restricted within the range of 0-2 m. Out of 707 analyzed wells, 467 wells are grouped under falling zone category and 240 wells are grouped under rising zone category. Of these, 72.3% wells falls under overall 0-2m category, which indicates that regional fluctuation of the state is mainly restricted within 2 m. 2-4 m fluctuation in water level is observed in 107 wells representing 15.1% and >4 m fall in water level is observed in 42 wells. More than 4m fall has been observed mostly in Birbhum, West Medinipur, Murshidabad and Barddhaman districts. Annual fluctuation in water level between April, 2012 and November, 2012 is dominated by rising pattern. Out of 746 analyzed wells, 94 wells show falling trend and 652 wells are grouped under rising trend. There is an overall rise in water level. Rise in water level is dominated by 0 - 2 m (44.5 %) rising category, followed by 2 - 4 m (25.1 %) and > 4m (17.8 %) rising category. Fall is mostly restricted within 0 - 2 m category (10.2 %) represented by 76 wells. Higher quantum of fall is observed in 18 wells. Confined aquifers of Haora, South 24 Parganas also shows a rise in water level in the order of 0-2 m, 2-4m and in East Medinipur district 13
shows rise in water level in the order of >4 m. Water level fluctuation has been analyzed by comparing the decadal mean water level (November, 2002 - 2011) with depth to water level data of November, 2012.. In the State, out of 571 analyzed wells, 164 wells (28.7 %) have shown rise where as 407 wells (71.3 %) have shown fall. The rise and fall of water level is mostly restricted within 0-2 m (26.6 % show rise and 48.5 % show fall). Of remaining wells, 1.6% wells shows 2 - 4 m rise and 0.5 % wells shows >4 m rise, 12.4 % wells shows 2 – 4 m fall and 10.3 % wells shows >4m fall.
District-wise number of wells showing fall in WL more than 20 cm/year Sl.No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
8.0
District
Pre Monsoon
Post Monsoon
Annual
2 3 2 1 3 4 10 36 21 15 48 2 6 21 15 17 23 19
2 1 0 1 2 16 25 21 21 20 31 14 5 27 8 12 27 24
1 2 2 0 5 11 28 30 14 3 39 5 7 26 15 18 35 29
Darjeeling Jalpaiguri Kochbehar Uttar Dinajpur Dakshin Dinajpur Maldah Murshidabad Birbhum Bankura Purulia Barddhaman Nadia Haora Hugli North 24 Parganas South 24 Parganas East Medinipur West Medinipur
FLUCTUATION IN WATER LEVEL IN WEST BENGAL DURING THE GROUND WATER YEAR 2012 – 2013 The pre-monsoon water levels of April, 2012 has been compared with water levels of April 2011, August 2012 and November 2012 and January 2013 to delineate the impact of rainfall as well as ground water development on ground water regime in the state during the analysed period. The annual fluctuation in water levels for the periods of (1) April 2011 and April 2012, (2) August 2011 and August 2012, (3) November 2011 and November 2012 and (4) January 2012 and January 2013 have been analysed also. 14
The water levels of last 10 years mean (decadal) of the four measurements has been compared with the corresponding months of current measurements to evaluate the decadal fluctuation scenario of the state. For this, the mean water levels of April, August, November and January have been computed for all the available Ground Water Monitoring Wells for the last 10 years and compared with the water levels of the same month of the current measurement. 8.1
WATER LEVEL FLUCTUATION BETWEEN APRIL 2011 AND APRIL 2012
Annual fluctuation in water level between April, 2011 and April, 2012 is mostly restricted within the range of 0-2 m. Out of 632 analyzed wells, 298 wells are grouped under falling zone category and 334 wells are grouped under rising zone category. Of these, 82.2% wells falls under overall 0-2m category, which indicates that regional fluctuation of the state is mainly restricted within 2 m. 2-4 m fall in water level is observed in 33 wells and >4 m fall in water level is observed in 12 wells. More than 4m fall has been observed mostly in N 24 Parganas, Malda and Birbhum districts. Both rise and fall of ground water level to the tune of 0-2m have been noticed in the districts of South 24 Parganas, major parts of East Medinipur, parts of Howrah and parts of 24 Parganas, where ground water occur under confined condition. District-wise status of distribution of network hydrograph stations in different ranges of water level fluctuation is presented in Table-6. Annual fluctuation in water level between April, 2011 and April, 2012 map is presented in Plate - VII. 8.2
WATER LEVEL FLUCTUATION BETWEEN APRIL 2012 AND AUGUST 2012
Annual fluctuation in water level between April, 2012 and August, 2012 is dominated by rising pattern. Out of 764 analyzed wells, 74 wells show falling trend and 690 wells show rising trend. Though there is overall rise in water level in comparison to Pre-monsoon season, deficit rainfall resulted into rise in water level dominated by 0 - 2 m (42.3 %) rising category followed by 2 - 4 m (26.3 %) and > 4m (21.7%) rising category. Fall is mostly restricted within 0 - 2 m category (7.9 %) represented by 60 wells. Higher quantum of fall is observed in 14 wells. Confined aquifers of Haora, East Medinipur, and South 24 Parganas also show a rise in water level of the order of 0-2 m. 15
District-wise status of distribution of network hydrograph stations with different ranges of depth to water level is presented in Table-7. Map depicting fluctuations in Depth to water level is given in Plate-VIII. 8.3
WATER LEVEL FLUCTUATION BETWEEN APRIL 2012 AND NOVEMBER 2012
The seasonal fluctuation in water level between April 2012 and November 2012 indicates the change in water level from pre-monsoon measurement to post-monsoon measurement and the same is presented in Plate – IX. The district-wise statement of distribution of network hydrograph stations in different ranges of water level fluctuation is presented in Table-8. Annual fluctuation in water level between April, 2012 and November, 2012 is dominated by rising pattern. Out of 746 analyzed wells, 94 wells show falling trend and 652 wells are grouped under rising trend. There is an overall rise in water level. Rise in water level is dominated by 0 - 2 m (44.5 %) rising category, followed by 2 - 4 m (25.1 %) and > 4m (17.8 %) rising category. Fall is mostly restricted within 0 - 2 m category (10.2 %) represented by 76 wells. Higher quantum of fall is observed in 18 wells. Confined aquifers of Haora, South 24 Parganas also shows a rise in water level in the order of 0-2 m, 2-4m and in East Medinipur district shows rise in water level in the order of >4 m. 8.4 WATER LEVEL FLUCTUATION BETWEEN APRIL 2012 AND JANUARY 2013
Fluctuation in water level between April, 2012 and January, 2013 is mostly dominated by rise in water level. Out of 747 analyzed wells, 166 wells are grouped under falling zone category and 581 wells are grouped under rising zone category. However fluctuation is mostly restricted within 2 m (67.5%) (Annexure IV). Significant fall 2-4 m and > 4 m has been observed sporadically in Bankura, Barddhaman, Murshidabad, Maldah, and Nadia districts. Details of statistical analysis are presented in Plate–X. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-9. 16
8.5
WATER LEVEL FLUCTUATION BETWEEN AUGUST 2011 AND AUGUST 2012
The fluctuation in water level between August 2011 and August 2012 indicates net status of ground water conditions during the previous and current year monsoon period. Annual fluctuation in water level between August, 2011 and August, 2012 is mostly restricted within the range of 0-2 m. Out of 691 analyzed wells, 510 wells are grouped under falling zone category and 181 wells are grouped under rising zone category. Falling pattern has dominated due to deficit rainfall this year. Of these, 76.3% wells falls under 0-2m category, which indicates that regional fluctuation of the state is mainly restricted within 0-2 m. 2-4 m fall in water level is observed in 103 wells and > 4m fall has been observed in 46 wells. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-10. Distribution map of the same is presented in PlateXI. 8.6
WATER LEVEL FLUCTUATION BETWEEN NOVEMBER 2011 AND NOVEMBER 2012
Annual fluctuation in water level between November, 2011 and November, 2012 is mostly restricted within the range of 0-2 m. Out of 707 analyzed wells, 467 wells are grouped under falling zone category and 240 wells are grouped under rising zone category. Of these, 72.3% wells falls under overall 0-2m category, which indicates that regional fluctuation of the state is mainly restricted within 2 m. 2-4 m fluctuation in water level is observed in 107 wells representing 15.1% and >4 m fall in water level is observed in 42 wells. More than 4m fall has been observed mostly in Birbhum, West Medinipur, Murshidabad and Barddhaman districts. Annual fluctuation in water level between November 2011 and November 2012 indicates the net status of ground water conditions during the previous and current post-monsoon year and the same is presented in Plate-XII. The district-wise frequency distribution of GWMS in different ranges of water level fluctuation is given in Table-11.
17
8.7
WATER LEVEL FLUCTUATION BETWEEN JANUARY 2012 AND JANUARY 2013
Annual fluctuation in water level between January, 2012 and January, 2013 is mostly restricted within the range of 0-2 m. Out of 702 analyzed wells, 356 wells are grouped under 0-2 m falling zone category and 210 wells are grouped under 0-2 m rising zone category. This indicates that the regional fluctuation of the state is mainly restricted within 2 m (80.6 %). Significantly, more than 2 m fall is observed in 102 wells. This may be attributed to paucity of winter rain. Results of statistical analysis of annual fluctuation in water level between January 2012 and January 2013 is presented in Plate-XIII. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-12. 8.8
WATER LEVEL FLUCTUATION BETWEEN DECADAL MEAN AND APRIL 2012
The decadal fluctuation in water level by comparing the water level data for April Mean (2002-2011) with the depth to water level data of April 2012 indicates the long-term status of ground water condition during the previous and current measurement during Pre-monsoon period. Water level fluctuation has been analyzed by comparing the decadal mean water level data (April, 2002 - April, 2011) with depth to water level data of April, 2012. In the State, out of 518 analyzed wells, 225 wells (43.4 %) have shown rise where as 293 wells (56.6 %) have shown fall. The rise and fall of water level is mostly restricted within 0-2 m (36.1 % show rise and 37.1 % show fall). Of remaining wells, 5.6 % wells shows 2 - 4 m rise and 1.7% wells shows >4 m rise, 14.1 % wells shows 2 – 4 m fall and 5.4 % wells shows >4m fall. Abnormal rise or fall in water level is observed only in few localized cases. Water level fluctuation has been analyzed statistically by comparing the decadal mean water level data (April, 2001 - April, 2011) with depth to water level data of April, 2012 has been plotted and the map is presented in Plate-XIV. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-13.
18
8.9
WATER LEVEL FLUCTUATION BETWEEN DECADAL MEAN AND AUGUST 2012
The decadal fluctuation in water level by comparing the water level data for August Mean (2002-2011) with the depth to water level data of August 2012 indicates the longterm status of ground water condition during the previous and current measurement during monsoon period. Water level fluctuation has been analyzed by comparing the decadal mean water level data (August, 2002 - 2011) with depth to water level data of August, 2011. In the State, out of 541 analyzed wells, 192 wells (35.5 %) have shown rise where as 349 wells (64.5 %) have shown fall. The rise and fall of water level is mostly restricted within 0-2 m (32.2 % show rise and 45.8 % show fall). Of remaining wells, 9.4% wells shows 2 - 4 m fall and 9.2% wells shows >4 m fall, 2.8 % wells shows 2 – 4 m rise and 0.6 % wells shows >4m rise. This is also noted that the limited rise in water level is also mostly restricted in North Bengal. As discussed earlier, this situation may be attributed to low monsoon rainfall, which has lead to overall fall in water level in South Bengal during monsoon period. Water level fluctuation has been analyzed statistically by comparing the decadal mean water level data (Aug, 2002 - Aug, 2011) with depth to water level data of August, 2011 and the map is presented in Plate-XV. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-14. 8.10 WATER LEVEL FLUCTUATION BETWEEN DECADAL MEAN AND NOVEMBER 2012
The decadal fluctuation in water level by comparing the water level data for Decadal Mean (2002-2011) with the depth to water level data of November 2012 indicates the long-term status of ground water condition during the previous and current measurement during post-monsoon period. Water level fluctuation has been analyzed by comparing the decadal mean water level data (November, 2001 - November, 2011) with depth to water level data of November, 2012. In the State, out of 571 analyzed wells, 164 wells (28.7 %) have shown rise where as 407 wells (71.3 %) have shown fall. The rise and fall of water level is mostly restricted within 0-2 m (26.6 % show rise and 48.5 % show fall). Of remaining wells, 1.6% wells shows 2 - 4 m rise and 0.5 % wells shows >4 m rise, 12.4 % wells shows 2 – 4 m fall and 10.3 % wells shows >4m fall.
19
Water level fluctuation map has been prepared comparing the decadal mean water level data (Nov, 2002 - Nov, 2011) with depth to water level data of November, 2012 and the map is presented in Plate-XVI. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-15. 8.11 WATER LEVEL FLUCTUATION BETWEEN DECADAL MEAN AND JANUARY 2013
Water level fluctuation has been analyzed by comparing the decadal mean water level data (January, 2003 - January, 2012) with depth to water level data of January, 2013. In the State, out of 558 analyzed wells, only 181 wells (32.4 %) have shown rise where as 377 wells (67.4 %) have shown fall. The rise in of water level is mostly restricted within 0-2 m (162 wells) with 2-4 m rise in 15 wells (2.7%) and >4 m rise in 4 wells (0.7%). Of fall in water level scenario, 266 wells (47.7%) shows 0 – 2 m fall and 80 wells (14.3%) shows 2-4 m fall, and 31 wells (5.6%) shows >4 m fall. This may also to be pointed out that major fall in water level is mostly restricted in Birbhum, Murshidabad, Bankura, Barddhaman and Hugli districts. The decadal fluctuation in water level map by comparing the water level data for January Mean (2003-2012) with the depth to water level data of January 2013, is presented in Plate-XVII. The district-wise frequency distribution of GWMS falling in different ranges of water level fluctuation is given in Table-16.
9.0
SCENARIO OF WATER LEVELS IN KOLKATA CITY DURING THE GROUND WATER YEAR 2012 – 2013 Kolkata city area is underlain by Quaternary sediments consisting of silt, clay, various grades of sand, gravel and occasional pebbles, deposited in deltaic environment by Ganga- Bhagirathi river system. Here ground water occurs under confined condition and the piezometric level is significantly deep, ranging between 12.5 & 18.85 mbgl during pre-monsoon period and between 13.68 & 19.46 mbgl during post-monsoon period. In major part of the city, piezometric level generally varies from 14 – 18 m bgl. This is due to huge withdrawal of groundwater for domestic and industrial uses. The monthly piezometric level during 2012-13 is presented in Annexure IV. Depth to water level map of KMC area during pre-monsoon and post-monsoon period is given in 20
Plate-XXI. Hydrographs of KMC area are given in Plate-XXIII. Depth-to-water level categorization of pre and post monsoon is presented in Table-17. Trend in piezometric level has been analysed statistically for the decadal Pre-monsoon and Post-monsoon period (2002-2012), and has been summarised in Table-18. Pre-monsoon water level (Piezometric) trend fluctuates in the range of 0.001- 0.71 m/yr in rising category and 0.03- 0.5 m/yr in falling category. Post-monsoon water level (Piezometric) trend fluctuates in the range of 0.02- 0.4 m in/yr in rising category and 0.02- 1.03 m/yr in falling category. However falling trend is more significant as has been observed in 17 wells in contrast to 07 wells showing rising trend during pre-monsoon period and in 18 wells in contrast to 06 wells showing rising trend during post-monsoon period. Falling trend in Salt lake area is very significant.
10.0 HYDROCHEMISTRY The chemical quality of groundwater is dependent on the source of water and on the course over which it flow. The chemical analysis data of ground water samples collected during the period April 2012 from Ground Water Monitoring wells are given in Annexure IV. Ground water samples throughout the State found to be slightly alkaline. In general ground water is fresh. Quality of ground water in northern part of the state covering Kochbehar, Jalpaiguri and Darjeeling districts is much fresh with low mineral contents having EC commonly ranging from 100 to 300 µS/cm at 250C. Comparatively in major parts of Malda, Dakshin & Uttar Dinajpur districts, the dissolved salts concentration found to be relatively high and maximum value of 3120 µS/cm observed at Sunderpur of Dakshin Dinajpur district. In The coastal belt of Purba Medinipur, Howrah, South-24 Parganas and North 24 Parganas districts the upper aquifer is brackish in many of the places. EC value commonly ranges between 2000-3500 µS/cm. However it may go up to 5890 µS/cm as in Baganda, Haora. Ground water is fresh in the deeper confined aquifers. Distribution of EC (Apr-2012) is given in Plate - XVIII.
21
Distribution of Chloride (Cl-) and Iron (Fe) during pre-monsoon season (Apr-2012) is given in Plate - XIX and Plate - XX respectively. Range of various parameters is given below: Parameters
Max
Min
EC (µS/cm)
5890
45
pH
8.6
6.9
Ca (mg/l)
306
4
Mg (mg/l)
559
1.2
Na (mg/l)
1106
1
K (mg/l)
47
-BDL-
Fe (mg/l)
22
-BDL-
HCO3 (mg/l)
622
18
Cl (mg/l)
1795
3.5
F (mg/l)
5.3
-BDL-
SO4 (mg/l)
1132
-BDL-
PO4 (mg/l)
2.3
-BDL-
SiO2 (mg/l)
68
-BDL-
TDS (mg/l)
3240
39
TH
1380
11
(Excluding Well WBST24B which taps saline zone)
Fluoride concentration more than 1.5mg/L, which is recommended maximum permissible limit (BIS), has been found in few places of Birbhum, Bankura, Puruliya, Murshidabad, Malda, Dakshin & Uttar Dinajpur, N-24 Parganas and Nadia districts. Overall higher concentration has been observed in Birbhum District. However the occurrence is sporadic. On the other hand, occurrence of arsenic, as a pollutant in groundwater, has been found in a linear tract, extending NNW-SSE from Kaliachak block of Malda district through the eastern part of Murshidabad, Nadia, eastern-fringe of Bardhaman, Hugli, North 24 Parganas, South 24 Parganas and Howrah districts covering seventy-nine administrative blocks. The concentration of arsenic above permissible limit (0.01mg/l) has been found sporadically in the aquifers in the depth span of 20 to 100 m bgl, which is mainly restricted to the area lying east of river Bhagirathi.
22
Thus it is observed that the quality of ground water in shallow aquifers in the entire state of West Bengal is commonly suitable for drinking, irrigation and industrial purposes except arsenic and fluoride infested areas. In Kolkata Municipality (KMC) Area ground water is mainly of bicarbonate and chloride type. Ground water in the extreme northern, eastern and western part is brackish with chloride and EC exceeding 500mg/l and 2000 µS/cm respectively and marginal to good in the rest of the area. The analysed chemical data are presented in Annexure-V.
23
Table - 1 DISTRICT-WISE STATUS OF NHNS FOR THE STATE OF WEST BENGAL, EASTERN REGION FOR 2012 – 2013
0 1 2 0 1 0 0 0 0 0 8 0 2 0 1 0 0 0 0 15
2 8 7 0 1 4 1 1 10 0 3 0 4 0 0 0 0 5 0 46
5 33 10 7 4 4 12 4 2 0 11 8 6 45 27 6 39 2 1 226
-
-
7 41 17 7 5 8 13 5 12 0 14 8 10 45 27 6 39 7 1 272
80 59 48 10 7 19 13 8 47 31 23 1 35 30 7 8 16 65 0 507
9 57 60 11 15 4 40 13 2 0 23 44 31 87 82 54 79 2 24 637
-
-
Total
-
Total
-
Manual
0 1 1 0 0 0 0 0 0 0 4 0 1 0 1 0 0 0 0 8
No. of NHNS as on March 2013 PZ under HP PZ+ DW TW DWRL
0 0 1 0 1 0 0 0 0 0 4 0 1 0 0 0 0 0 0 7
Manual
82 76 93 14 18 15 40 16 37 31 40 37 58 72 63 56 56 60 23 887
Total
-
Total
-
No. of NHNS established during the year 2012-13 PZ under HP PZ+ DW TW DWRL
4 25 51 4 11 0 28 9 0 0 16 36 26 42 56 48 40 0 23 419
Manual
78 51 42 10 7 15 12 7 37 31 24 1 32 30 7 8 16 60 0 468
No. of NHNS abomdoned during the year 2012-13 PZ under HP PZ+ DW TW DWRL
Bankura Birbhum Barddhaman Uttar Dinajpur Dakshin Dinajpur Darjeeling Hugli Howrah Jalpaiguri Kochbehar Malda East Medinipur West Medinipur Murshidabad N 24 Parganas S 24 Parganas Nadia Purulia Kolkata U/A Total
Manual
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
District
DWRL
Sl. No.
No. of NHNS as on March 2012 PZ under HP PZ+ DW TW
89 116 108 21 22 23 53 21 49 31 46 45 66 117 89 62 95 67 24 1144
DW : Dug Well PZ : Piezometers TW : Hand pumps *Eastern Region is Non-HP Region
24
Table-2
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year : District
Apr-2012 No of WL D.T.W. ( m bgl ) measured Min. Max.
0 -2m No. %
2 -5m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
Kochbehar
25
1.40
5.60
2
8.0
22
88.0
1
4.0
0
0.0
0
0.0
Bardhaman
82
1.55
23.00
3
3.7
22
26.8
28
34.1
24
29.3
5
6.1
Birbhum
91
0.68
22.50
2
2.2
20
22.0
27
29.7
41
45.1
1
1.1
Dakshin Dinajpur
15
3.79
16.65
0
0.0
3
20.0
7
46.7
5
33.3
0
0.0
Darjeeling
15
1.47
11.60
1
6.7
8
53.3
4
26.7
2
13.3
0
0.0
East Medinipur
27
2.47
19.89
0
0.0
2
7.4
3
11.1
22
81.5
0
0.0
Haora
14
0.47
12.39
2
14.3
4
28.6
3
21.4
5
35.7
0
0.0
Bankura
71
0.86
14.19
3
4.2
30
42.3
34
47.9
4
5.6
0
0.0
Jalpaiguri
32
1.50
26.02
3
9.4
19
59.4
8
25.0
1
3.1
1
3.1
West Medinipur
53
1.18
21.50
1
1.9
4
7.5
22
41.5
22
41.5
4
7.5
Maldah
40
2.78
24.36
0
0.0
10
25.0
25
62.5
3
7.5
2
5.0
Murshidabad
91
1.34
24.06
1
1.1
15
16.5
40
44.0
31
34.1
4
4.4
Nadia
87
3.52
8.34
0
0.0
29
33.3
58
66.7
0
0.0
0
0.0
North Twentyfour
43
1.71
12.28
1
2.3
15
34.9
25
58.1
2
4.7
0
0.0
Puruliya
52
3.43
14.78
0
0.0
11
21.2
40
76.9
1
1.9
0
0.0
South Twentyfour
35
0.26
12.09
5
14.3
9
25.7
20
57.1
1
2.9
0
0.0
Uttar Dinajpur
13
2.26
5.96
0
0.0
9
69.2
4
30.8
0
0.0
0
0.0
Hugli
33
0.85
21.67
1
3.0
7
21.2
3
9.1
20
60.6
2
6.1
25
3.1
239
29.2
352
43.0
184
22.5
19
2.3
Total
819
25
Table - 3
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year :
Aug-2012
District
No of WL D.T.W. ( m bgl ) measured Min. Max.
Maldah
0 - 2 (m No. %
2 - 5 (m No. %
5 - 10 (m No. %
10 - 20 (m No. %
> 20 (m No. %
34
1.28
18.82
4
11.8
15
44.1
13
38.2
2
5.9
0
0.0
Barddhaman
98
0.04
24.02
29
29.6
22
22.4
19
19.4
23
23.5
5
5.1
Birbhum
104
0.24
21.17
17
16.3
30
28.8
27
26.0
28
26.9
2
1.9
Dakshin Dinajpur
17
0.70
11.46
2
11.8
9
52.9
5
29.4
1
5.9
0
0.0
Darjeeling
14
0.35
5.90
8
57.1
5
35.7
1
7.1
0
0.0
0
0.0
Haora
15
0.16
12.20
5
33.3
1
6.7
6
40.0
3
20.0
0
0.0
Hugli
42
0.43
21.93
5
11.9
6
14.3
10
23.8
20
47.6
1
2.4
Bankura
88
0.16
14.90
50
56.8
27
30.7
7
8.0
4
4.5
0
0.0
Kochbehar
21
0.40
2.41
18
85.7
3
14.3
0
0.0
0
0.0
0
0.0
Uttar Dinajpur
19
1.24
6.62
4
21.1
13
68.4
2
10.5
0
0.0
0
0.0
Murshidabad
108
0.65
23.60
7
6.5
31
28.7
34
31.5
32
29.6
4
3.7
Nadia
86
1.31
7.34
2
2.3
47
54.7
37
43.0
0
0.0
0
0.0
North 24 Parganas
73
0.46
14.91
8
11.0
43
58.9
15
20.5
7
9.6
0
0.0
Paschim Medinipur
59
0.64
16.31
8
13.6
14
23.7
16
27.1
21
35.6
0
0.0
Purba Medinipur
34
1.36
16.95
1
2.9
2
5.9
8
23.5
23
67.6
0
0.0
Puruliya
63
0.08
8.28
45
71.4
14
22.2
4
6.3
0
0.0
0
0.0
South 24 Parganas
51
0.14
13.05
9
17.6
21
41.2
19
37.3
2
3.9
0
0.0
Jalpaiguri
30
0.50
14.32
19
63.3
10
33.3
0
0.0
1
3.3
0
0.0
241
25.2
313
32.7
223
23.3
12
1.3
Total
956
26
167
17.5
Table - 4
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year :
Nov-2012
District
No of WL D.T.W. ( m bgl ) measured Min. Max.
0- 2 m No. %
2 - 5 m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
Kochbehar
29
0.35
4.05
11
37.9
18
62.1
0
0.0
0
0.0
0
0.0
Bardhaman
93
0.82
23.86
13
14.0
38
40.9
22
23.7
14
15.1
6
6.5
Birbhum
108
0.52
25.10
15
13.9
34
31.5
31
28.7
26
24.1
2
1.9
Dakshin Dinajpur
16
0.98
8.71
1
6.3
12
75.0
3
18.8
0
0.0
0
0.0
Darjeeling
15
1.04
6.43
5
33.3
7
46.7
3
20.0
0
0.0
0
0.0
East Medinipur
35
1.73
16.42
1
2.9
2
5.7
10
28.6
22
62.9
0
0.0
Haora
18
0.19
12.32
5
27.8
3
16.7
8
44.4
2
11.1
0
0.0
Bankura
88
0.88
13.39
13
14.8
59
67.0
13
14.8
3
3.4
0
0.0
Jalpaiguri
37
0.85
19.02
14
37.8
18
48.6
4
10.8
1
2.7
0
0.0
West Medinipur
58
0.97
18.52
2
3.4
17
29.3
24
41.4
15
25.9
0
0.0
Maldah
40
1.36
20.45
5
12.5
20
50.0
12
30.0
2
5.0
1
2.5
Murshidabad
98
1.11
20.95
2
2.0
30
30.6
45
45.9
20
20.4
1
1.0
Nadia
76
2.00
8.20
1
1.3
48
63.2
27
35.5
0
0.0
0
0.0
North Twentyfour
79
0.90
14.31
6
7.6
49
62.0
16
20.3
8
10.1
0
0.0
Puruliya
60
1.48
9.25
6
10.0
46
76.7
8
13.3
0
0.0
0
0.0
South Twentyfour
53
0.21
12.48
9
17.0
25
47.2
17
32.1
2
3.8
0
0.0
Uttar Dinajpur
18
1.72
6.66
3
16.7
14
77.8
1
5.6
0
0.0
0
0.0
Hugli
44
0.49
20.79
5
11.4
6
13.6
11
25.0
21
47.7
1
2.3
117
12.1
446
46.2
255
26.4
136
14.1
11
1.1
Total
965
27
Table - 5
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year : Jan - 2013 District
No of WL D.T.W. ( m bgl ) measured Min. Max.
0- 2 m No. %
2 - 5 m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
Kochbehar
27
1.63
4.61
3
11.1
24
88.9
0
0.0
0
0.0
0
0.0
Bardhaman
96
0.73
22.40
11
11.5
27
28.1
30
31.3
21
21.9
7
7.3
Birbhum
115
0.58
20.67
4
3.5
35
30.4
41
35.7
33
28.7
2
1.7
Dakshin Dinajpur
20
2.80
9.30
0
0.0
11
55.0
9
45.0
0
0.0
0
0.0
Darjeeling
23
1.30
7.61
2
8.7
14
60.9
7
30.4
0
0.0
0
0.0
East Medinipur
38
2.12
16.32
0
0.0
3
7.9
11
28.9
24
63.2
0
0.0
Haora
18
0.24
12.10
5
27.8
4
22.2
7
38.9
2
11.1
0
0.0
Bankura
89
1.22
15.41
3
3.4
45
50.6
34
38.2
7
7.9
0
0.0
Jalpaiguri
47
1.52
21.38
5
10.6
33
70.2
7
14.9
1
2.1
1
2.1
West Medinipur
56
0.97
17.23
1
1.8
13
23.2
23
41.1
19
33.9
0
0.0
Maldah
43
1.85
16.05
1
2.3
17
39.5
22
51.2
3
7.0
0
0.0
Murshidabad
95
1.66
21.65
1
1.1
19
20.0
50
52.6
24
25.3
1
1.1
Nadia
77
2.92
8.08
0
0.0
38
49.4
39
50.6
0
0.0
0
0.0
North Twentyfour
69
0.62
14.46
5
7.2
25
36.2
30
43.5
9
13.0
0
0.0
Puruliya
60
2.16
7.79
0
0.0
44
73.3
16
26.7
0
0.0
0
0.0
South Twentyfour
52
0.22
12.62
9
17.3
12
23.1
28
53.8
3
5.8
0
0.0
Uttar Dinajpur
19
2.32
6.50
0
0.0
15
78.9
4
21.1
0
0.0
0
0.0
Hugli
44
0.48
20.91
1
2.3
10
22.7
11
25.0
21
47.7
1
2.3
51
5.2
389
39.4
369
37.3
167
16.9
12
1.2
Total
988
28
Table - 6
District-wise Categorisation of Water Level Fluctuation ( Apr-11 to Apr-12 )
District
Number of Station Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
> 4 m %
Bankura
56
17
30.4
3
5.4
1
1.8
22
39.3
9
16.1
4
7.1
Bardhaman
72
27
37.5
4
5.6
1
1.4
29
40.3
7
9.7
4
5.6
Birbhum
66
41
62.1
3
4.5
2
3.0
19
28.8
0
0.0
1
1.5
Dakshin Dinajpur
14
6
42.9
4
28.6
0
0.0
2
14.3
0
0.0
2
14.3
Darjeeling
15
7
46.7
0
0.0
0
0.0
8
53.3
0
0.0
0
0.0
East Medinipur
25
9
36.0
3
12.0
0
0.0
7
28.0
5
20.0
1
4.0
Haora
14
3
21.4
0
0.0
0
0.0
8
57.1
1
7.1
2
14.3
Hugli
33
9
27.3
1
3.0
0
0.0
21
63.6
1
3.0
1
3.0
Jalpaiguri
30
19
63.3
0
0.0
0
0.0
11
36.7
0
0.0
0
0.0
Kochbehar
24
13
54.2
0
0.0
0
0.0
11
45.8
0
0.0
0
0.0
Maldah
37
11
29.7
1
2.7
2
5.4
19
51.4
1
2.7
3
8.1
Murshidabad
44
15
34.1
2
4.5
1
2.3
19
43.2
5
11.4
2
4.5
Nadia
54
29
53.7
0
0.0
0
0.0
23
42.6
2
3.7
0
0.0
North Twentyfour
36
13
36.1
3
8.3
4
11.1
11
30.6
4
11.1
1
2.8
Puruliya
40
5
12.5
2
5.0
0
0.0
22
55.0
8
20.0
3
7.5
South Twentyfour
23
12
52.2
3
13.0
0
0.0
8
34.8
0
0.0
0
0.0
Uttar Dinajpur
13
7
53.8
0
0.0
0
0.0
6
46.2
0
0.0
0
0.0
West Medinipur
36
10
27.8
4
11.1
1
2.8
21
58.3
0
0.0
0
0.0
632
253
40.0
33
5.2
12
1.9
267
43
6.8
24
Total
29
42.2
3.8
Table - 7
District-wise Categorisation of Water Level Fluctuation (Apr-2012 to Aug-2012)
District
Number of Station Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
> 4 m %
Bankura
71
1
1.4
1
1.4
0
0.0
17
23.9
33
46.5
19
26.8
Barddhaman
78
4
5.1
1
1.3
2
2.6
26
33.3
21
26.9
24
30.8
Birbhum
87
8
9.2
1
1.1
0
0.0
28
32.2
29
33.3
21
24.1
Dakshin Dinajpur
11
1
9.1
0
0.0
0
0.0
2
18.2
3
27.3
5
45.5
Darjeeling
14
0
0.0
0
0.0
0
0.0
8
57.1
2
14.3
4
28.6
Haora
13
1
7.7
0
0.0
0
0.0
10
76.9
2
15.4
0
0.0
Hugli
32
1
3.1
0
0.0
0
0.0
13
40.6
15
46.9
3
9.4
Jalpaiguri
28
1
3.6
0
0.0
0
0.0
13
46.4
8
28.6
6
21.4
Kochbehar
18
1
5.6
0
0.0
0
0.0
10
55.6
7
38.9
0
0.0
Maldah
29
7
24.1
1
3.4
0
0.0
13
44.8
4
13.8
4
13.8
Murshidabad
89
17
19.1
0
0.0
1
1.1
50
56.2
14
15.7
7
7.9
Nadia
85
8
9.4
1
1.2
0
0.0
65
76.5
11
12.9
0
0.0
North 24 Parganas
36
1
2.8
1
2.8
1
2.8
15
41.7
12
33.3
6
16.7
Paschim Medinipur
50
0
0.0
0
0.0
0
0.0
14
28.0
8
16.0
28
56.0
Purba Medinipur
27
3
11.1
0
0.0
0
0.0
12
44.4
8
29.6
4
14.8
Puruliya
50
1
2.0
0
0.0
0
0.0
1
2.0
16
32.0
32
64.0
South 24 Parganas
34
5
14.7
3
8.8
1
2.9
15
44.1
7
20.6
3
8.8
Uttar Dinajpur
12
0
0.0
0
0.0
0
0.0
11
91.7
1
8.3
0
0.0
764
60
7.9
9
0.7
323
26.3
166
Total
1.2
5
30
42.3
201
21.7
Table - 8
District-wise Categorisation of Water Level Fluctuation (Apr-2012 to Nov-2012)
District
Number of Station Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
> 4 m %
Bankura
70
11
15.7
0
0.0
0
0.0
32
45.7
24
34.3
3
4.3
Bardhaman
79
5
6.3
3
3.8
2
2.5
33
41.8
15
19.0
21
26.6
Birbhum
83
6
7.2
0
0.0
1
1.2
30
36.1
22
26.5
24
28.9
Dakshin Dinajpur
10
1
10.0
0
0.0
0
0.0
2
20.0
4
40.0
3
30.0
Darjeeling
15
2
13.3
0
0.0
0
0.0
8
53.3
4
26.7
1
6.7
East Medinipur
26
3
11.5
0
0.0
0
0.0
7
26.9
8
30.8
8
30.8
Haora
13
1
7.7
0
0.0
0
0.0
9
69.2
3
23.1
0
0.0
Hugli
32
3
9.4
0
0.0
0
0.0
17
53.1
8
25.0
4
12.5
Jalpaiguri
32
6
18.8
0
0.0
0
0.0
14
43.8
8
25.0
4
12.5
Kochbehar
25
1
4.0
0
0.0
0
0.0
21
84.0
3
12.0
0
0.0
Maldah
33
3
9.1
1
3.0
0
0.0
16
48.5
10
30.3
3
9.1
Murshidabad
79
11
13.9
2
2.5
3
3.8
34
43.0
7
8.9
22
27.8
Nadia
68
12
17.6
4
5.9
0
0.0
42
61.8
10
14.7
0
0.0
North Twentyfour
38
1
2.6
1
2.6
1
2.6
14
36.8
15
39.5
6
15.8
Puruliya
47
2
4.3
0
0.0
0
0.0
9
19.1
25
53.2
11
23.4
South Twentyfour
34
8
23.5
0
0.0
0
0.0
14
41.2
10
29.4
2
5.9
Uttar Dinajpur
12
0
0.0
0
0.0
0
0.0
11
91.7
1
8.3
0
0.0
West Medinipur
50
0
0.0
0
0.0
0
0.0
19
38.0
10
20.0
21
42.0
746
76
10.2
11
0.9
332
187
25.1
133
Total
1.5
7
31
44.5
17.8
Table - 9
District-wise Categorisation of Water Level Fluctuation (Apr-2012 to Jan-2013)
District
Number of Stations Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
>4 m %
Bankura
70
19
27.1
8
11.4
3
4.3
26
37.1
12
17.1
2
2.9
Bardhaman
73
9
12.3
4
5.5
3
4.1
34
46.6
15
20.5
8
11.0
Birbhum
90
8
8.9
0
0.0
1
1.1
51
56.7
22
24.4
8
8.9
Dakshin Dinajpur
13
1
7.7
0
0.0
0
0.0
5
38.5
2
15.4
5
38.5
Darjeeling
15
6
40.0
0
0.0
0
0.0
7
46.7
1
6.7
1
6.7
East Medinipur
27
2
7.4
0
0.0
0
0.0
5
18.5
9
33.3
11
40.7
Haora
12
2
16.7
0
0.0
0
0.0
8
66.7
2
16.7
0
0.0
Hugli
32
4
12.5
0
0.0
0
0.0
18
56.3
4
12.5
6
18.8
Jalpaiguri
32
10
31.3
0
0.0
0
0.0
19
59.4
2
6.3
1
3.1
Kochbehar
25
4
16.0
0
0.0
0
0.0
21
84.0
0
0.0
0
0.0
Maldah
36
5
13.9
4
11.1
0
0.0
19
52.8
4
11.1
4
11.1
Murshidabad
75
26
34.7
3
4.0
3
4.0
19
25.3
6
8.0
18
24.0
Nadia
71
20
28.2
5
7.0
0
0.0
45
63.4
1
1.4
0
0.0
North Twentyfour
41
3
7.3
0
0.0
2
4.9
26
63.4
8
19.5
2
4.9
Puruliya
45
0
0.0
1
2.2
0
0.0
17
37.8
20
44.4
7
15.6
South Twentyfour
30
3
10.0
0
0.0
0
0.0
25
83.3
2
6.7
0
0.0
Uttar Dinajpur
13
4
30.8
0
0.0
0
0.0
9
69.2
0
0.0
0
0.0
West Medinipur
47
3
6.4
0
0.0
0
0.0
21
44.7
7
14.9
16
34.0
747
129
17.3
25
12
1.6
375
50.2
117
15.7
89
11.9
Total
3.3
32
Table - 10
District-wise Categorisation of Water Level Fluctuation (Aug - 2011 to Aug-2012)
District
Number of Station Analysed
Fall 0 - 2 (m
%
2 - 4 (m
Rise %
> 4 (m
%
0 - 2 (m %
2 - 4 (m) %
> 4 (m %
Bankura
81
29
35.8
5
6.2
5
6.2
41
50.6
0
0.0
1
1.2
Barddhaman
75
41
54.7
2
2.7
4
5.3
26
34.7
1
1.3
1
1.3
Birbhum
64
31
48.4
20
31.3
6
9.4
6
9.4
1
1.6
0
0.0
Dakshin Dinajpur
13
8
61.5
2
15.4
0
0.0
2
15.4
0
0.0
1
7.7
Darjeeling
14
9
64.3
0
0.0
0
0.0
5
35.7
0
0.0
0
0.0
Haora
11
10
90.9
0
0.0
0
0.0
1
9.1
0
0.0
0
0.0
Hugli
30
17
56.7
6
20.0
3
10.0
3
10.0
0
0.0
1
3.3
Jalpaiguri
26
16
61.5
0
0.0
0
0.0
9
34.6
1
3.8
0
0.0
Kochbehar
19
14
73.7
0
0.0
0
0.0
5
26.3
0
0.0
0
0.0
Maldah
27
13
48.1
9
33.3
3
11.1
2
7.4
0
0.0
0
0.0
Murshidabad
60
38
63.3
13
21.7
6
10.0
3
5.0
0
0.0
0
0.0
Nadia
54
42
77.8
10
18.5
1
1.9
1
1.9
0
0.0
0
0.0
North 24 Parganas
37
17
45.9
8
21.6
0
0.0
11
29.7
0
0.0
1
2.7
Paschim Medinipur
45
21
46.7
8
17.8
9
20.0
7
15.6
0
0.0
0
0.0
Purba Medinipur
28
11
39.3
6
21.4
5
17.9
6
21.4
0
0.0
0
0.0
Puruliya
55
19
34.5
5
9.1
1
1.8
28
50.9
2
3.6
0
0.0
South 24 Parganas
41
15
36.6
8
19.5
3
7.3
10
24.4
3
7.3
2
4.9
Uttar Dinajpur
11
10
90.9
1
9.1
0
0.0
0
0.0
0
0.0
0
0.0
691
361
52.2
103
46
6.7
166
1.2
7
1.0
Total
14.9
33
24.0
8
Table - 11
District-wise Categorisation of Water Level Fluctuation (Nov-11 to Nov-12)
District
Number of Station Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
> 4 m %
Bankura
77
33
42.9
6
7.8
2
2.6
32
41.6
4
5.2
0
0.0
Bardhaman
77
47
61.0
2
2.6
4
5.2
20
26.0
1
1.3
3
3.9
Birbhum
58
14
24.1
6
10.3
9
15.5
17
29.3
6
10.3
6
10.3
Dakshin Dinajpur
12
7
58.3
0
0.0
0
0.0
5
41.7
0
0.0
0
0.0
Darjeeling
15
7
46.7
1
6.7
0
0.0
7
46.7
0
0.0
0
0.0
East Medinipur
27
17
63.0
7
25.9
2
7.4
1
3.7
0
0.0
0
0.0
Haora
13
6
46.2
0
0.0
0
0.0
7
53.8
0
0.0
0
0.0
Hugli
28
18
64.3
6
21.4
2
7.1
2
7.1
0
0.0
0
0.0
Jalpaiguri
37
15
40.5
0
0.0
0
0.0
17
45.9
5
13.5
0
0.0
Kochbehar
29
7
24.1
0
0.0
0
0.0
21
72.4
1
3.4
0
0.0
Maldah
29
16
55.2
4
13.8
1
3.4
8
27.6
0
0.0
0
0.0
Murshidabad
58
25
43.1
13
22.4
10
17.2
4
6.9
0
0.0
6
10.3
Nadia
52
31
59.6
14
26.9
2
3.8
4
7.7
0
0.0
1
1.9
North Twentyfour
44
29
65.9
3
6.8
2
4.5
9
20.5
1
2.3
0
0.0
Puruliya
52
23
44.2
6
11.5
1
1.9
20
38.5
2
3.8
0
0.0
South Twentyfour
41
15
36.6
6
14.6
1
2.4
13
31.7
3
7.3
3
7.3
Uttar Dinajpur
11
7
63.6
0
0.0
0
0.0
4
36.4
0
0.0
0
0.0
West Medinipur
47
25
53.2
9
19.1
6
12.8
6
12.8
1
2.1
0
0.0
707
342
48.4
83
42
5.9
197
24
3.4
19
Total
11.7
34
27.9
2.7
Table - 12
District-wise Categorisation of Water Level Fluctuation (Jan-12 to Jan-13)
District
Number of Station Analysed
Fall 0 -2 m
%
2 -4m
Rise %
> 4 m
%
0 -2 m
%
2 -4 m
%
> 4 m %
Bankura
81
34
42.0
11
13.6
7
8.6
23
28.4
6
7.4
0
0.0
Bardhaman
80
52
65.0
5
6.3
2
2.5
20
25.0
1
1.3
0
0.0
Birbhum
66
29
43.9
8
12.1
3
4.5
23
34.8
2
3.0
1
1.5
Dakshin Dinajpur
12
3
25.0
2
16.7
0
0.0
7
58.3
0
0.0
0
0.0
Darjeeling
14
6
42.9
0
0.0
0
0.0
8
57.1
0
0.0
0
0.0
East Medinipur
27
13
48.1
5
18.5
0
0.0
9
33.3
0
0.0
0
0.0
Haora
12
7
58.3
1
8.3
0
0.0
4
33.3
0
0.0
0
0.0
Hugli
32
23
71.9
6
18.8
0
0.0
3
9.4
0
0.0
0
0.0
Jalpaiguri
33
13
39.4
2
6.1
0
0.0
14
42.4
4
12.1
0
0.0
Kochbehar
27
9
33.3
0
0.0
0
0.0
18
66.7
0
0.0
0
0.0
Maldah
30
18
60.0
5
16.7
1
3.3
4
13.3
1
3.3
1
3.3
Murshidabad
57
24
42.1
12
21.1
4
7.0
8
14.0
1
1.8
8
14.0
Nadia
47
34
72.3
5
10.6
0
0.0
7
14.9
1
2.1
0
0.0
North Twentyfour
41
21
51.2
5
12.2
1
2.4
12
29.3
2
4.9
0
0.0
Puruliya
52
17
32.7
4
7.7
1
1.9
27
51.9
3
5.8
0
0.0
South Twentyfour
34
17
50.0
2
5.9
0
0.0
14
41.2
1
2.9
0
0.0
Uttar Dinajpur
12
11
91.7
0
0.0
0
0.0
1
8.3
0
0.0
0
0.0
West Medinipur
45
25
55.6
9
20.0
1
2.2
8
17.8
1
2.2
1
2.2
702
356
50.7
82
11.7
20
2.8
210
29.9
23
3.3
11
1.6
Total
35
Table - 13
District-wise Categorisation of Change in Water Level 10 Yrs Mean
(Apr-02 - Apr-11) - Apr-2012 Range in m
Rise
District
Number of Station Analysed
Bankura
61
0.03
7.65
0.00
5.17
23
37.7
7
Bardhaman
70
0.01
3.59
0.00
7.63
16
22.9
6
Birbhum
63
0.09
2.80
0.06
6.00
15
23.8
Dakshin Dinajpur
5
0.08
0.95
2.84
2.84
4
80.0
Darjeeling
11
0.29
1.65
0.13
1.60
6
East Medinipur
8
0.31
0.31
0.12
5.02
1
Haora
12
1.92
3.24
0.21
4.42
Hugli
31
0.04
4.27
0.10
4.25
Jalpaiguri
27
0.01
2.15
0.01
Kochbehar
17
0.03
1.15
0.04
Maldah
28
0.04
6.23
Murshidabad
36
0.06
2.70
Nadia
41
0.01
North Twentyfour
29
0.24
Puruliya
39
South Twentyfour
21
Uttar Dinajpur West Medinipur
Total
>4 No
(m %
11.5
2
3.3
25
41.0
2
3.3
2
3.3
8.6
0
0.0
23
32.9
16
22.9
9
12.9
1
1.6
0
0.0
22
34.9
19
30.2
6
9.5
0
0.0
0
0.0
0
0.0
1
20.0
0
0.0
54.5
0
0.0
0
0.0
5
45.5
0
0.0
0
0.0
12.5
0
0.0
0
0.0
4
50.0
2
25.0
1
12.5
1
8.3
4
33.3
0
0.0
4
33.3
2
16.7
1
8.3
6
19.4
0
0.0
1
3.2
15
48.4
8
25.8
1
3.2
2.34
8
29.6
1
3.7
0
0.0
17
63.0
1
3.7
0
0.0
1.61
8
47.1
0
0.0
0
0.0
9
52.9
0
0.0
0
0.0
0.05
15.87
13
46.4
2
7.1
2
7.1
8
28.6
0
0.0
3
10.7
0.05
4.37
22
61.1
1
2.8
0
0.0
8
22.2
4
11.1
1
2.8
2.68
0.09
1.12
27
65.9
1
2.4
0
0.0
13
31.7
0
0.0
0
0.0
2.01
0.02
6.45
6
20.7
1
3.4
0
0.0
14
48.3
7
24.1
1
3.4
0.04
6.07
0.00
2.67
21
53.8
4
10.3
2
5.1
10
25.6
2
5.1
0
0.0
0.03
4.29
0.01
3.45
4
19.0
0
0.0
1
4.8
9
42.9
7
33.3
0
0.0
9
0.16
0.72
0.15
0.62
4
44.4
0
0.0
0
0.0
5
55.6
0
0.0
0
0.0
10
0.26
4.85
1.57
13.21
2
20.0
1
10.0
1
10.0
1
10.0
2
20.0
3
30.0
187 36.1
29
5.6
9
1.7
192
37.1
73 14.1
28
5.4
518
Min
Rise Max
Fall Min Max
0 - 2 (m No %
Fall
36
2 - 4 (m No %
0 - 2 (m 2 - 4 (m > 4 (m No % No % No %
Table - 14
District-wise Categorisation of Change in Water Level 10 Yrs Mean
(Aug-02 - Aug-11) - Aug-2012 Range in m
Rise
District
Number of Station Analysed
Bankura
56
0.15
2.68
0.15
6.95
35
62.5
3
Barddhaman
58
0.05
3.08
0.10
12.76
26
44.8
Birbhum
51
0.14
1.35
0.01
6.34
8
15.7
Dakshin Dinajpur
6
0.07
0.89
0.42
1.58
2
Darjeeling
11
0.07
0.61
0.08
1.45
5
Haora
11
1.55
2.07
0.22
5.04
Hugli
31
0.05
2.96
0.19
6.88
Jalpaiguri
27
0.13
1.25
0.05
Kochbehar
15
0.06
0.73
0.01
Maldah
21
0.39
0.39
0.06
8.62
Murshidabad
40
0.13
7.99
0.07
6.87
Nadia
43
0.06
2.07
0.17
3.23
North 24 Parganas
37
0.01
3.10
0.04
3.85
Paschim Medinipur
28
0.02
0.93
0.18
Purba Medinipur
17
0.20
1.08
0.87
Puruliya
49
0.11
4.56
South 24 Parganas
31
0.01
4.85
Uttar Dinajpur
9
Total
541
Min
Rise Max
Fall Min Max
0 - 2 (m No %
Fall
2 - 4 (m No %
>4 No
(m %
0 - 2 (m 2 - 4 (m > 4 (m No % No % No %
5.4
0
0.0
12
21.4
3
3
5.2
0
0.0
22
37.9
0
0.0
0
0.0
25
49.0
33.3
0
0.0
0
0.0
4
45.5
0
0.0
0
0.0
6
2
18.2
1
9.1
0
0.0
3
9.7
1
3.2
0
0.0
0.86
8
29.6
0
0.0
0
0.56
7
46.7
0
0.0
0
1
4.8
0
0.0
15
37.5
0
0.0
5
11.6
1
7
18.9
2
10.02
5
17.9
8.15
2
11.8
0.17
2.61
35
0.09
6.05
8
0.26
1.60
0
5.4
3
2
3.4
5
8.6
9
17.6
9
17.6
66.7
0
0.0
0
0.0
54.5
0
0.0
0
0.0
4
36.4
2
18.2
2
18.2
9
29.0
9
29.0
9
29.0
0.0
19
70.4
0
0.0
0
0.0
0.0
8
53.3
0
0.0
0
0.0
0
0.0
15
71.4
4
19.0
1
4.8
1
2.5
18
45.0
2
5.0
4
10.0
2.3
0
0.0
33
76.7
4
9.3
0
0.0
5.4
0
0.0
26
70.3
2
5.4
0
0.0
0
0.0
0
0.0
12
42.9
3
10.7
8
28.6
0
0.0
0
0.0
3
17.6
7
41.2
5
29.4
71.4
3
6.1
1
2.0
8
16.3
2
4.1
0
0.0
25.8
1
3.2
1
3.2
15
48.4
2
6.5
4
12.9
0.0
0
0.0
0
0.0
9
100.
0
0.0
0
0.0
174 32.2
15
3
0.6
248
45.8
51
9.4
50
9.2
37
2.8
5.4
Table - 15
District-wise Categorisation of Change in Water Level 10 Yrs Mean
(Nov-02 - Nov-11) - Nov-2012 Range in m
Rise
District
Number of Station Analysed
Bankura
58
0.04
2.47
0.04
4.08
18
31.0
1
Bardhaman
56
0.01
4.48
0.01
11.99
16
28.6
Birbhum
54
0.03
3.48
0.04
13.52
16
29.6
Dakshin Dinajpur
8
0.12
1.27
0.53
1.14
3
Darjeeling
12
0.03
1.23
0.04
0.29
8
East Medinipur
22
0.23
0.80
0.43
9.33
Haora
11
0.13
0.47
0.17
5.50
Hugli
30
0.02
1.84
0.18
Jalpaiguri
33
0.11
1.41
0.11
Kochbehar
20
0.05
1.27
Maldah
25
0.03
1.79
Murshidabad
45
0.31
Nadia
43
0.16
North Twentyfour
40
Puruliya
47
South Twentyfour Uttar Dinajpur West Medinipur
Total
> 4 No
m %
1.7
0
0.0
33
56.9
5
8.6
1
1.7
0
0.0
1
1.8
28
50.0
5
8.9
6
10.7
2
3.7
0
0.0
23
42.6
4
7.4
9
16.7
37.5
0
0.0
0
0.0
5
62.5
0
0.0
0
0.0
66.7
0
0.0
0
0.0
4
33.3
0
0.0
0
0.0
2
9.1
0
0.0
0
0.0
3
13.6
10
45.5
7
31.8
3
27.3
0
0.0
0
0.0
5
45.5
2
18.2
1
9.1
8.21
3
10.0
0
0.0
0
0.0
6
20.0
6
20.0
15
50.0
1.15
18
54.5
0
0.0
0
0.0
15
45.5
0
0.0
0
0.0
0.16
1.34
10
50.0
0
0.0
0
0.0
10
50.0
0
0.0
0
0.0
0.02
17.53
4
16.0
0
0.0
0
0.0
15
60.0
3
12.0
3
12.0
6.19
0.05
13.14
4
8.9
2
4.4
1
2.2
18
40.0
11
24.4
9
20.0
0.55
0.29
2.51
4
9.3
0
0.0
0
0.0
31
72.1
8
18.6
0
0.0
0.05
1.06
0.05
3.28
4
10.0
0
0.0
0
0.0
32
80.0
4
10.0
0
0.0
0.00
2.12
0.04
3.17
26
55.3
1
2.1
0
0.0
15
31.9
5
10.6
0
0.0
31
0.06
5.23
0.02
4.57
8
25.8
2
6.5
1
3.2
13
41.9
4
12.9
3
9.7
9
0.05
0.22
0.04
1.17
2
22.2
0
0.0
0
0.0
7
77.8
0
0.0
0
0.0
27
0.23
3.89
0.40
7.82
3
11.1
1
3.7
0
0.0
14
51.9
4
14.8
5
18.5
152 26.6
9
3
0.5
277
48.5
571
Min
Rise Max
Fall Min Max
0- 2 m No %
Fall
2- 4 m No %
38
1.6
0- 2m No %
2- 4m No %
71 12.4
>4 m No %
59 10.3
Table - 16
District-wise Categorisation of Change in Water Level 10 Yrs Mean
(Jan-03 - Jan-12) - Jan-2013 Range in m
Rise
District
Number of Station Analysed
Bankura
59
0.02
3.36
0.24
9.65
21
35.6
5
Bardhaman
56
0.00
3.70
0.04
6.66
18
32.1
Birbhum
62
0.06
1.62
0.05
7.07
15
24.2
Dakshin Dinajpur
8
0.09
0.81
0.03
2.44
3
Darjeeling
11
0.16
0.43
0.06
0.72
4
East Medinipur
21
0.53
1.69
0.07
3.89
Haora
10
0.77
1.11
0.02
2.33
Hugli
31
0.01
5.19
0.07
5.03
Jalpaiguri
31
0.04
1.25
0.00
1.19
Kochbehar
19
0.02
1.10
0.00
0.41
Maldah
27
0.27
5.53
0.05
12.35
Murshidabad
45
0.12
7.56
0.13
Nadia
38
0.45
1.47
0.05
North Twentyfour
31
0.05
1.13
0.27
Puruliya
45
0.06
2.82
0.07
South Twentyfour
27
0.13
2.08
Uttar Dinajpur
10
0.10
0.10
West Medinipur
27
0.00
6.77
Total
558
Min
Rise Max
Fall Min Max
0 - 2m No %
Fall
2 -4 m No %
>4 No
m %
8.5
0
0.0
22
37.3
6
10.2
5
2
3.6
0
0.0
24
42.9
9
16.1
3
5.4
0
0.0
0
0.0
31
50.0
7
11.3
9
14.5
37.5
0
0.0
0
0.0
4
50.0
1
12.5
0
0.0
36.4
0
0.0
0
0.0
7
63.6
0
0.0
0
0.0
3
14.3
0
0.0
0
0.0
10
47.6
8
38.1
0
0.0
2
20.0
0
0.0
0
0.0
6
60.0
2
20.0
0
0.0
3
9.7
0
0.0
1
3.2
17
54.8
9
29.0
1
3.2
15
48.4
0
0.0
0
0.0
16
51.6
0
0.0
0
0.0
12
63.2
0
0.0
0
0.0
7
36.8
0
0.0
0
0.0
3
11.1
0
0.0
1
3.7
17
63.0
4
14.8
2
7.4
13.04
4
8.9
3
6.7
1
2.2
19
42.2
11
24.4
7
15.6
3.96
3
7.9
0
0.0
0
0.0
31
81.6
4
10.5
0
0.0
3.87
7
22.6
0
0.0
0
0.0
14
45.2
10
32.3
0
0.0
1.18
30
66.7
4
8.9
0
0.0
11
24.4
0
0.0
0
0.0
0.53
2.97
5
18.5
1
3.7
0
0.0
15
55.6
6
22.2
0
0.0
0.37
1.75
1
10.0
0
0.0
0
0.0
9
90.0
0
0.0
0
0.0
0.17
5.07
13
48.1
0
0.0
1
3.7
6
22.2
3
11.1
4
14.8
162 29.0
15
4
0.7
266
47.7
80 14.3
31
5.6
39
2.7
0 - 2m No %
2- 4m No %
>4m No % 8.5
Table - 17
District-wise Well Frequency for Different Ranges of Depth to Water Level (Pre-monsoon) Month / Year:
April-2012
District
No of WL D.T.W. ( m bgl ) measured Min. Max.
0- 2 m No. %
2 - 5 m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
North 24 Parganas
4
14.34
18.85
0
0.0
0
0.0
0
0.0
4
100.0
0
0.0
Kolkata
18
7.60
18.80
0
0.0
0
0.0
1
5.6
17
94.4
0
0.0
Total
22
0
0.0
0
0.0
1
4.5
21
95.5
0
0.0
District-wise Well Frequency for Different Ranges of Depth to Water Level (Post-Monsoon) Month / Year:
November-2012
District
No of WL D.T.W. ( m bgl ) measured Min. Max.
0- 2 m No. %
2 - 5 m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
North 24 Parganas
3
13.68
18.77
0
0.0
0
0.0
0
0.0
3
100.0
0
0.0
Kolkata
19
14.34
19.46
0
0.0
0
0.0
0
0.0
19
100.0
0
0.0
Total
22
0
0.0
0
0.0
0
0.0
22
100.0
0
0.0
40
Table - 18 Ground water level trend of Kolkata City (2002-2012) Annual Well No
Pre-Monsoon
Post-Monsoon
Locality
WBCT01A
Tiljala
WBCT05
Salt Lake Pz
WBCT06
Kundghat Tw
WBCT06A
Kudghat
WBCT07A
Ballygunge Maidan Tw
WBCT08
Command Hospital Pz
WBCT09B WBCT10B
Rise (m/yr)
Fall (m/yr)
Rise (m/yr)
Fall (m/yr)
Rise (m/yr)
Fall (m/yr)
0.02
-
-
0.15
-
0.16
-
0.44
-
0.39
-
0.45
0.05
-
-
0.03
-
0.18
-
3.65
-
-
-
-
0.39
-
0.43
-
0.40
-
-
0.04
-
0.03
-
0.06
Dum Dum
-
0.30
0.15
-
-
0.34
Park Street
0.45
-
0.71
-
0.04
-
WBCT11B
Taltala
0.16
-
0.47
-
-
0.05
WBCT12
Rajabazar Tw
0.51
-
-
-
-
-
WBCT12A
Rajabazar
-
0.21
-
0.15
-
0.07
WBCT13
Bagbazar Tw
4.23
-
-
-
-
-
WBCT13A
Bagbazar
9.28
-
-
-
-
-
WBCT13B
Baghbazar
-
0.26
0.12
-
-
0.39
WBCT14
Sinthi (Belgachia) Tw
-
0.19
-
0.50
-
0.02
WBCT15
Garden Reach
-
0.20
-
0.10
-
0.03
WBCT15A
New Alipur
-
0.01
-
0.11
0.09
-
WBCT17
Jhautala
-
0.30
-
0.47
-
0.20
WBCT18
Fort Willam Pz-i Deep
-
0.08
-
0.05
-
0.04
WBCT18A
Fort Willam Pz-ii Int.
-
0.17
-
0.13
-
0.12
WBCT18B
Fort William Pz-iii Sha.
-
0.12
-
0.05
-
0.16
WBCT19
Jadavpur Pz-i
-
0.05
0.001
-
0.02
-
WBCT19A
Jadavpur Pz-ii
-
0.08
-
0.04
-
0.02
WBCT19B
Jadavpur Pz-iii
0.17
-
0.19
-
0.26
-
WBCT20
Baishnabghata Patuli
-
0.28
-
0.25
-
0.02
WBCT21
I A Park, Saltlake
-
0.75
-
0.43
-
1.03
WBCT22
Rajbhavan
2.98
-
-
0.49
-
0.97
41
PLATE – I GROUND WATER MONITORING WELLS IN WEST BENGAL
42
PLATE – II
GROUND WATER MONITORING WELLS IN KMC AREA
LEGEND ) DUG WELLS
PIEZOMETERS / TUBE WELLS
43
PLATE – III
44
PLATE – IV
45
PLATE – V
46
PLATE – VI
47
PLATE – VII
48
PLATE – VIII
49
PLATE – IX
50
PLATE – X
51
PLATE –XI
52
PLATE – XII
53
PLATE – XIII
54
PLATE –XIV
55
PLATE – XV
56
PLATE – XVI
57
PLATE – XVII
58
PLATE – XVIII
59
PLATE – XIX
60
PLATE – XX
61
PLATE – XXI
62
Hydrograph of selected GWMS of West Bengal
63
Plate XXII
64
65
66
67
68
69
70
71
72
Hydrograph of selected GWMS of KMC area
73
Plate XXIII
ANNEXURE-I
Details of Ground Water Monitoring Wells in West Bengal with Depth to Water Levels of 2012 - 13
Well No WBBB01 WBBB02 WBBB03 WBBB04 WBBB07 WBBB08 WBBB09 WBBB100 WBBB101 WBBB102 WBBB103 WBBB104 WBBB105 WBBB106 WBBB107 WBBB108 WBBB109 WBBB10A WBBB110 WBBB111 WBBB112 WBBB113 WBBB114 WBBB115 WBBB116 WBBB117 WBBB118 WBBB119
District Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum
Block Mayureshwar I Rajnagar Nanoor Nalhati Sainthia Sainthia Illambazar Dubrajpur Nalhati Sainthia Bolpur-Sriniketan Bolpur-Sriniketan Bolpur-Sriniketan Rampurhat II Suri I Illambazar Bolpur-Sriniketan Rampurhat I Labpur Sainthia Nonoor Nanoor Illambazar Sainthia Labpur Nanoor Nanoor Bolpur-Sriniketan
Village Ganpur Chandrapur Kirnahar Nalhati Sainthia Sainthia Pz Illambazar Gopalpur Amlai Ahmedpur Biswabharti Biswabharti Biswabharti Margram Itagoria Ramnagar Rautara Narayanpur Abbadanga Gargaria Basapara Charkolgram Illambazar Paikpara Labpur Kurchandi Kankunia Uttar Gopinathpur
Well Type Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Bore Well Bore Well Bore Well Dug Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well
74
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
55.36 100.12 26.78 47.78 51.64 -NA53.49 66.31 37.62 43.89 55.59 55.60 55.58 -NA-NA-NA-NA-
0.77 0.75 0.90 0.85 0.84 0.45 0.82 1.16 0.81 0.54 0.89 0.90 0.88 0.85 0.60 0.60 0.60 0.74 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60
13.74 12.70 7.49 10.68 12.53 -NA11.67 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA18.00 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
1.27 0.93 1.66 1.25 1.20 -NA1.85 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA2.50 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
8.89 6.59 13.38 11.08 10.57 7.16 10.5 19.75 8.72 8.78 14.6 11.66 5 17.02 22.5 10.39 18.83 17.15 19.8 15.28 10.3 15.2 16.2 13.83
6.5 4.67 12.86 8.61 6.54 6.93 2.25 10 17.88 3.7 3.49 9.35 8.46 7.97 4.42 13.04 21.17 10.49 15.34 17.36 17.98 12.04 6.04 12.1 14.61 11.34
6.29 4.95 13.3 6.29 6.48 2.85 8.8 18 4.75 4.63 11.3 5.66 7.3 4.02 10.61 20 9.95 6.71 17.78 17.7 14.26 6.75 15.15 14.55 10.94
7.5 6.06 12.78 7.27 9.4 9 4.77 7.63 9.58 17.61 6.35 6.48 14.51 10.17 9.39 4.4 13.31 20.67 8.6 16.78 16.84 17.43 10.62 8.39 10.8 14.22 10.97
26.23 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
Water Level (m bgl)
Well No WBBB11A WBBB120 WBBB121 WBBB122 WBBB123 WBBB124 WBBB125 WBBB126 WBBB127 WBBB128 WBBB129 WBBB12A WBBB130 WBBB131 WBBB132 WBBB133 WBBB134 WBBB135 WBBB136 WBBB137 WBBB138 WBBB139 WBBB13A WBBB14 WBBB140 WBBB141 WBBB142 WBBB143 WBBB143A WBBB144 WBBB15 WBBB16A
District Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum
Block Mohammad bazar Rampurhat I Murarai II Mayureshwar II Mayureshwar I Mohammad bazar Nalhati I Murarai I Murarai I Bolpur-Sriniketan Bolpur-Sriniketan Suri I Labpur Mayureshwar II Bolpur-Sriniketan Illambazar Dubrajpur Dubrajpur Mayureshwar I Rampurhat I Nalhati I Nalhati I Rajnagar Khayrasole Bolpur-Sriniketan Illambazar Suri II Suri II Suri II Rampurhat I Murarai I Murarai I
Village Darsandari Rampurhat Panchahar Mayureshwar Parulia Kedarpur Kurumgram Murarai Ratanpur Ruppur Ruppur PZ Siuri Abhadanga PZ Kotasur Bergram Kustigiri Mahula Gokrul Dharaninagar Soansa Shardha Kurumgram Rajnagar Khayrasol Ballavpur Bholagaria Bonsanka Imadpur Imadpur Kastagara Palsa Mitrapur Pz
Well Type Dug Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Tube Well
75
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA95.57 -NA-NA-NA-NA-NA-NA29.60 -NA-
0.75 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.98 0.01 0.75 0.01 0.57 0.70 0.02 0.80 0.70 0.80 0.20 0.20 0.65 0.72 0.85 0.80 0.60 1.20 0.00 0.00 0.65 0.87 0.55
10.15 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA9.70 -NA-NA-NA-NA-NA-NA5.13 -NA-
1.18 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA1.83 -NA-NA-NA-NA-NA-NA0.62 -NA-
6.4 2.45 18.05 13.39 14.94 7.98 16.98 16.7 12.4 3.16 7.72 5.85 2.31 18.2
2.07 4.22 18.14 12.11 11.55 5.4 16.86 17.3 13.9 4.87 8.843 2.41 21.147 6.47 10.93 15.973 2.02 3.4 2.67 7.9 16.27 14.91 5.24 2.5 1.83 17.85
4.42 17.7 10.6 7.9 5.25 16.6 17.2 14.15 4.99 8.103 2.72 20.147 4.85 8.84 14.103 2 3.37 2.46 6.47 15.9 13.7 5.38 2.9 4.6 7.6 1.7 13.35 2.85 1.6 -
5.51 3.75 17.49 11.08 8.95 6.82 16.47 16.79 16.78 5.62 8.19 2.8 19.54 5.04 9.08 13.55 2.86 4.26 4.95 8.06 15.49 14.54 5.98 4.6 5.26 8.31 2.4 12.67 2.76 2.42 17.65
Water Level (m bgl)
Well No WBBB19 WBBB20 WBBB21 WBBB22A WBBB22B WBBB24A WBBB25 WBBB26A WBBB27 WBBB28A WBBB29 WBBB30 WBBB32 WBBB33 WBBB34 WBBB35 WBBB36 WBBB40 WBBB42B WBBB43 WBBB44 WBBB45 WBBB47 WBBB53B WBBB56 WBBB57 WBBB58A WBBB60 WBBB63 WBBB64 WBBB66 WBBB67B
District Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum
Block Dubrajpur Bolpur-Sriniketan Bolpur-sriniketan Mohammad bazar Mayureshwar II Labpur Illambazar Dubrajpur Dubrajpur Mohammad Bazar Mayureshwar I Rampurhat Rampurhat Bolpur-Sriniketan Suri II Dubrajpur Bolpur-Sriniketan Mohammad bazar Suri-ii Rampurhat II Bolpur-Sriniketan Nanoor Illambazar Dubrajpur Suri I Suri I Suri II Suri II Mohammad bazar Mohammad bazar Mohammad bazar Mohammad bazar
Village Batikar Bolpur Bolpur pz Kotasur(pz) Gangarampur Labpur Jaydebkenduli Hetempur Bakreshwar Mohamad Bazar Mollarpur Pz Tumboni Rampurhat Bahari Purandarpur Pz Khagra Pz Baidyanathpur Duecha Pz Pathar Chapuri Tarapur Pz Sriniketan Nanoor Sambati Sahapur Garuijora Singur Panuria Bhurkona Khayrakuri Sheorakuri Jaypur Chaptala
Well Type Dug Well Dug Well Tube Well Bore Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
76
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
57.24 56.90 -NA-NA-NA44.48 58.87 -NA82.44 -NA85.90 29.35 35.54 41.71 54.73 62.07 40.35 42.90 -NA-NA54.32 29.01 50.64 -NA58.90 62.70 -NA63.56 61.30 62.70 65.41 -NA-
0.93 0.36 0.50 0.60 0.73 1.00 0.50 0.82 0.71 0.60 0.40 0.81 0.50 0.86 0.18 0.40 0.60 0.64 0.84 0.55 1.00 0.30 0.80 0.65 0.78 0.80 0.85 0.60 0.66 1.05 0.80 1.00
12.71 13.56 -NA-NA-NA12.47 8.16 -NA6.39 -NA-NA13.99 8.50 -NA-NA-NA8.40 14.52 9.00 -NA-NA-NA11.50 -NA8.00 8.50 10.05 5.00 7.00 14.00 8.00 12.72
1.03 1.15 -NA-NA-NA2.44 1.82 -NA1.17 -NA-NA2.60 1.20 -NA-NA-NA1.12 0.05 0.86 -NA-NA-NA1.05 -NA1.10 0.90 1.75 0.95 0.80 1.11 1.00 1.00
8.07 10.74 6.85 12.65 9 7.3 3.49 6.36 12.86 11.23 0.68 1.24 13.07 6.3 3.45 18.35 12.95 20 9.82 4.35 4.89 2.67 5.55 2.94 4.81 8.24 6.38 10.7
5.68 4.67 2.2 6.2 4.93 5.74 2.17 4.16 7.64 5.52 0.4 0.24 8.54 3.43 2.39 1.62 18.54 11 19.72 2.99 2.24 1.42 0.92 3.29 1.65 3.14 4.11 2.5 8.1
6.16 6.02 2.66 8.26 8 4.5 5.52 2.19 3.87 5.06 5.19 0.9 0.6 7.32 13.76 3.53 2.1 1.46 25.1 10.38 19.78 2.96 2.47 1.62 1.02 3.82 2 3.49 4.87 2.92 8.25
7.54 8.32 4.45 8.66 10.59 7.28 6.61 2.73 5.32 8.99 7.62 0.58 1.09 9.32 13.25 4.75 2.76 2.03 18.39 11.33 19.64 4.77 3.1 3.31 1.87 4.75 2.53 3.83 6.16 5.15 7.82
Water Level (m bgl)
Well No WBBB69B WBBB70 WBBB71A WBBB72 WBBB73 WBBB74 WBBB75 WBBB76 WBBB77 WBBB78 WBBB79 WBBB80 WBBB81 WBBB84A WBBB85 WBBB88 WBBB89 WBBB90 WBBB91 WBBB92 WBBB93 WBBB95 WBBB96 WBBB97 WBBB98 WBBB99 WBBK01 WBBK02A WBBK03 WBBK04D WBBK05 WBBK06
District Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Bankura Bankura Bankura Bankura Bankura Bankura
Block Mohammad bazar Mohammad bazar Mohammad bazar Mohammad bazar Mohammad bazar Mohammad bazar Rampurhat Nalhati Nalhati Nalhati Rampurhat Rampurhat Rampurhat Nalhati Nalhati Rampurhat I Murarai I Murarai I Nalhati II Nalhati II Rampurhat II Mayureshwar II Khayrasole Mayureshwar I Mayureshwar II Mayureshwar II Barjora Bishnupur Onda Mejia Saltora Bankura I
Village Dighalgram Banbataspur Jhaldanga Ganpur Damra Damra Bartala Hastikanda Barjalbelpahari Barjalbelpahari Dhanmara Chakmandala Kurukdighi Nasipur Bhabanandapur Nischintapur pz Chatra Abdullapur Nidhia Nagora Chandpara Noapara Bhaddi Talwan Nimpur Narayanghati Barjora Radhanagar Ramsagar Mejia Saltora Bankura
Well Type Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
77
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA49.42 -NA54.45 51.64 52.04 50.96 60.08 47.41 46.48 44.71 45.65 46.36 -NA42.56 41.10 39.93 -NA-NA-NA-NA-NA-NA-NA-NA-NA80.59 32.12 68.37 -NA158.39 87.92
0.75 0.60 0.76 0.70 0.50 0.60 0.65 0.55 0.50 0.50 0.78 0.70 0.90 0.50 0.90 0.54 0.73 0.47 0.46 0.25 0.30 0.60 0.90 0.00 0.45 0.30 1.35 0.71 0.75 0.70 0.94 0.54
-NA5.00 8.46 12.00 9.40 12.00 8.00 6.00 12.00 10.00 8.50 14.00 15.00 5.50 15.00 -NA-NA5.00 -NA-NA-NA-NA8.00 -NA-NA-NA17.62 9.94 17.55 7.05 11.23 12.68
-NA1.09 1.21 1.15 0.66 1.06 0.98 0.66 0.83 0.93 1.15 1.80 1.80 1.65 1.40 -NA-NA0.60 -NA-NA-NA-NA1.20 -NA-NA-NA1.12 1.21 1.75 1.75 2.73 2.38
8.93 3.57 2.92 4.72 6.08 4.68 3.37 7.75 5.7 8.52 12.42 7.34 4.9 3.57 11.45 18.65 4.06 14.08 19.93 14.2 19.5 3.9 10.04 6.05 8.9 5.38 3.98 5.55 5.61 5.18 4.57
2.23 1.63 0.74 5.5 1.4 1.5 2.75 1.95 1.3 1.04 0.92 7.12 3.43 2.2 0.57 8.78 18.8 1.87 13.32 17.4 8.9 8.9 5.9 0.64 1.6 3.46 5.18 2.67 1.02
2.05 2.41 1.16 5 2.4 1.3 1.57 1.94 2.27 1.15 0.52 6.5 3.66 2.59 0.9 6.48 18.9 1.19 14.2 14.8 2.77 5.97 4.78 1.76 2.18 5.92 4.91 3.67 2.79
4.64 3.13 2.2 6.95 3.22 2.49 3.52 2.7 3.91 2.46 2.98 12.85 6.11 3.37 1.97 8.75 18.86 2.4 13.63 20.02 14.13 15.07 3.44 9.83 6.86 5.62 1.97 3.26 6.07 5.78 2.45 3
Water Level (m bgl)
Well No
District
Block
WBBK07 WBBK08A WBBK09A WBBK10 WBBK101 WBBK102A WBBK103A WBBK104A WBBK105 WBBK106 WBBK107 WBBK108 WBBK109 WBBK110 WBBK111
Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
Chhatna Ranibandh Indpur Simlapal Khatra II Khatra II Indpur Indpur Raipur I Raipur II Raipur II Simlapal Indus Indus Mejia
WBBK112
Bankura
Onda
WBBK113 WBBK114 WBBK115 WBBK116 WBBK117 WBBK118 WBBK119 WBBK11A WBBK120 WBBK121 WBBK122
Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
Taldangra Khatra I Bankura II Bishnupur Bishnupur Bishnupur Taldangra Patrasayer Sonamukhi Gangajalghati Chhatna
WBBK12A
Bankura
Patrasayer
WBBK13 WBBK15
Bankura Bankura
Patrasayer Kotulpur
Village Chhatna Ranibandh Bheduasol Simlapal Peripathar Hatirampur Indpur Khirpai Pairaguri Sukhadali Sarenga Pirorgari Naldanga Indus Nandanpur Natun Gram More /cgwb Pz Taldangra Khatra Beliatore Radheshyam Temple Tribanka Uliara Dhobajore Patrasayer Rautara Rangamati Susunia Patrasayar(hatkrishnanag ) Patrasayer(stn) Kotulpur
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
139.73 166.54 -NA76.33 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.51 0.50 0.53 0.56 0.75 0.90 0.42 0.70 0.75 0.65 1.00 0.73 0.72 0.83 0.65
7.20 12.45 -NA14.73 9.74 -NA-NA-NA9.49 10.45 12.73 14.21 8.48 12.07 9.65
2.39 1.12 -NA1.14 1.20 -NA-NA-NA1.55 0.90 1.75 0.90 1.86 2.45 1.50
5.16 6.6 6.65 6.59 7.59 6.01 4.46 2.11 6.3
1.37 2.04 3.03 2.84 5.41 0.29 0.87 4.21 0.95 1.43 1.46 1.93 0.44 0.88 9.73
1.8 4.46 4.06 4.79 2.43 4.45 3.8 3.68 3.29 3.78 3.63 4.06 1.61 2.96 3.92
2.11 5.26 4.66 5.22 3.76 5.15 3.9 4.49 3.33 3.62 4.05 3.9 3.13 3.84 5.11
Tube Well
-NA-
0.62
-NA-
-NA-
4.06
0.58
2.27
2.64
Dug Well Dug Well Dug Well Dug Well Bore Well Bore Well Bore Well Dug Well Bore Well Dug Well Tube Well
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.70 0.70 0.50 0.50 0.60 0.50 0.50 0.65 0.00 0.50 0.50
-NA-NA-NA-NA-NA-NA-NA18.00 -NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA1.31 -NA-NA-NA-
4.58 4.31 7.38 12.02 -
0.28 0.43 2.39 4.51 10.9 4.15 0.89 1.78 2.04 1.54
1.08 3.74 5.76 7.96 9.68 5.68 4.89 0.88 4.19 4.58
5.24 4.41 8.22 8.44 10.36 1.22 6.43 5.79 2.25 5.24 5.48
Dug Well
-NA-
0.80
-NA-
-NA-
2.94
0.77
2.01
2.95
Dug Well Tube Well
55.58 32.28
0.32 0.69
10.60 -NA-
3.00 -NA-
3.74 14.19
0.85 11.26
2.19 10.54
3.22 12.14
Well Type
78
Water Level (m bgl)
Well No WBBK16 WBBK17 WBBK19 WBBK20 WBBK21 WBBK22 WBBK24A WBBK27 WBBK28 WBBK30B WBBK31 WBBK32 WBBK35A WBBK37A WBBK38A WBBK39 WBBK43 WBBK44B WBBK45A WBBK46 WBBK48A WBBK48B WBBK49A WBBK50B WBBK52 WBBK54 WBBK55 WBBK57 WBBK58 WBBK60 WBBK61A WBBK64A
District Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
Block Ranibandh Raipur I Onda Jaypur Jaypur Bishnupur Gangajalghati Onda Bishnupur Jaypur Barjora Chhatna Sonamukhi Barjora Gangajalghati Saltora Barjora Chhatna Bankura I Chhatna Saltora Saltora Sonamukhi Barjora Bishnupur Jaypur Jaypur Chhatna Barjora Barjora Sonamukhi Sonamukhi
Village Jhilimili Raipur Ratanpur Joypur Joypur-1 Bishnupur-1 Gangajalhati Ghalkunda Kharkasuli Routhkhunda Benajira Dhaban Dhansimla Hatashuria Kusthalia Murulu Tarasingh Bridg Susunia Kenjakura Gouripur Lakhanpur Lakhanpur Naruala Sahabdi Basudevpur Jadavnagar Aima Kamalpore Chunpara Chandai Pokhana Bhalukhan
Well Type Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
79
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
200.18 86.35 106.13 63.88 61.90 71.01 -NA96.23 86.00 -NA124.23 154.47 -NA-NA-NA-NA68.14 -NA-NA127.14 -NA-NA-NA-NA86.37 53.02 61.97 154.54 61.90 61.55 -NA-NA-
0.81 0.86 0.80 0.66 0.61 1.05 1.10 0.77 0.87 0.78 0.56 0.84 0.57 0.60 0.72 0.70 0.78 0.72 1.05 0.59 0.85 0.65 0.58 0.72 0.90 0.90 0.66 0.81 0.63 0.37 0.93 0.47
14.20 9.54 12.30 9.40 -NA-NA-NA8.81 16.08 18.00 9.32 8.60 -NA10.50 -NA7.61 11.10 -NA-NA13.76 -NA-NA-NA-NA9.96 22.98 12.18 10.95 9.35 8.61 6.50 6.36
1.20 3.25 1.31 1.22 -NA-NA-NA0.94 1.20 0.78 0.92 1.84 -NA1.25 -NA2.52 1.81 -NA-NA1.24 -NA-NA-NA-NA1.32 1.26 1.25 1.60 1.50 1.52 1.30 0.85
2.66 3.75 2.6 5.97 7.84 6.02 3.14 3.45 4.07 6.6 3.04 2.83 6.33 6.74 7.71 6.66 3.82 5.55 2.11 1.03 7.64 7.78 8.03 1.47 6.34 4.82 7.2 5.27 2.55
1.93 1.09 0.28 0.58 0.44 3.52 2.09 1.41 0.18 1.19 1.11 1.51 0.64 2.36 2.36 2 6.33 1.3 1.03 0.93 1.36 0.82 1.7 2.67 0.42 0.91 1.1 2.98 3.45 2.71 0.89
4.48 2.96 2.74 1.33 0.93 4.47 4.02 3.99 2.58 1.63 3.35 2.25 1.24 4 4.34 3.94 7.63 4.86 3.28 3.52 1.78 2.09 3.87 4.99 2.51 2.22 2.4 5 3.74 4.63 2.81
5.13 7.93 5.06 2.37 1.61 5.77 5.21 4.61 4.08 3.01 4.47 3.39 2.31 5.2 4.3 4.31 6.78 5.77 3.83 4.39 3.76 3.49 5.41 6.96 3.85 3.64 3.16 6.2 5.61 6.22 3.37
Water Level (m bgl)
Well No WBBK65A WBBK67 WBBK68B WBBK72 WBBK73 WBBK74A WBBK75A WBBK76 WBBK78 WBBK79 WBBK80 WBBK81A WBBK82 WBBK83 WBBK84 WBBK85A WBBK87 WBBK90A WBBK94 WBBK97 WBBK98 WBBK99 WBBM001A WBBM002 WBBM003 WBBM004 WBBM005A WBBM006 WBBM008 WBBM012 WBBM013A WBBM016
District Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
Block Sonamukhi Patrasayer Sonamukhi Taldangra Taldangra Taldangra Taldangra Taldangra Bishnupur Bishnupur Bishnupur Bishnupur Bishnupur Jaypur Jaypur Jaypur Jaypur Sonamukhi Saltora Bankura I Bankura II Bankura II Raniganj Durgapur-Faridpur Kaksa Barddhaman Sadar Katwa I Kaksa Bhatar Salanpur Galsi II Kalna I
Village Nafardanga Gangamonidanga Junsura Hazrabandh Moyra Tantirbandh Fakirdanga Tuldariya Ghugimura Basudevpur.c-1 B.d.p.anchal Belsula Bangele Hijulia Prasadpur Padampur Barasat Sonamukhi Dug Kashtora Bhagabanpur Makurgram Shalboni Raniganj Piala Kanksa Barddhaman Katwa Town Basudha Bhatar Pz Ethora Galsi Kalna
Well Type Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Tube Well Tube Well
80
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA59.07 -NA89.68 90.64 -NA-NA96.45 85.18 76.88 84.96 -NA79.80 51.60 58.47 -NA48.23 -NA-NA-NA-NA-NA-NA79.46 67.62 30.14 16.13 48.53 30.98 150.66 -NA10.07
0.30 0.90 0.65 0.80 0.27 0.80 0.65 0.68 0.40 0.13 0.47 0.80 0.70 0.79 0.94 0.80 0.74 0.65 0.70 1.00 0.67 0.38 0.80 0.86 0.87 0.42 0.23 0.74 0.48 0.80 0.40 0.50
-NA11.10 -NA18.08 18.01 8.23 -NA18.90 18.60 10.94 16.13 12.03 19.38 10.29 10.49 -NA14.78 -NA12.52 9.73 8.99 6.58 -NA10.52 10.78 10.31 7.23 5.45 -NA10.97 -NA-NA-
-NA1.12 -NA1.30 1.28 0.90 -NA1.26 1.31 1.20 0.90 1.25 1.20 1.28 1.21 -NA0.90 -NA1.20 1.20 0.90 2.30 -NA1.81 1.09 1.18 0.55 1.82 -NA1.95 -NA-NA-
2.75 4 0.86 11.78 6.36 3.96 7.92 3.58 2.51 6.83 14.1 4.3 2.62 3.89 9.85 5.31 7.02 5.79 4.76 1.94 3.14 8.31 2.9 4.37 3.62 19.87 12.5 11.4
2.27 1.29 0.67 8.82 2.12 1.21 2.11 1.98 0.75 2.84 14.9 0.16 3.85 0.73 1.01 2.87 12.96 6.99 2.32 5.81 2.31 2.07 0.85 0.29 2.22 1.54 1.59 1.57 18.72 0.66 5.02 8.57
3.31 2.63 2.16 6.44 4.01 3.04 4.63 4.22 2.07 5.53 13.39 1.02 7.41 1.4 1.96 3.29 9.96 8.24 4.03 5.75 2.74 2.58 1.8 1.48 3.3 2.03 3.46 2.55 23.86 1.63 4.95 8.66
5.06 5.11 3.59 15.41 11.5 8.54 11.91 8.63 3.68 7.02 15.25 2.54 9.12 3.15 3.38 4.65 10.38 8.65 4.67 6.84 3.61 3.57 1.15 1.63 4.99 2.48 2.34 3.17 18.2 1.95 8.9 9.09
Water Level (m bgl)
Well No WBBM017A WBBM019A WBBM023A WBBM027 WBBM030 WBBM031 WBBM032 WBBM033B WBBM034 WBBM035 WBBM036B WBBM037 WBBM038 WBBM039A WBBM041 WBBM045 WBBM046 WBBM047 WBBM048 WBBM049 WBBM050B WBBM051 WBBM053 WBBM054 WBBM055 WBBM058 WBBM059 WBBM062 WBBM064 WBBM065 WBBM066 WBBM069
District Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
Block Memari II Khandaghosh Purbasthali I Ketugram I Khandaghosh Jamalpur Ondal Asansol Baraboni Salanpur Kulti Jamuria II Durgapur-Faridpur Ausgram I Mangalkot Ausgram I Kulti Salanpur Salanpur Galsi II Manteswar Manteswar Raina II Memari II Barddhaman Sadar Memari I Bhatar Bhatar Mangalkot Ausgram II Memari I Kulti
Village Ajhapur Khejurhati Samuagrah Ramjibanpur Metedanga Gopalpur Andal Asansol B Gourandih Chittaranjan Neamatpur B Pandabeswar Bhiringi Ausgram Natunhat-i Guskara Pz Barakar Salanpur Rupnarainpur Rakona Pz Kusumgram Madhyamgram Pz Dommara Pz Paharhati Barsul Pz Memari Pz Orgram Orgram Pz-2 Charnak Pz Amragarh Pz Pallaroad Pz Kultora
Well Type Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well
81
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA25.45 40.34 17.62 86.43 -NA132.75 161.74 -NA83.47 83.91 -NA27.70 32.03 122.10 153.96 168.31 50.67 -NA17.05 23.87 17.95 25.52 19.71 42.85 42.88 32.19 57.43 23.82 138.96
0.80 0.30 0.44 0.55 0.74 0.72 0.78 0.60 0.60 0.70 0.50 1.30 0.49 0.75 0.42 0.26 0.70 0.94 0.68 0.55 0.30 0.43 0.15 0.42 0.43 0.67 0.70 0.60 0.67 0.12 0.35 0.65
9.50 -NA-NA-NA-NA8.27 11.50 -NA5.48 5.05 -NA8.50 5.45 -NA-NA-NA7.80 15.80 9.50 -NA-NA-NA-NA-NA-NA-NA10.50 -NA-NA-NA-NA11.16
1.00 -NA-NA-NA-NA0.63 1.20 -NA2.16 2.14 -NA1.90 0.99 2.00 -NA-NA1.30 1.50 1.20 -NA-NA-NA-NA-NA-NA-NA2.85 -NA-NA-NA-NA1.68
4.75 9.5 9.91 16.05 8.86 3.76 2.4 7.5 2.56 2.6 2.1 4.8 3.45 7.91 14.03 13.54 1.92 6.86 5.62 6 22.6 21.8 15.55 20 6.07 8.95 15.83 7.78 1.55
2.45 3.21 6.29 16.25 3.49 1.07 1.27 10.11 1.15 1.01 0.83 1.99 0.73 6.63 6.08 6.92 1.26 0.51 0.5 3.4 22.15 20.42 10.84 19.47 4.14 1.08 24.02 7.68 4.23 4.95 0.76
2.85 3.54 7.64 16.3 4.56 2.05 2.72 4.58 5.9 2 1.18 2.34 1.37 5.22 9.41 5 2.34 1.77 4 23.8 20.35 10.43 3.36 2.7 5.5 3.07 3.35 1.55
4.25 5.86 8.33 16.12 5.35 2.01 6.29 12.65 1.92 3.5 1.52 5.71 1.11 10.4 7.12 1.96 2.11 7.92 22.4 21.37 4.55 3.95 21.38 8.28 4.03 7.63 2.01
Water Level (m bgl)
Well No WBBM071 WBBM074 WBBM079 WBBM081 WBBM082 WBBM084 WBBM086 WBBM087 WBBM090 WBBM092 WBBM094 WBBM097B WBBM099 WBBM101 WBBM102 WBBM103 WBBM104 WBBM105 WBBM106 WBBM107 WBBM109 WBBM110 WBBM111A WBBM112 WBBM113 WBBM114 WBBM115 WBBM116 WBBM118 WBBM119 WBBM120 WBBM121
District Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
Block Salanpur Durgapur-Faridpur Kalna I Barddhaman Sadar Barddhaman Sadar Memari I Ausgram II Ausgram II Galsi I Kaksa Kaksa Galsi II Barddhaman Sadar Raina I Durgapur-Faridpur Jamalpur Kaksa Memari I Kalna II Kalna II Katwa II Ondal Raniganj Asansol Jamuria I Barabani Jamuria II Jamuria II Purbasthali II Purbasthali I Katwa II Asansol
Village Kalyaneswari Deshbandhunagar Simlon Amra Amirpur Pallaroad Bannabagram-1 Bannabagram-2 Bud Bud Pz-1 Raghunathpur-1 Raghunathpur-3 Sanko (kulgaria Bazar) Jhinguti Rayna Pz Durgapur Barage Chakdigi Silampur Dakshin Radhakantapur Bandebaz Singarkone Dainhat Dakshin Khanda Bogra Hirapur Mondalpur Domohani Ikra Dobrana(new Kenda) Chupi Chak Bamangoria Nandigram Kalla
Well Type Dug Well Dug Well Tube Well Dug Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well
82
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
123.29 68.82 -NA25.20 26.59 24.26 44.14 44.14 54.13 -NA-NA-NA-NA29.70 66.18 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.96 1.00 0.50 0.92 0.35 0.84 0.51 0.46 0.78 0.70 0.75 0.25 0.50 0.35 0.60 0.55 0.73 0.81 0.85 0.78 0.83 0.64 0.72 0.84 0.63 0.68 0.65 0.84 0.26 0.25 0.25 0.70
7.26 8.30 -NA8.80 -NA5.10 -NA-NA-NA-NA-NA-NA-NA-NA6.00 -NA8.00 8.50 9.80 14.80 8.50 14.80 -NA8.95 18.00 14.95 18.90 16.00 -NA-NA-NA-NA-
2.30 1.65 -NA0.60 -NA1.23 -NA-NA-NA-NA-NA-NA-NA-NA1.50 -NA1.22 0.71 1.00 0.90 0.72 1.25 -NA0.90 1.80 1.84 1.80 2.35 -NA-NA-NA-NA-
5.9 4 4.38 6.25 6.43 9.25 7.25 10.7 18.65 3.5 8.9 2.84 2.86 6.28 7.38 2.1 7.29 3.4 6 4.78 8.18 8.29 7.04 13.28 18 5.2
1.15 2.45 2.56 2.73 4.7 3.395 4.59 2.65 17.65 3.65 4.25 7.2 6.25 3.16 0.59 5.57 1.4 1.24 1.38 0.66 1.44 1.36 1.34 3.08 2.69 5.13 11.22 13.2 1.11
5.62 3.2 2.93 3.25 4.65 4.75 19.34 7.42 9.04 2.64 6.91 2.6 1.49 5.62 2 1.67 2.47 0.82 2.02 2.65 2.14 5.82 5.92 5.65 4.2 17.49 2.65
3.05 4.95 3.33 4.23 5.76 5.04 2.47 17.39 6.06 6.77 11.32 8.68 8.87 1.4 5.5 2.47 1.62 4.13 0.73 2.21 3.42 2.92 6.9 10.31 6.75 11.85 18.77 3.91
Water Level (m bgl)
Well No WBBM122 WBBM123A WBBM124A WBBM125A WBBM126 WBBM127 WBBM129 WBBM131A WBBM132 WBBM133 WBBM134 WBBM135A WBBM136 WBBM137 WBBM138 WBBM139 WBBM140 WBBM141A WBBM142 WBBM144 WBBM145 WBBM146 WBBM147 WBBM148 WBBM149 WBBM150 WBBM151 WBBM152 WBBM153 WBBM154 WBBM155 WBBM156
District Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
Block Jamuria I Galsi I Galsi I Galsi I Galsi I Bhatar Mangolkot Katwa I Ketugram I Ketugram I Katwa II Manteswar Manteswar Kalna II Khandaghosh Raina II Raina II Raina I Khandaghosh Bhatar Ketugram II Barddhaman Sadar Galsi II Galsi I Purbasthali II Purbasthali II Raina I Raina I Purbasthali II Jamalpur Jamalpur Barddhaman Sadar
Village Damodarpur Galigram Paraj Tw Ramgopalpur Kasba Barabelun Pz(swid) Koichor Kaithan Khalipur Pz (swid) Hat Moregram Singi Pz (swid) Maldanga Jamna Bara Dhamas Bowaichandi Kaity Madhabdihi Pz (swid) Barpur (pashanda) Sagrai Pz (swid) Amarun Ketugram Malkita Bahirghona Bud Bud Uttar Srirampur Bhatshale Haripur Natu Malamba Haibatpur Berugram (Moralpara) Raipur
Well Type Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Bore Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well
83
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.75 0.52 0.53 0.56 0.22 0.20 0.25 0.23 0.60 0.20 0.53 0.28 0.33 0.20 0.10 0.30 0.50 0.30 0.60 0.40 0.75 0.80 0.25 0.45 0.37 0.45 0.67 0.70 0.40 0.72 0.80 0.60
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
13.9 3.6 3.37 6.57 5.5 22.2 23 19.35 16.1 18.57 13.2 21.5 13.8 12.9 17.2 16.5 13.45 18.6 -
10.17 5.07 0.04 4.28 21.72 21.8 18.95 18.5 16.72 14.6 19.75 18.67 18.8 7.71 15.41 11.04 6.38 12.63 15.65 16.97 12.12 7.65 2.36 5.12 9.28 6.68 6.06 18.06 -
7 2.55 3.1 5.3 5.37 20.95 21.56 18.75 17.05 16.37 14.52 19.8 20.3 16.37 5.18 13.9 11.1 7.55 10.92 16.8 4.75 5.8 5.9 1.83 4.05 2.98
12.77 6.35 7.34 7.39 21.61 21.4 18.88 17.82 16.07 20.81 20.72 19.01 6.82 14.21 13.47 11.25 7.24 17.71 16.43 8.06 4.91 5.98 10.35 8.45 7.82 19.14 2.33 5.02 3.43
Water Level (m bgl)
Well No
District
WBBM157 WBBM158 WBDL01A WBDL02A WBDL04A WBDL05
Barddhaman Barddhaman Darjeeling Darjeeling Darjeeling Darjeeling
WBDL06A
Darjeeling
WBDL07
Darjeeling
WBDL08 WBDL09A
Darjeeling Darjeeling
WBDL10
Darjeeling
WBDL11
Darjeeling
WBDL12B
Darjeeling
WBDL13A
Darjeeling
WBDL14 WBDL15 WBDL16 WBDL17 WBDL18 WBDL19 WBDL20 WBDL21 WBDL22 WBDL23 WBDL24 WBHA01 WBHA02 WBHA03A
Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Haora Haora Haora
Block Kaksa Jamuria I Kurseong Siliguri-naxalbari Siliguri-naxalbari Kurseong Kharibariphansidewa Kharibariphansidewa Siliguri-naxalbari Kharibari Kharibariphansidewa Kharibariphansidewa Phansidewa Kharibariphansidewa Siliguri Matigara Matigara Phasidewa Phasidewa Matigara Naxalbari Naxalbari Kharibari Kharibari Phasidewa Udaynarayanpur Jagatballavpur Amta I
Village
Well Type
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Water Level (m bgl)
Kuldiha Satgram Sukna Siliguri Naxalbari Sevok
Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
-NA-NA-NA-NA151.38 146.66
0.50 0.65 0.95 1.10 0.60 0.81
-NA-NA-NA-NA3.80 3.63
-NA-NA-NA-NA0.80 1.09
10.12 1.47 2.66 4.18
2.14 0.35 1.81 -
0.55 1.43 6.43 1.05 3 3.34
2.46 1.45 7.26 1.3 3.01 4.26
Muraliganj
Dug Well
-NA-
0.65
4.63
0.62
2.53
1.44
2.23
2.76
Kharibari
Dug Well
88.27
0.70
7.95
1.24
3.39
0.8
1.15
2.95
Tirhana Batasi
Dug Well Dug Well
216.70 -NA-
0.80 1.10
8.42 -NA-
0.94 -NA-
7.3 5.66
3.05 4.78
4.4 4.02
6.49 5.65
Galgalia
Dug Well
84.05
0.85
5.98
0.77
2.58
1.13
1.04
2.62
Bagdogra
Dug Well
137.31
1.40
8.90
0.97
5.33
3.05
5.15
5.36
Ambarimore
Dug Well
-NA-
0.86
-NA-
-NA-
2.89
1.14
3.04
2.5
Phansidewa'95
Dug Well
93.91
1.16
11.26
3.70
3.05
1.46
1.22
2.91
Siliguri Matigara Tumbajote Madati(Dangapara) Gayaganga Kanthi Vita Methibari Kamalpur Naxalbari Chakkar Mari Kharibari Ghosh Pukur Goalpata Jagatballavpur Amta Tw
Dug Well Dug Well Dug Well Bore Well Dug Well Bore Well Dug Well Bore Well Dug Well Bore Well Dug Well Dug Well Dug Well Tube Well
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA7.04 6.86 -NA-
0.55 0.56 0.67 0.33 0.73 0.52 0.83 0.60 0.95 0.27 0.70 0.30 0.74 0.30
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA9.95 6.35 -NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.89 0.94 -NA-
11.6 7.27 2.49 2.94 3.95 6.15
5.9 2.53 0.69 1.41 2.28 -
5.6 4.72 1.65 2.16 2.14 -
6.72 7.61 2.37 6.36 5 1.52 2.61 3.6 2.21 4.33 4 3.02 2.24 -
84
Well No
District
WBHA05A WBHA06A WBHA07 WBHA08A WBHA14 WBHA16 WBHA18A WBHA19 WBHA20A WBHA21A WBHA23 WBHA24 WBHA25 WBHA26 WBHA27 WBHA28 WBHA29 WBHG01 WBHG02
Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Haora Hugli Hugli
WBHG04
Hugli
WBHG05 WBHG07 WBHG08 WBHG12 WBHG14 WBHG16 WBHG19
Hugli Hugli Hugli Hugli Hugli Hugli Hugli
WBHG20B
Hugli
WBHG21B WBHG25
Hugli Hugli
Block Howrah MC Uluberia II Sankrail Jagatballavpur Uluberia I Domjur Shyampur II Jagatballavpur Udaynarayanpur Amta II Amta I Shyampur II Amta I Udaynarayanpur Sankrail Uluberia I Panchla Pandua Balagarh SrirampurUttarpara Chinsura Mogra Tarakeshwar Tarakeshwar Arambagh Pandua Haripal Pursura SrirampurUttarpara Polba-Dadpur Dhaniakhali
Village
Well Type
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Water Level (m bgl)
Howrah Town Uluberia Dug Bauria(11/89) Dakshin Maju Tw Baganda Domjur Pz Bardabar Garbalia Pz Kumirmora Sehagori Amta Bargram Amta Singti Sankrail Uluberia Panchla Mandloi Balagarh
Dug Well Dug Well Dug Well Tube Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well
-NA-NA4.66 -NA6.34 4.65 2.72 4.16 -NA-NA-NA-NA-NA-NA-NA-NA-NA11.14 7.98
0.60 0.28 0.57 0.38 0.73 0.46 0.52 0.70 0.52 1.05 0.23 0.70 0.90 0.34 0.27 0.28 0.65 0.76 0.93
-NA9.00 15.00 -NA8.60 -NA-NA-NA18.00 -NA-NA-NA-NA-NA-NA-NA-NA7.78 10.40
-NA0.82 1.10 -NA0.95 -NA-NA-NA0.66 -NA-NA-NA-NA-NA-NA-NA-NA1.17 1.08
2.03 0.47 9.59 3.75 10.94 5.89 11.76 10.51 1.93 12.39 11.1 3.115 5.43
0.77 0.16 7.83 0.8 9.98 6.51 10.65 9.44 1.36 10.82 9.04 12.2 7.17 1.32 4.74
0.97 0.19 6.71 1.78 8.19 5.93 9.83 8.1 0.88 12.32 9.71 11.15 6.14 5.75 2.23 1.01 2.07 5.46
0.63 1.04 0.24 7.73 2.24 8.88 6.52 10.69 8.45 0.97 9.89 12.1 6.84 6.38 2.2 1.64 2.72 6.1
Baidyabati
Dug Well
6.18
0.31
10.50
0.97
0.85
0.43
0.49
0.48
Mogra Tarakeswar Tarakeswar Pz Arambagh Pz Pandua Nalikul Digruighat
Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Tube Well
9.63 18.60 12.13 18.62 11.62 9.63 12.46
0.76 0.49 0.57 0.52 0.73 0.58 0.25
6.08 7.75 -NA-NA9.60 7.10 -NA-
1.27 0.76 -NA-NA0.94 0.94 -NA-
3.425 3.4 12.99 11.92 4.215 4.24 10.1
2.55 0.62 10.82 11.32 2.86 1.76 8.72
1.97 1.58 11.8 12.6 2.82 1.33 9.66
2.08 2.61 8.98 10.68 3.61 2.46 9.86
Bhadreswar
Dug Well
-NA-
0.30
7.10
1.20
2.98
2.6
2.8
3.15
Polba Dhanikhali
Dug Well Tube Well
-NA14.06
0.90 0.66
-NA-NA-
-NA-NA-
13.79
1.48 -
2.08 -
2.21 -
85
Well No
District
WBHG26
Hugli
WBHG27A WBHG28 WBHG29 WBHG30 WBHG31 WBHG32 WBHG33 WBHG34 WBHG35 WBHG36 WBHG46 WBHG52 WBHG53 WBHG55 WBHG59 WBHG60 WBHG61 WBHG62 WBHG63 WBHG66 WBHG69 WBHG70 WBHG71 WBHG72
Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli Hugli
WBHG73
Hugli
WBHG74 WBHG75 WBHG76 WBHG77
Hugli Hugli Hugli Hugli
Block SrirampurUttarpara Balagarh Balagarh Singur Haripal Haripal Goghat II Arambagh Goghat I Khanakul II Arambagh Chinsura Mogra Chanditala II Chanditala I Jangipara Pursura Pursura Goghat II Goghat I Goghat I Khanakul I Arambagh Goghat II Balagarh Pandua SrirampurUttarpara Chinsura Mogra Goghat I Goghat I Khanakul I
Village
Well Type
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Water Level (m bgl)
Srirampur Pz
Tube Well
12.00
0.50
-NA-
-NA-
13.1
9.87
9.43
11.9
Inchura(dhobapara) Karola Singur Pz Gopal Prasadpur Naity Alipur Pz Kamarpukur Pz Haraditya Pz Goghat Pz Kaknan Pz Gourhati Pz Sahaganj Inter Garalgacha Seakhala Jangipara Jangalpara Pursura Kanthali Pandugram Shyambazar Ramnagar Tirol Mandaran Inchura Pandua
Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well
-NA8.27 9.98 8.50 11.32 16.70 12.05 21.70 6.33 11.43 8.50 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.60 0.27 0.38 0.47 0.69 0.68 0.34 0.83 0.35 0.18 0.50 0.30 0.60 0.50 0.40 0.60 0.30 0.40 0.60 0.40 0.45 0.37 0.24 0.40
-NA8.00 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA0.83 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
9.03 4.81 18.08 10.73 7.34 11.15 16.18 21.67 14.72 21.06 14.3 13.34 15.9 15.78 15.67 11.23 16.45 14.45 16.47 17.2 -
8.13 4.01 14.35 8.65 4.33 8.38 13.78 21.93 8.55 13.09 12.41 12.31 10.93 12.86 12.76 7.74 14.28 14.2 14.41 13.2 10.5 13.28 9.72 19
7.62 4.05 15.58 9.64 4.14 10.37 14.37 20.79 7.7 13.85 12.1 11.04 9.52 13.92 11.65 8.97 15.5 14.68 15.47 13.5 9.87 12.55 8.45 18.39
8.33 4.32 13.89 10.84 4.24 9.35 13.88 20.91 8.65 13.13 12.37 11.84 10.97 11.65 13.49 10.01 15.04 15.13 15.15 13.46 9.74 13.33 9.18 16.71
Srirampur
Tube Well
-NA-
0.55
-NA-
-NA-
-
9.97
9.24
9.7
Bhadeshwar Kumarganj Bengai Ghoshpur
Tube Well Tube Well Tube Well Tube Well
-NA-NA-NA-NA-
0.30 0.53 0.54 0.00
-NA-NA-NA-NA-
-NA-NA-NA-NA-
-
11.31 8.49 17.44 13.8
11.27 8.36 16.29 11.31
12.47 9.51 17.88 9.51
86
Well No
District
WBHG78
Hugli
WBHG79 WBHG80 WBHG81 WBJL01 WBJL02A WBJL03 WBJL04 WBJL05A WBJL06 WBJL08 WBJL09 WBJL10A WBJL11 WBJL12 WBJL13A WBJL15 WBJL16B WBJL17 WBJL18 WBJL19 WBJL20 WBJL21 WBJL22 WBJL23 WBJL24 WBJL25 WBJL26C WBJL28A WBJL29B WBJL30
Hugli Hugli Hugli Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri
Block SrirampurUttarpara Pandua Tarakeshwar Arambagh Kumargram Kalchini Kalchini Falakata Nagrakata Matiali Maynaguri Jalpaiguri Sadar Rajganj Mal Kalchini Kalchini Dhupguri Dhupguri Matiali Rajganj Rajganj Rajganj Rajganj Jalpaiguri Sadar Jalpaiguri Sadar Alipurduar II Kumargram Alipurduar I Dhupguri Falakata Rajganj
Village
Well Type
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Water Level (m bgl)
Uttarpara (Kotrang)
Dug Well
-NA-
0.64
-NA-
-NA-
-
-
0.97
2.02
Khanyan Chapadanga Patulsara Kumargram Hasimara Madarihat Falakata Nagrakata Chalsa Moynaguri Jalpaiguri Salugara Odlabari Rajabhatkhawa Jaigaon Gayerkata New Salbarihat Lataguri Rajganj Jatiakhalimore Hathi More Indramore Raninagar Konpakuri Bhatibari Barovisa More Alipurduar Karbola Jateswar Gadra
Tube Well Bore Well Bore Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
-NA-NA-NA76.51 -NA100.04 64.01 -NA170.56 83.54 82.75 -NA161.20 72.80 -NA101.46 -NA96.41 95.02 102.40 97.05 98.72 86.04 75.04 42.79 50.56 -NA-NA-NA-NA-
0.25 0.52 0.34 0.85 0.50 0.90 0.88 1.25 0.95 0.75 0.90 1.16 1.10 1.07 0.68 1.00 0.90 0.60 1.08 0.88 1.00 1.20 1.00 1.01 0.90 0.45 1.05 0.85 1.30 0.98
-NA-NA-NA3.40 -NA5.39 5.30 13.10 5.96 5.86 4.39 11.60 2.96 4.56 -NA4.23 -NA5.10 8.70 8.88 9.85 12.00 9.60 10.36 5.77 5.56 8.00 10.40 8.53 7.70
-NA-NA-NA0.89 -NA0.92 0.61 0.90 0.92 0.63 0.68 1.78 0.92 0.98 -NA0.65 -NA0.62 0.40 0.77 1.27 0.50 0.77 0.78 0.92 0.62 0.72 0.92 2.17 1.30
8.55 2.75 5.2 12.19 5.85 4.49 1.7 2.71 26.02 2.59 3.47 2.48 6.56 1.5 4.34 3.98 2.5 2.81 1.57 4.4 2.96 2.18 3.98
2.75 4 1.45 4.18 3.55 0.7 1.95 0.55 14.32 1.5 0.5 1.69 2.87 0.96 1.9 1.4 1.85 1.19 2.29 2.94 2.05 4.05 1.97
16.03 1.05 5.7 1.7 3.95 6.03 3.02 3.9 2.02 4.32 1.85 2.61 19.02 1.48 1.06 3.11 4.12 1.12 3.1 2.55 2.86 0.85 1.84 2.19 3.21 6.1 3.08 1.9
15.77 12.2 15.45 2.34 6.6 2.47 5.17 10.7 3.47 3.98 2.43 7.02 1.65 1.52 21.38 2.73 3.25 2.92 5.66 1.97 4.79 3.9 3.2 2.38 2.81 4.45 3.66 2.35 3.46
87
Well No
District
Block
WBJL31 WBJL32 WBJL33 WBJL34 WBJL35 WBJL36 WBJL37 WBJL38 WBJL39 WBJL40 WBJL41 WBJL42 WBJL43 WBJL44 WBJL45 WBJL46
Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri
Jalpaiguri Sadar Jalpaiguri Sadar Jalpaiguri Sadar Nagrakata Mal Mal Madarihat Alipurduar I Alipurduar II Madarihat Jalpaiguri Sadar Maynaguri Jalpaiguri Sadar Maynaguri Maynaguri Maynaguri
WBJL47
Jalpaiguri
Kumargram
WBJL48 WBJL49 WBJL50 WBJL51 WBJL52 WBKB01 WBKB01A WBKB02 WBKB03C WBKB04 WBKB05B WBKB06 WBKB07 WBKB08
Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar
Kumargram Kalchini Dhupguri Dhupguri Mal Coochbihar I Coochbihar I Dinhata I Toofanganj I Sitalkuchi Haldibari Mekhliganj Coochbihar I Dinhata I
Village Berubari Ghugudanga Purba Kumarpara Khairbari Malbazar Baradighi Uttar Shishubari Ghargharia Salsalabari Birpara Phulwari Debgram Hat Mangalghat, Rakhal Devi Panda Para Kalibari Bolbari (Laskarhat) Moynaguri Brahmapur Bazar Kamekshaguri (Shantinagar Hemaguri Dabri Salbari Millpara Purba Tesimala Kochbihar Kochbihar Dinhata Tufanganj Sitalkuchi Haldibari Mekhaliganj Dewanhat Gitaldaha
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Bore Well Dug Well
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
1.00 0.85 1.00 0.80 0.90 0.90 0.95 0.95 0.85 0.52 0.88 0.83 0.84 0.70 0.40 0.77
8.25 4.16 9.49 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.60 0.76 0.71 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
3.08 2.19 6.37 4.03 6.29 5.49 2.99 5.85 4.57 -
1.13 0.7 1 1.15 0.85 1.9 2.7 -
1.22 1.61 1.74 3.55 3.8 1.38 1.83 2.21 2.82 7.32 -
2.65 1.85 2.61 3.8 5.76 4.32 3 5.04 4.02 5.4 3.22 2.7 3.31 2.93 2.93
Dug Well
-NA-
1.00
-NA-
-NA-
-
-
-
3.31
Dug Well Dug Well Bore Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
-NA-NA-NA-NA-NA40.33 40.40 36.38 -NA47.84 -NA63.96 38.59 32.77
1.00 0.80 0.52 0.90 1.10 0.68 0.74 0.85 0.70 1.05 0.80 1.10 0.55 0.85
-NA-NA-NA-NA-NA4.41 4.26 4.76 -NA8.16 -NA6.03 5.87 8.10
-NA-NA-NA-NA-NA0.93 0.90 0.90 -NA0.87 -NA0.61 1.23 2.75
2.52 4.49 4.85 2.63 2.97 1.76 3.77 -
1.24 1.5 2.41
1.04 3.07 3.58 1.7 2.65 0.7 1.31 3.11
2.81 2.07 3.3 3.57 1.93 2.34 3.47 4.35 2.14 2.35 2.1 2.83 -
Well Type
88
Water Level (m bgl)
1.76 1.1 1 1.5
Well No WBKB09 WBKB10 WBKB11A WBKB12 WBKB13 WBKB14A WBKB15 WBKB16A WBKB17B WBKB18 WBKB20 WBKB21 WBKB22 WBKB23 WBKB24 WBKB25 WBKB27 WBKB28 WBKB30A WBKB31 WBKB32 WBMB 100 WBMB01 WBMB02 WBMB05B WBMB06A WBMB09 WBMB101 WBMB102A WBMB103 WBMB103A WBMB104
District Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Kochbehar Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
Block Mathabhanga II Mathabhanga I Mathabhanga I Coochbihar I Mekhliganj Toofanganj I Dinhata II Sitai Toofanganj I Mathabhanga I Mekhliganj Dinhata II Sitai Toofanganj II Sitalkuchi Mathabhanga II Toofanganj II Coochbihar II Mathabhanga II Coochbihar I Coochbihar II Nabagram Farakka Mur-Jiaganj Beldanga I Kandi Bharatpur I Raghunathganj I Sagardighi Barwan Sagardighi Barwan
Village Angrarakata Mathabhanga Majherbari Dudherkuti Changrabandha Balarampur(4/98 Sahebganj Adabari-silduar Chilakhana Khasbasd'kamari Dhaprahat Gosanimari Sitai Bakshirhat Bara Pinjaria Jhar Ghoksadanga Bochamari Kholta Kalibari Gumanihat (sriramhat) Kochbehar Baneswar Mahadipur Farakka Jiaganj Ramnagar Pz Kandi Bharatpur Pz-2 Barala Manigram Andi Morgram, Bahannagar Narayanpur
Well Type Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Dug Well Tube Well Dug Well Tube Well Tube Well Dug Well Bore Well Tube Well Bore Well
89
RL (m amsl)
MP (m)
49.29 48.17 -NA59.43 68.70 -NA35.26 -NA-NA66.61 57.08 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA24.87 19.30 16.23 20.84 19.21 -NA-NA-NA-NA-NA-
1.05 0.52 1.00 0.81 0.76 0.80 0.91 0.80 0.90 0.74 0.98 0.95 0.75 0.75 0.90 1.20 0.90 0.85 0.90 0.86 0.85 0.80 0.97 0.80 0.51 0.80 0.50 0.95 0.40 0.83 0.65
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
5.53 5.86 5.50 4.63 5.44 8.60 6.78 6.54 6.15 6.00 8.60 -NA-NA-NA-NA-NA3.60 5.68 6.00 -NA-NA-NA11.39 11.19 -NA8.75 -NA-NA-NA-NA-NA-NA-
0.92 1.00 0.64 1.14 0.44 0.61 0.76 0.80 1.00 1.26 1.20 -NA-NA-NA-NA-NA0.65 0.90 0.55 -NA-NA-NA1.84 1.60 -NA1.15 -NA-NA-NA-NA-NA-NA-
3.52 3.89 3.21 2.79 3.89 5.6 3.82 4.31 2.66 2.22 4.1 3 3.13 4.35 3.26 3.4 1.4 4.08 13.22 6.89 5.59 6.14 3.05 17.11 16.78 16.65
1.85 1.65 0.69 1.94 2.1 0.94 2.18 1.21 0.74 1 1.7 0.4 1.4 1.48 9.44 2.31 3.11 4.6 2.23 15.98 16.18 10.67 12.63
2.45 2.53 1.78 1.01 2.8 4.05 2.59 0.35 3.07 0.61 0.91 3.7 3.05 2.01 2.7 2.6 1.06 2.61 2 2.44 2.31 7.75 4.08 5.55 6.56 2.38 15.55 15.05 6.75 6.65
3.15 3.83 3.33 2.26 3.44 4.61 3.2 3.76 2.45 1.9 3.99 3.43 2.74 2.73 3.58 1.96 3.32 3.15 1.63 3.43 8.45 4.61 6.6 7.36 3.23 16.65 15.8 7.45 7.3
Water Level (m bgl)
Well No WBMB105 WBMB106 WBMB107 WBMB108 WBMB109 WBMB10B WBMB110 WBMB111 WBMB112 WBMB113 WBMB114 WBMB115 WBMB116 WBMB117 WBMB118 WBMB119 WBMB11A WBMB12 WBMB120 WBMB121 WBMB122 WBMB123 WBMB124 WBMB125 WBMB126 WBMB127 WBMB128 WBMB129 WBMB130 WBMB131 WBMB132 WBMB133
District Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
Block Khargram Khargram Khargram Khargram Khargram Raghunathganj II Kandi Nabagram Nabagram Sagardighi Barwan Barwan Barwan Bharatpur I Bharatpur I Bharatpur II Jalangi Bhagawangola II Bharatpur II Bharatpur II Hariharpara Noada Raninagar I Domkal Domkal Beldanga I Beldanga II Bharatpur I Bharatpur II Bharatpur II Bharatpur II Kandi
Village Purapara Bautipara Parulia Mahisar Jhilli Jangipur Gantla Gurah - Pashla Hizrole Megha - Sihara Panchthupi Kurunnarun Talwan Maslai Lohadaha Tenya Jalangi Hurshi Gulhatia Kagram Swaruppur Amtala Islampur Bhagirath pur Dubapara Bhabta Kashipur Geetgram Simulia Sonarundi Salar Rasorah
Well Type Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Dug Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well
90
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA22.50 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA16.62 22.68 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.60 0.60 0.60 0.60 0.60 0.78 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.50 0.70 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60
-NA-NA-NA-NA-NA10.00 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA7.03 8.23 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA0.70 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.81 1.04 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
13.59 17.04 19.06 18.61 5.46 19.04 17.25 17.51 16.69 16.99 17.69 13.97 5.655 15.99 16.89 8.26 6.6 6.22 7.04 6.14 5.69 6.27 19.49 17.14 19.48 16.29
13.53 16.28 18.09 18.77 15.15 3.14 17.31 17.24 23.6 17.12 17.47 17.06 16.93 18.5 5.57 11.74 4.63 5.055 14.65 12.48 6.74 4.79 6.52 7.14 6.73 5.16 6.35 15.87 19.78 16.29 19.68 21.13
9.7 5.85 6.45 13.7 5.55 4.72 7.5 16.9 11.45 16.2 16.25 16.65 17.45 5.15 5.51 6.1 6.9 5.85 5.85 4.25 4.4 7.75 6.85 7.5 4.75 4
10.25 6.5 6.85 14.25 6.35 5.67 17.35 12.25 16.55 16.65 17.45 18 5.8 6.36 6.5 8.4 5.91 5.95 4.5 5.05 8.45 7.55 7.85 5.5 4.55
Water Level (m bgl)
Well No WBMB134 WBMB135 WBMB136 WBMB137 WBMB138 WBMB139 WBMB13C WBMB140 WBMB141 WBMB142 WBMB143 WBMB144 WBMB145 WBMB146 WBMB147 WBMB148 WBMB149 WBMB15A WBMB20 WBMB21 WBMB24 WBMB27 WBMB28 WBMB30 WBMB32 WBMB33A WBMB35A WBMB37 WBMB38 WBMB39 WBMB40 WBMB41B
District Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
Block Kandi Baharampur Kandi Beldanga II Beldanga II Baharampur Baharampur Lalgola Domkal Nabagram Nabagram Baharampur Baharampur Nabagram Suti I Raghunathganj I Baharampur Jalangi Domkal Domkal Lalgola Sagardighi Mur-Jiaganj Barwan Kandi Beldanga I Raninagar II Nabagram Barwan Suti II Raghunathganj I Bharatpur II
Village Purandarpur Madhupur Udaichand pur Kamnagar Manikyahar Andhar Manik Daulatabad Pustampur Domkal Amatpur Polsonda Daulatabad Chhaigari Daffarpur Haroa Bartala Nagrajol Sagarpara Domkal Pz-1 Domkal Pz-2 Lalgola Pz-2 Sagardighi Pz Lalbagh Pz Barwan Pz Gokarna Begunbari Paranpur Polsanda Pz Kuli Pz Aurangabad Pz Raghunathganj Salar
Well Type Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Tube Well
91
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA20.50 16.81 16.39 21.54 20.39 18.14 22.57 20.58 -NA-NA18.85 22.39 21.46 23.51 -NA-
0.60 0.60 0.60 0.60 0.60 0.60 1.84 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 1.35 0.40 0.37 0.47 0.36 0.38 0.40 0.57 0.70 1.50 0.45 0.76 0.26 0.70 0.25
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA8.08 -NA-NA-NA-NA-NA-NA-NA-NA15.20 -NA-NA-NA5.48 -NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.82 -NA-NA-NA-NA-NA-NA-NA-NA1.10 -NA-NA-NA1.00 -NA-
8.16 13.12 6.64 4.6 9.96 5.21 7.92 17.44 21.47 5.46 5.79 12.28 11.59 13.7 5.39 5.115 4.96 8.12 4.46 20.79 5.68 18.69 4.09 5.415 24.06 23.05 5.005 1.335 -
9.76 14.98 13.89 7.44 3.62 9.27 2.19 7.15 6.03 15.98 18.68 4.58 6.54 8.92 12.76 13.53 5.46 4.495 2.67 2.64 3.44 20.78 5.51 19.17 2.45 3.85 23.07 8.08 3.815 1.215 -
7.5 4.75 4 7.5 2.86 7.25 6.25 5.5 4.43 6.6 6.85 6.6 6.85 10.1 5.57 4.91 3.85 3.96 4.41 20.95 5.65 6.3 12.13 1.9 11.85 1.11 14.75
9.25 5.5 4.7 8.35 3.41 7.75 6.7 6.35 5.35 7.5 7.55 7.65 10.85 6.01 5.05 4.76 5.03 21.65 6.75 7.05 12.63 2.5 12.4 1.66 15.6
Water Level (m bgl)
Well No WBMB45 WBMB46 WBMB47 WBMB49A WBMB50 WBMB52 WBMB54 WBMB55 WBMB56 WBMB58 WBMB59 WBMB61A WBMB65A WBMB66 WBMB67 WBMB68A WBMB69A WBMB70B WBMB71 WBMB72A WBMB73 WBMB74 WBMB75A WBMB76 WBMB77 WBMB78 WBMB79 WBMB80A WBMB82A WBMB83 WBMB84A WBMB86
District Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
Block Domkal Bhagawangola II Bhagawangola I Samserganj Farakka Bhagawangola I Beldanga II Samserganj Suti II Farakka Samserganj Farakka Samserganj Samserganj Samserganj Samserganj Suti II Bharatpur I Bharatpur II Khargram Beldanga I Noada Noada Hariharpara Domkal Baharampur Mur-Jiaganj Lalgola Raninagar I Raninagar I Raninagar II Suti I
Village Goas Pz Nasipur Pz Ramchandmati Dhulian Pz Arjunpur Pz Kashipur Pz Saktipur Pz Natun Malancha Ahiran Chaukigram Putimari Jorpukuria Puratanmalancha Krishnanagar Churapukur Jayrampur Khapur Gangedda Salinda-nabapally Khargram Mirzapur Piprakhali Chandipur Chowa Gobindapur Pakamati Ranjitpara Panditpur Pz Godhanpara(sitanagar) Beikibagan Kuptala Ramakantapur
Well Type Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well
92
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
17.94 19.30 20.65 -NA23.78 20.19 19.85 24.38 20.78 24.36 21.13 -NA24.19 24.29 -NA-NA22.99 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.40 0.30 0.85 0.40 0.33 0.28 0.50 0.78 0.40 0.36 0.70 0.75 1.00 0.49 0.82 0.89 0.72 0.60 0.63 3.00 0.75 1.10 0.80 0.58 1.10 1.05 1.20 0.50 0.80 0.50 0.72 0.86
-NA-NA7.60 -NA-NA-NA-NA10.20 9.73 9.98 7.10 -NA7.87 7.37 9.20 12.00 7.08 10.97 -NA-NA-NA-NA-NA7.30 6.31 -NA-NA-NA-NA-NA-NA-NA-
-NA-NA0.85 -NA-NA-NA-NA0.98 1.80 0.90 0.90 -NA0.82 0.95 1.20 1.00 1.00 1.10 -NA-NA-NA-NA-NA0.88 1.10 -NA-NA-NA-NA-NA-NA-NA-
6.073 4.78 8.19 4.46 4.1 4.3 4.38 5.46 6.04 5.07 2.06 12.94 17.17 3.83 5.58 7.83 5.69 4.6 6.47 5.34 9.82 5.49 6.08 5.33 -
3.62 2.39 2.23 0.73 1.72 1.42 0.65 2.41 2.03 1.62 2.36 3.37 4.05 1.52 12.3 17.54 3.63 5.01 4.98 5.06 3.71 5.64 3.88 8.06 5.17 5.43 5.1 5.38
5.51 3.85 10.6 13.1 9.77 17.81 4.02 4.25 5.55 5.55 9.4 6.35 5.2 4.18 2.56 2.23 11.9 12.1 4.35 6.82 5.72 3.75 7 5.3 3.85 4.3 4.28 -
5.85 8.06 4.5 11.15 13.75 10.67 18.56 4.47 5.75 5.8 4.45 10.4 6.75 6.3 5.03 3.26 3.28 12.55 12.4 5 7.4 5.92 4.51 7.3 6 4.55 5.13 -
Water Level (m bgl)
Well No WBMB88A WBMB89 WBMB91 WBMB92 WBMB93 WBMB95 WBMB96 WBMB97A WBMB98 WBMB99A WBMD01A WBMD02 WBMD04 WBMD05A WBMD06 WBMD07C WBMD08A WBMD09B WBMD10 WBMD11 WBMD12 WBMD13A WBMD14 WBMD15 WBMD16 WBMD17A WBMD20 WBMD21 WBMD22 WBMD23B WBMD24 WBMD26
District Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah
Block Raghunathganj I Raghunathganj II Bhagawangola II Beldanga II Bharatpur I Domkal Kandi Kandi Khargram Nabagram English bazar Manikchak Habibpur Harishchandrapur Gajol Bamangola Kaliachak I English bazar Chanchol I Old malda English bazar Kaliachak I Old malda Gajol Gajol Ratua II Bamangola Ratua I Gajol Habibpur Gajol Bamangola
Village Mirzapur Jain Colony Tehghari-rampura Saidpur Rejinagar Kanchan Garia Rajapur Jibanti Purandarpur Pz Sherpur Panchgram Nemasarai Manikchak Habibpur Tulshihata Deotala Bamangola Kaliachak 11/95 Battaly(11/97) Chanchal Pz Mochia Bholanathpur Sujapur(jan94) Malda Town Masandighi Kutubsahar Ratua Bamangola(swid) Bhaluka Pz Gajol Bulbulchandi Agampur Pakuahat Pz
Well Type Dug Well Tube Well Dug Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Dug Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well
93
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA26.95 41.22 -NA32.29 -NA23.11 -NA27.69 24.38 23.18 -NA23.64 38.99 39.12 -NA27.53 27.61 39.15 -NA36.95 39.65
0.75 1.12 0.70 0.55 0.25 0.05 0.35 0.80 0.20 0.49 0.50 0.79 0.88 0.62 1.04 0.70 0.81 0.80 0.27 0.66 0.49 0.90 0.77 0.89 0.82 0.64 0.41 0.48 0.72 0.80 0.88 0.13
16.49 -NA-NA-NA-NA-NA-NA-NA-NA-NA36.58 8.81 12.17 6.00 8.45 -NA7.04 -NA-NA10.43 7.58 11.35 16.20 16.54 19.50 -NA-NA-NA13.64 -NA18.20 -NA-
1.40 -NA-NA-NA-NA-NA-NA-NA-NA-NA1.20 1.28 1.24 1.20 1.23 -NA1.93 -NA-NA0.90 1.24 1.08 1.52 1.23 1.80 -NA-NA-NA0.95 -NA1.00 -NA-
10.13 6.88 4.09 4.95 10.26 5.98 6.01 5.42 5.68 2.84 7 4.86 6.33 10.18 6.59 3.01 4.8 4.7 13.81 11.25 6.83 24.36 5.77 5.36 8.4 6.92 23.05
9.42 5.93 5.07 3.39 7.61 3.6 7.86 8.99 8.27 4.15 2.02 5.95 1.28 5.35 4.39 6.89 7.21 2.74 3.8 3.7 5.09 3.9 18.82 4.12 1.83 1.91 -
13.29 6.25 6.45 2.6 10 3.6 4.3 4.8 12.2 4.21 3.02 5.55 1.36 4.9 3.59 6.04 8.12 6.78 2.71 3.53 3.44 4.29 1.8 4.65 15.09 4.8 1.82 4.92 20.45
14.09 7.1 7.25 3.3 10.8 4.1 4.8 5.7 12.75 5.2 4.02 6.32 2.01 9.04 4.09 6.16 8.53 7.11 3.41 4.02 4.72 5.01 1.85 5.19 15.44 5.04 2.74 8 5.11 16.05
Water Level (m bgl)
Well No WBMD27 WBMD28 WBMD29 WBMD30 WBMD31A WBMD32A WBMD36 WBMD37A WBMD37B WBMD40 WBMD41 WBMD42 WBMD43 WBMD45A WBMD46A WBMD47 WBMD48 WBMD49 WBMD51 WBMD52 WBMD53 WBMD54 WBMD55 WBMD56 WBMD57 WBMP03A WBMP06 WBMP07 WBMP08 WBMP100 WBMP101 WBMP103
District Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Maldah Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur
Block Bamangola Old malda English bazar English bazar Manikchak Ratua I Chanchol I Ratua I Ratua I Harishchandrapur I Harishchandrapur Ratua I Chanchol II Kaliachak II Kaliachak III Kaliachak III Kaliachak III Kaliachak III Harishchandrapur I Kaliachak II Ratua I Harishchandrapur I Gajol Kaliachak III English Bazar Ramnagar I Panskura II Garbeta I Garbeta I Dantan I Dantan II Debra
Village Makuli Malda Pz Milky Milky Pz Nurpur Shamsi Ranikamat Debipur Debipur Tulsihata Baroduari Ratua Malatipur Kuriatar Doriapur 17 Mile Mahajantala 16 Mile Kasimpur Muthabari Vado Harishchandrapur Gazole Birnagar Jadupur Digha Pz-i Kolaghat Dhadika Garhbeta Sonakania Khandrui Balichak
Well Type Dug Well Tube Well Dug Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well
94
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
39.12 24.00 24.26 22.35 -NA-NA26.77 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA5.75 45.56 36.84 -NA-NA-NA-
0.88 0.47 0.76 1.49 0.66 0.42 0.78 0.58 0.72 0.25 0.30 0.45 0.30 0.50 0.40 0.45 0.50 0.40 0.89 0.80 1.00 0.15 0.50 0.80 0.10 0.35 0.63 0.87 0.63 0.56 0.51 0.62
16.40 -NA8.94 -NA-NA9.75 10.00 10.00 10.15 -NA-NA-NA-NA-NA-NA-NA-NA-NA7.50 -NA-NA-NA-NA-NA-NA-NA11.70 16.80 5.78 -NA-NA-NA-
0.98 -NA1.67 -NA-NA1.00 1.30 0.80 1.45 -NA-NA-NA-NA-NA-NA-NA-NA-NA1.38 -NA-NA-NA-NA-NA-NA-NA0.73 0.91 0.98 -NA-NA-NA-
5.5 9.33 6.19 4.81 8.78 2.78 6.27 6.85 6.31 5.89 6.16 4.47 6.34 4.89 3.2 5.36 5.62 5.49 12.35 2.47 2.89 6.65 12.91 11.54 21.5
3.72 7.85 5.87 4.32 4.38 1.89 4.1 6.09 4.41 5.53 9.55 6.04 3.7 5.78 5.55 16.19 3.16 9.56 1.36 12.04 10.99 15.42
2.36 7.48 5.24 4.01 4.2 4.98 1.82 4.23 7.93 3.44 1.95 3.16 6.95 5.56 3.03 6 5.33 14.43 2.88 6.3 8.12 1.73 2.06 6.09 10.2 10.33 16.53
5.11 7.71 5.53 4.2 4.5 5.3 2.02 4.42 8.14 4.04 8.31 4.05 2.95 4.1 7.8 6.5 3.6 5.95 5.71 14.45 3.3 6.6 8.78 2.12 3.14 6.48 10.81 10.03 17.23
Water Level (m bgl)
Well No WBMP104 WBMP105 WBMP106 WBMP107 WBMP108 WBMP109 WBMP11 WBMP110 WBMP111 WBMP112 WBMP113 WBMP114 WBMP115 WBMP118 WBMP120 WBMP121 WBMP122 WBMP123 WBMP124 WBMP125 WBMP127 WBMP128 WBMP129 WBMP12A WBMP13 WBMP130 WBMP131 WBMP132A WBMP133 WBMP134 WBMP135 WBMP136
District Paschim Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur
Block Debra Panskura I Panskura I Daspur II Daspur I Narayangarh Medinipur Sadar Dantan II Potashpur II Potashpur I Potashpur I Mohanpur Mohanpur Panskura II Mahisadal II Nandakumar Mahisadal I Haldia M. Tamluk I Tamluk II Binpur I Chandrakona I Daspur II Jhargram Jamboni Daspur II Debra Ghatal Jhargram Medinipur Sadar Jhargram Silda
Village Murasthi Ratulia Gumai Khukurdaha Baikunthapur Makrampur Dherua Khakurda Pratapdighi Singda(brajalalpur) Mangal Maro Mohanpur Sankarara Kolaghat Keshabpur-jalpai Nandakumar Bagdoba(narghat) Balughata Anantapur Ramtarak Harda Chandrakona(dharampur) Kheput(gopiganj) Rashmandal Chichira Sonakhali Panchgeria Katan Raghunathpur Bellia (CGWB well) Jhargram Muohi Bundh
Well Type Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Bore Well Dug Well Dug Well
95
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA47.17 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA71.42 -NA-NA-NA-NA-NA-NA-NA-
0.68 0.60 0.55 0.63 0.42 0.78 0.87 0.50 0.58 0.63 0.56 0.62 0.80 0.53 0.70 0.60 0.50 0.40 0.80 0.50 0.70 0.62 0.70 0.71 0.49 0.56 0.49 0.62 0.75 0.62 0.95 0.70
-NA-NA-NA-NA-NA21.33 11.71 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA14.60 7.62 -NA7.86 15.00 -NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA1.06 1.18 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.90 2.06 -NA0.85 1.80 -NA-NA-NA-NA-NA-NA-NA-
19.67 19.89 19.84 20.25 18.59 17.42 8.59 10.74 16.58 14.82 18.21 15.85 8.61 15.82 10.06 3.63 17.11 16.6 16.31 11.76 1.18 15.03 5.19 7.85 17.24 20.24 14.14 10.02 -
13.86 15.54 13.63 14.76 14.41 4.05 6.96 9.45 15.34 13.78 16.95 14.39 8.57 11.71 9.82 4.1 13.96 13.1 13.95 3.43 0.69 8.34 4.08 2.54 10.65 13.65 12.63 6.83 6.34 6.63 2.39
13.68 14.81 11.78 9.49 14.25 3.05 7.47 9.12 15.25 14.53 3.08 7.08 10.97 9.29 3.96 12.42 11.49 13.22 5.51 0.97 7.31 4.11 4.44 10.95 7.12 8.1 4.21
14.1 16.32 11.75 13.83 5.21 7.99 9.05 14.44 14.43 13.92 6.81 11.32 8.99 3.86 12.1 11.04 11.12 11.99 10.26 0.97 7.45 4.7 6.32 6.63 9.49 5.19
Water Level (m bgl)
Well No
District
Block
WBMP137 WBMP138 WBMP139 WBMP14 WBMP140 WBMP141 WBMP142 WBMP143 WBMP144 WBMP145 WBMP146 WBMP147 WBMP148 WBMP149 WBMP15 WBMP16A WBMP19A WBMP20 WBMP23 WBMP25 WBMP29 WBMP33 WBMP36 WBMP38 WBMP40A WBMP41 WBMP42 WBMP43 WBMP44
Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur
Gopiballavpur II Chandrakona II Keshpur Gopiballavpur I Daspur I Daspur II Panskura I Khejuri Ramnagar I Ramnagar I Tamluk I Khejuri Mahisadal Haldia M. Medinipur Sadar Narayangarh Ghatal Tamluk I Contai III Sutahata I Binpur II Kharagpur I Bhagwanpur I Haldia M. Keshpur Salbani Salbani Salbani Garbeta II
WBMP45A
Paschim Medinipur Garbeta II
WBMP46
Paschim Medinipur Binpur II
Village Topsia Khirpai Keshpur Gopiballavpur Panchberia Sonakhali Jiyakhali Nijkasba Junput Sankarpur Tamluk Ramchak Chaitanyapur Basudevpur Medinipur Bakhrabad Ghatal Tamluk Pz-2 Contai Pz-2 Sutahata Mw Silda Kanthra Bhagwanpur Spz Haldia Anc.camp Keshpur Godapiasal Salboni-1 Salboni-2 Chandrakona Rd. Raskunda (Purba Nerakopa) Binpur
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Dug Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Bore Well Bore Well Bore Well Tube Well Tube Well Bore Well Bore Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Dug Well
-NA-NA-NA45.04 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA46.93 10.30 -NA5.95 2.19 2.72 117.73 36.10 3.60 4.74 -NA43.92 36.56 36.35 48.93
0.79 0.76 0.27 0.88 0.58 0.09 0.54 0.40 0.46 0.49 0.60 0.50 0.43 0.41 0.52 0.57 0.40 0.18 0.37 0.84 0.87 0.35 1.00 0.64 0.55 0.60 0.86 0.71 0.60
-NA-NA-NA10.70 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA10.56 11.08 -NA-NA-NA-NA11.47 6.10 -NA-NA12.00 12.32 -NA-NA18.90
-NA-NA-NA1.22 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA1.56 1.55 -NA-NA-NA-NA1.25 0.97 -NA-NA0.95 1.97 -NA-NA1.28
6.69 4.03 8.02 14.76 5.95 11.87 7.85 5.9 13.07 13.15 9.12 6.44 6.57 4.76 8.16
8.45 10.03 12.27 6.03 10.93 10.65 11.74 10.99 7.49 10.6 12.76 1.87 2.73 8.03 12.76 4.39 11.72 1.69 1.69 12.04 13.83 2.07 3.79 4.16 3.46 2.76
8.09 9.86 12.07 5.47 9.54 9.14 9.67 10.7 6.63 7.86 11.01 9.2 11.04 11.69 2.75 2.62 6.7 4.07 11.77 3.61 3.18 10.98 12.35 2.1 6.37 5.35 3.44 7.85
9.17 10.17 12.23 6.11 11.1 11.03 11.88 10.42 6.51 7.49 11.16 9.05 10.91 11.41 3.45 2.67 9.75 11.51 3.28 11.45 3.91 4.42 10.04 12.65 2.93 6.57 6.28 3.85 10.06
Dug Well
-NA-
0.74
24.38
1.00
5.09
1.46
2.01
3.64
Dug Well
82.24
0.82
10.22
1.26
8.9
0.64
4.11
7.35
Well Type
96
Water Level (m bgl)
Well No WBMP47 WBMP48 WBMP49 WBMP51 WBMP52 WBMP53 WBMP54 WBMP59 WBMP61 WBMP62 WBMP64 WBMP65 WBMP66 WBMP71 WBMP73 WBMP75 WBMP80 WBMP82 WBMP84 WBMP85 WBMP86 WBMP91 WBMP92 WBMP93 WBMP93A WBMP94 WBMP95 WBMP96A WBMP97 WBMP98 WBMP99 WBND01
District Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Purba Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Paschim Medinipur Purba Medinipur Purba Medinipur Nadia
Block Jamboni Keshiary Keshiary Potashpur I Binpur I Jhargram Daspur I Egra I Dantan I Pingla Haldia M. Kharagpur I Kharagpur I Potashpur I Sabang Egra I Ramnagar I Contai III Khejuri I Khejuri I Pingla Gopiballavpur II Gopiballavpur II Sankrail Sankrail Sankrail Keshpur Keshpur Ghatal Mayna Mayna Kaliganj
Village Gidhni Keshiary Keshiary Pz-1 Potashpur Dahijuri Lodhasuli Dpz Daspur Dow Negua Sew Sarasankha Dew Jalchak Sow Haldia Helipad Mohanpur Pz-1 Mohanpur Pz-2 Patashpur Sabang Egra Bodhra-i Bonamalichatra Heria-i Heria-ii Pingla Topsia Belia Beria Kultikri Kultikri Sankrail Keshpur Neradeul Manoharpur Dakshin Anukhagram Mayna Palassey
Well Type Dug Well Dug Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well
97
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
79.87 35.37 36.79 8.61 67.44 65.07 7.55 4.22 18.06 5.79 4.39 27.23 27.33 5.82 4.87 6.59 3.04 2.59 2.96 2.98 9.61 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA14.58
0.88 0.76 0.53 0.70 0.68 0.62 0.65 0.63 0.73 0.51 0.44 0.74 0.83 0.60 0.60 0.40 0.50 0.50 0.50 0.50 0.50 0.75 0.70 0.50 0.70 0.75 0.62 0.56 0.60 0.54 0.58 0.60
7.80 12.40 -NA-NA11.95 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA12.00 10.50 18.20 -NA14.95 10.85 -NA-NA-NA-NA6.36
1.80 1.20 -NA-NA1.03 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA1.20 1.20 1.37 -NA1.15 0.78 -NA-NA-NA-NA1.27
11.58 4.76 16.95 16.51 9.87 7.24 17.66 12.03 12.45 19.9 11.41 9.3 9.44 17.38 14.66 9.74 12.48 10.39 9.25 20.74 8.5 5.64 13.85 9.12 19.24 13.88 16.62 17.97 4.5
0.65 2.4 11.61 14.56 5.72 2.84 10.72 9.3 8.6 14.7 11.6 8.21 8.06 14.06 10.11 14.78 8.03 8.4 8.46 7.33 16.31 7.14 1.71 10.64 2.07 12.88 7.55 14.33 14.53 3.1
1.99 2.94 10.22 16.11 6.26 5.12 9.13 6.83 11.62 14.07 11.65 8.66 8.51 16.42 11.94 13.34 7.41 8.24 7.91 6.28 18.52 6.96 2.37 9.57 2.1 12.43 7.88 14.06 14.45 3.37
2.45 3.48 12.71 12.34 7.83 6.31 11.55 6.75 11.49 16.2 11.67 9.06 8.91 12.54 10.98 10.54 6.87 7.63 7.58 6.01 15.92 9.21 7.99 3.04 10.35 2.93 12.03 7.88 12.97 13.08 3.69
Water Level (m bgl)
Well No WBND03 WBND04D WBND07 WBND08 WBND09 WBND100 WBND101 WBND102 WBND103 WBND104 WBND105 WBND106 WBND10A WBND11 WBND12 WBND13C WBND14A WBND17 WBND19 WBND20A WBND22 WBND23 WBND24 WBND25A WBND26 WBND27 WBND28 WBND29B WBND30 WBND31A WBND32 WBND33
District Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia
Block Karimpur I Tehatta I Nabadwip Nabadwip Nakasipara Chapra Chapra krishnanagar II krishnanagar II Krishnanagar I krishnanagar II Shantipur Kaliganj Ranaghat I krishnanagar II Krishnaganj Shantipur Ranaghat I Shantipur Kaliganj Karimpur I Karimpur I Karimpur II Tehatta I Nakasipara Nakasipara Hanskhali Hanskhali Haringhata Karimpur II Tehatta II krishnanagar II
Village Karimpur Palassey Para Nabadwipghat Nabadwiptown Mayapur Bara Andulia Talukhuda Bahadurpur Chowgacha Krishnanagar Belpukur Kulia Katwaghat Pairadanga Bahadurpur Gobindapur Fulia Nokari Baganchra Debagram pz Utr Kechuadanga Murutia Pz Narayanpur Tehatta Pz Nakasipara Pz Birpur Pz Hanskhali Pz Ulasi Jaguli Pz Mahisbathan Barnia Dhublia Pz
Well Type Dug Well Tube Well Dug Well Dug Well Dug Well Bore Well Bore Well Tube Well Bore Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Tube Well Dug Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well
98
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
23.38 -NA8.76 11.04 9.30 -NA-NA-NA-NA-NA-NA-NA13.34 11.18 12.62 -NA-NA10.01 12.72 13.42 15.37 16.40 14.92 -NA11.44 9.96 8.55 -NA6.39 -NA10.51 14.02
0.63 1.20 0.73 0.43 0.69 0.60 0.60 0.60 0.70 0.50 0.30 0.50 1.04 0.74 0.73 0.33 0.32 0.68 0.54 0.28 0.65 0.35 0.67 0.60 0.44 0.50 0.65 0.70 0.44 0.85 0.50 0.51
8.32 -NA11.00 9.80 7.87 -NA-NA-NA-NA-NA-NA-NA10.66 7.60 12.20 -NA-NA1.24 7.37 -NA8.00 -NA8.50 -NA-NA-NA-NA-NA-NA-NA-NA-NA-
1.22 -NA1.22 1.37 0.96 -NA-NA-NA-NA-NA-NA-NA1.02 0.73 1.09 -NA-NA8.50 1.05 -NA1.76 -NA0.83 -NA-NA-NA-NA-NA-NA-NA-NA-NA-
6.01 4.24 4.62 5.84 4.11 6.3 6.6 3.64 3.9 6.77 7.63 5.7 5.02 6.05 4.52 5.03 5.61 5.51 5.8 3.71 3.6 5.11 6.05 5.02 5.3 4.15 4.71
4.62 3.1 3.02 4.22 1.31 5.2 4.16 3.83 6.31 5.52 5.7 3.81 5.31 3.06 5.8 4.11 4.22 5.2 3 2.3 4.6 3.16 3.51 3.12 3.16 5.24
3.6 6.5 3.87 3.2 2.9 5.2 5.75 3.4 5 4.3 5.4 4.8 3.5 6.57 8.2 4.38 2.25 4.95 4.52 4.8 4.2 6.13 6.15 3 4.3 5.05 2.8 3.86 5 4.44
4.24 6.32 3.95 4.36 3.09 5.5 6.79 6.67 4.62 6.16 4.84 5.49 6.99 7.32 5.08 3.78 6.23 4.68 4.85 5.87 6.85 6.56 3.28 3.45 5.15 4.28 3.5 4.66 4.53
Water Level (m bgl)
Well No WBND34C WBND35 WBND36 WBND37 WBND39 WBND40A WBND41A WBND43 WBND44 WBND45 WBND46 WBND47 WBND48 WBND49 WBND50 WBND51 WBND52 WBND53 WBND54 WBND55 WBND56 WBND58 WBND59 WBND61A WBND62A WBND63 WBND64 WBND65 WBND66 WBND67 WBND68 WBND69
District Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia
Block Nakasipara Hanskhali Krishnanagar I Krishnanagar I Tehatta I Hanskhali Krishnaganj Chapra Chapra Shantipur Haringhata Haringhata Haringhata Krishnanagar I Ranaghat II Ranaghat II Ranaghat II Ranaghat I Ranaghat I Kaliganj Tehatta I Tehatta II Karimpur II Karimpur II Krishnanagar I krishnanagar II Chakdah Chakdah Tehatta I Krishnaganj Ranaghat II Ranaghat II
Village Muragacha Badkulla Dignagar Maheshganj Pz Betai Pz Gajna Banpur Hridaypurpz Fulkulmi Pz Shantipur Pz Bilandi Birohi Birohi Asannagar Aranghata Kupars Camp Kupars Camp Taherpur Taherpur Juranpur Shyamnagar Hanspukuria Thanapara Gopalpur Krishnanagar Town Chukhali Silinda Pz Madanpur Pz Karuigachhi Bhajan Ghat Hijula Patuli
Well Type Tube Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Bore Well Bore Well Bore Well Bore Well
99
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA11.70 10.39 8.99 11.29 8.32 -NA11.70 9.84 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.85 0.47 0.76 0.44 0.32 1.10 0.88 0.51 0.38 0.47 0.79 0.80 0.78 0.35 0.30 0.75 0.65 0.65 0.31 0.70 0.36 0.31 0.23 0.78 0.45 1.13 0.50 0.38 0.40 0.45 0.60 0.60
-NA8.80 6.00 -NA-NA15.00 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA0.80 0.55 -NA-NA0.05 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
6.83 4.4 4.34 3.52 4.8 4.56 3.91 5.43 5.4 6.03 5.9 5.48 7.42 5.81 4.56 6.37 5.65 4.65 6.22 6.53 5.62 7.11 6.51 8.34 5.12 5.31 5.56 6.03 6.58 5.8
5.13 6.75 2.89 4.81 2.35 3.1 3.05 5.31 5.13 5.7 4.9 5.33 4.56 3.65 4.31 5.23 5.51 5.24 4.92 4.53 3.63 4.2 6.41 5.13 4.9 4.31 4.16 5.62 6.05 5.36
4.7 6.38 3.24 3.5 4.4 2 7.62 4.5 2.5 4.72 4.85 5.15 5.12 4.35 5.75 4.95 5 4.45 4.8 5.5 4.8 4.47 6.95 5.3 6.1 7.4 5 5.2 5.2
6.68 3.49 3.76 4.5 3.53 3.37 4.87 4.8 5.26 5.66 6.37 4.5 3.91 8.05 4.88 4.93 4.76 5.04 6.2 5.57 7.12 5.4 5.2 5.68 6.4 6.3
Water Level (m bgl)
Well No WBND70 WBND71 WBND72 WBND73 WBND74 WBND75 WBND76 WBND77 WBND78 WBND79 WBND80 WBND81 WBND82 WBND83 WBND84 WBND85 WBND86 WBND87 WBND88 WBND89 WBND90 WBND91 WBND92 WBND93 WBND94 WBND95 WBND96 WBND97 WBND98 WBND99 WBNT01 WBNT03A
District Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia North 24 Parganas North 24 Parganas
Block Ranaghat II Ranaghat I Ranaghat I Shantipur Shantipur Shantipur Haringhata Haringhata Chakdah Chakdah Chakdah Nabadwip krishnanagar II Hanskhali Hanskhali Nakasipara Nakasipara Nakasipara Kaliganj Kaliganj Kaliganj Karimpur I Karimpur I Karimpur II Karimpur II Tehatta I Tehatta II Tehatta II Tehatta II Tehatta II Bongaon Basirhat I
Village Khoshalpur Kamgachi Debagram Babla Fulia-Boyra Bathna Subarnapur Haripukuria Tatla Kantabela Itapukur Tiorkhali Jamtala Chowgachha Hanskhali Khamarsimulia Bethuadahari Gachha Chichuria Hatgachha Plassey Chandpur Natna Madhya-Gopalpur Nandanpur Maishkhola Taranipur Garibpur Bijoynagar Chhota - Naldaha Sahebnagar Gopalnagar Basirhat
Well Type Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Bore Well Dug Well Bore Well
100
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA5.86 -NA-
0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.68 0.60
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA8.10 -NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.83 -NA-
7.55 7.05 7.26 4.47 4.88 7.5 4.64 6.88 7.85 7.6 7.78 6.2 5.5 5.9 7.8 4.5 5.8 6.58 5.01 4.41 5.1 5.04 6.05 5 6.54 4.36 4.25 4.58 4.3 2.69 7.4
6.1 6.26 6.36 3.66 4.14 6.8 4.25 5.8 7.05 6.5 7.04 5.15 3.9 5.7 7.34 4.8 4.65 6.06 4.2 3.12 1.94 5.5 5.15 5.5 4.8 3.15 3.65 4.08 3.7 4.78 2.2
5.8 5.95 3.65 6.4 3 4.1 4.5 4.45 3.55 3.63 4.8 4.4 4.6 4.6 5.18 6.4 4.92 3.34
7.35 6.1 5.62 2.92 6.65 3.35 4.76 8.08 4.38 7.91 4.83 4.64 3.74 3.88 5.08 4.95 4.78 5.56 6.9 7.52 6.85 4.42 4.34
Water Level (m bgl)
Well No
District
Block
WBNT05A WBNT06B WBNT08A WBNT10 WBNT100
North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas
Barrackpur II Barrackpur I Bagdah Barasat I Basirhat I
WBNT101
North 24 Parganas Gaighata
WBNT102
North 24 Parganas Bagdha
WBNT103 WBNT104 WBNT105 WBNT106 WBNT107 WBNT108 WBNT109 WBNT110 WBNT111 WBNT11A WBNT13A WBNT16 WBNT18 WBNT19 WBNT20 WBNT21 WBNT22A WBNT23A WBNT26A WBNT27A WBNT28 WBNT29 WBNT30
North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas
Gaighata Amdanga Amdanga Amdanga Barrackpur II Baduria Bongaon Rajarhat Barasat I Deganga Sandeshkhali I Deganga Baduria Baduria Gaighata Gaighata Gaighata Bongaon Bhangar Minakhan Habra I Barasat I Barasat I
Village Ichapur Nababganj Sodpur Helencha P.s. Barasat Taki Thakurnagar (Taltala More Netaji Palli (MamaBhaghn Dharampur Rafipur Moricha (Gadamara Hat) Sirasini More (Jirat Mark Bilkanda (Muragacha) Ramchandrapur Palla Gopalpur (Bablatala - Uda Kadambagachi Deganga Dakhin Akartala Berachampa Baduria Jadurhati Gaighata P.s. Chandpara Sabirpur More Ganrapota Minakhan Batala Bagirhula (5/2000) Habra Bokanda Bishnupur Tw
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Dug Well Dug Well Tube Well Tube Well Tube Well
7.58 -NA6.95 5.53 -NA-
0.45 0.66 0.71 0.21 0.80
5.25 -NA-NA-NA-NA-
0.65 -NA-NA-NA-NA-
3.08 1.71 10.33 -
1.22 0.74 5.79 6.96 1.7
1.73 0.9 3.2 7 2.8
1.46 0.62 9.25 -
Tube Well
-NA-
0.30
-NA-
-NA-
-
3.4
3.4
-
Tube Well
-NA-
0.60
-NA-
-NA-
-
2.75
2.96
5.3
Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA2.31 5.46 4.58 3.90 7.37 6.39 6.38 -NA3.16 -NA6.14 1.90 6.35
0.35 0.55 0.40 0.40 0.35 1.05 0.30 0.55 1.00 0.36 0.20 0.31 0.40 0.22 0.40 0.45 0.49 0.53 0.28 0.45 0.37 0.43 0.32
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA12.00 -NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA1.20 -NA-NA-NA-NA-NA-
3.49 6.96 8.57 7.65 6.25 6.4 3.33 4.38 3.73 12.28
3.3 8.17 3.77 9.05 5.01 2.3 4.7 3.42 5.15 3.33 2.97 3.69 2.82 3.7 0.65 3.45 4.35
3.53 7.97 5.12 9.04 13.77 2.52 4.92 13.24 3.54 4.75 2.48 3.3 3.23 3 5.73 3.66 3.37 4.17 1.46 2.03 3.17 4.78 3.81
6.75 8.85 5.57 9.44 14 5.66 13.15 4.04 2.21 3.6 5.08 6.23 6.26 2.5 2.84 4.59 8.2
Well Type
101
Water Level (m bgl)
Well No
District
Block
WBNT31A WBNT32 WBNT33A WBNT34 WBNT35 WBNT38 WBNT39 WBNT40 WBNT42B WBNT43A WBNT45A WBNT47A WBNT48B WBNT49 WBNT52 WBNT56 WBNT57 WBNT58 WBNT59 WBNT60 WBNT61 WBNT62
North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas
Basirhat I Sandeshkhali I Hasnabad Hasnabad Hasnabad Rajarhat Haroa Barrackpur I Habra I Barasat I Sandeshkhali II Barasat II Basirhat I Habra I Gaighata Barasat II Barasat II Bagdah Bagdah Rajarhat Haroa Barrackpur I
WBNT63
North 24 Parganas Baduria
WBNT64A WBNT65 WBNT66 WBNT68 WBNT69 WBNT71 WBNT72 WBNT73
North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas
Swarupnagar Swarupnagar Basirhat II Deganga Habra II Amdanga Barrackpur II Barrackpur I
Village Raharhati Bayermary Nawapara Murarisha Bhebia Rajarhat Haroa Halisahar Kochua Pz Duttapukur Dhamakhali Bagaband Ghusighata Berghoom Pz Chandpara Pz Baidyapur Aminpur Bazar Krishnachandrapur Gobrapur Bishnupur Ghoshpara Khalisadi More Bidyadharpur Chatra,dantar Khana More Swarupnagar Tentulia Kochua Deganga Pz Guma Santoshpur Ichapur Nababga Kanchrapara Ow1
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Dug Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well
-NA2.97 -NA3.01 3.20 4.08 4.88 7.68 -NA-NA-NA-NA-NA4.77 5.51 -NA-NA-NA-NA-NA-NA-NA-
0.35 0.67 0.75 0.70 0.90 0.62 0.34 0.77 0.75 1.00 0.33 0.85 0.40 0.45 0.70 0.40 0.30 0.25 0.35 0.35 0.30 0.60
-NA-NA-NA-NA-NA4.20 -NA5.90 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA0.86 -NA0.64 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
7.24 4.25 5.61 7.93 5.24 6.65 2.61 5.89 6.02 3.95 4.85 5.05 4.38 7.36 7.17 8.3 8.3 -
2.06 0.97 2.78 3.05 0.46 3.7 1.02 6.05 2.2 4.57 5.45 3.05 3.05 2.55 2.75 3.56 3.57 8.05 4.68 12.88
4.64 2.43 2.62 3.27 0.9 3.7 1.65 4.83 7.48 5.06 2.61 3.41 4.2 3.43 3.78 4.45 7.67 4.93 12.47
6.05 3.93 5.2 6.65 1.72 5.45 1.95 8.08 4.83 5.09 3.77 3.29 4 4.72 4.01 6.69 6.46 6.76 5.62 13.64
Tube Well
-NA-
0.35
-NA-
-NA-
5.62
3.82
3.55
5.11
Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well
-NA-NA-NA-NA-NA-NA-NA-NA-
1.05 0.30 0.35 0.50 0.50 0.25 0.36 0.55
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
5.7 3.98 9.25 7.66
3.9 3.6 2.75 5.72 3.94 2.15
3.03 3.12 2.56 3.29 4.2 6.79
3.2 3.55
Well Type
102
Water Level (m bgl)
8.21 2.45
Well No WBNT76 WBNT77 WBNT78 WBNT79 WBNT80 WBNT81 WBNT82 WBNT83 WBNT84 WBNT85 WBNT86 WBNT87 WBNT88 WBNT89 WBNT90 WBNT91 WBNT92 WBNT93 WBNT94 WBNT95 WBNT96 WBNT97 WBNT98 WBNT99 WBPL01 WBPL03 WBPL04 WBPL05 WBPL064 WBPL065 WBPL066 WBPL067
District North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas North 24 Parganas Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya
Block Barrackpur I Gaighata Bongaon Bongaon Barasat I Gaighata Bagdah Barasat II Barasat II Barasat I Barrackpur I Barrackpur I Barrackpur I Barrackpur I Barasat I Habra I Habra II Habra II Habra I Barasat II Rajarhat Deganga Deganga Basirhat II Manbazar I Hura Purulia I Para Hura Hura Purulia I Barabazar
Village Doda Complex Gaighata Bakshipally Nahata Ow Madhyamgram Ow Berigopalpur Bagdah Ow Pakdah Kharibari Mirhati Panpur Madral Kuliagarh Halisahar (Nanha) Fataebad-Narayanpur Raotara Sabdalpur (Iswarighacha) Nurpur Janaful Ganganagar Chandpur(Atbele) Bedachampa Amulia (Bargachia) Srinagar Matia Manbazar Hura Purulia Anara Katagora Katagora Imundi Bamundiha
Well Type Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Dug Well Dug Well
103
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA173.17 200.79 239.34 206.87 -NA-NA-NA-NA-
0.50 0.60 0.64 0.64 0.72 0.56 0.50 0.50 0.50 0.85 0.35 0.65 0.40 0.52 0.40 0.60 0.50 0.60 0.50 0.50 0.40 0.50 0.30 0.20 0.70 1.06 0.66 0.84 0.50 0.50 0.75 0.70
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA17.81 16.69 11.45 14.00 -NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA1.64 1.78 3.67 1.83 -NA-NA-NA-NA-
9.32 4.89 7.26 4.54 4.29 5.38 14.78 6.02 7.8 -
10.38 4.25 4.06 14.91 3.33 3.5 8.64 11.62 7.72 12.33 12.25 6.64 7.52 5.72 4.65 12.7 1.55 3.54 4 2.34 5.34 8.28 1.24 4.71 1.08 0.94 0.9 0.82
9.6 4.83 4.3 14.31 2.57 3.72 3.32 8.48 11.11 7.16 11.97 11.7 5.92 5.86 4.88 4.17 12.3 1.3 3.38 4 2.85 4.56 7.1 2.58 7.05 2.23 2.06 2.39 4.58
9.72 2.84 4.6 14.46 2.84 4.2 9.9 7.9 10.9 8.47 10.4 12.1 12.14 5.55 7.04 6.65 4.88 11.7 1.65 4.43 3.38 5.96 7.79 3.76 5.14 3.1 2.63 3.21 5.09
Water Level (m bgl)
Well No
District
Block
WBPL068 WBPL069
Puruliya Puruliya
Barabazar Manbazar II
WBPL06A
Puruliya
Raghunathpur II
WBPL070 WBPL071 WBPL07A WBPL08 WBPL09 WBPL11 WBPL12B WBPL13 WBPL14B WBPL15A WBPL16 WBPL17A WBPL18 WBPL19A WBPL20 WBPL21 WBPL22A WBPL23 WBPL24 WBPL25 WBPL26 WBPL27A WBPL28 WBPL29 WBPL30 WBPL31A WBPL32 WBPL33A
Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya
Kashipur Puncha Jhalda II Arsha Baghmundi Baghmundi Jhalda I Raghunathpur II Kashipur Puncha Balarampur Barabazar Barabazar Manbazar II Puncha Joypur Jhalda I Jhalda I Kashipur Hura Balarampur Hura Purulia I Arsha Santuri Raghunathpur I Para Para
Village Bamundiha Khariduyara Santaldih(Madhudihi Amtal Rangani Panipathar Kotshila Arsha Baghmundi Suisa Tulin B Raghunathpur Gaurandih B Kenda Balarampur Takaria Sindri Dangardi Bagda Narayanpur Jhalda Jhargo Indrabil Keshargarh Baraurma Ludurka A Tamna Kantadihi Ledason Bero Kustar Para
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Tube Well Dug Well
-NA-NA-
0.50 0.70
-NA-NA-
-NA-NA-
-
1.14 2.02
3.84 5.18
4.56 5.62
Dug Well
-NA-
0.72
12.35
0.98
6.18
0.39
2.29
2.56
Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well
-NA-NA-NA280.93 258.06 219.45 -NA167.54 -NA-NA273.12 -NA171.63 -NA194.56 260.41 -NA250.60 161.88 212.97 258.34 -NA228.50 244.59 166.47 -NA248.73 -NA-
0.80 0.95 0.75 0.32 0.86 0.63 0.60 0.71 0.30 0.00 0.69 0.60 0.65 0.78 0.67 0.59 0.75 0.65 1.00 0.60 0.72 0.68 0.61 0.52 0.63 0.35 0.49 0.80
-NA-NA12.86 9.76 9.44 10.80 -NA18.30 -NA-NA13.00 7.50 14.00 11.40 12.00 12.00 10.10 12.00 12.00 7.50 8.15 -NA5.00 12.63 9.43 10.00 6.80 12.96
-NA-NA2.25 1.79 1.79 1.83 -NA3.08 -NA-NA1.82 1.83 2.80 1.55 1.85 1.70 2.10 1.37 1.60 1.80 1.87 -NA1.82 1.30 1.83 1.50 1.82 1.82
6.52 8.18 5.9 7.05 8.14 5.38 5.21 4.41 3.43 5.99 5.58 3.89 4.36 7.96 5.3 5.07 5.2 4.4 8.26 5.57 4.52 6.05 5.9
2.47 1.86 3.26 2.61 1.09 1.47 2.06 1.25 3.94 0.56 1.52 1.1 1.15 0.17 1.74 7.37 4.21 1.04 0.42 0.575 0.08 3.35 1.32 1.73 1.98 1.65
2.94 4.6 4.78 4.91 2.91 3.67 2.16 3.16 5.27 3.32 3.6 4.43 2.23 2 2.81 9.25 2.74 2.88 2.06 2.8 1.48 4.91 3.45 2.79 4.22 3.05
4.35 5.3 4.67 5.22 5.28 2.59 3.79 5.44 3.79 4.09 5.07 3.24 2.52 7.49 3.27 3.44 3.69 2.38 7.41 4.55 3.47 5.13 3.69
Well Type
104
Water Level (m bgl)
Well No WBPL34 WBPL36A WBPL37 WBPL38A WBPL39 WBPL40 WBPL41 WBPL42 WBPL43 WBPL44B WBPL45 WBPL46 WBPL47 WBPL48 WBPL49 WBPL50 WBPL51A WBPL52 WBPL53B WBPL54 WBPL55A WBPL56 WBPL58 WBPL59A WBPL60 WBPL62 WBPL63 WBST02A WBST03A WBST04 WBST05A WBST07
District Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya Puruliya South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas
Block Para Manbazar I Baghmundi Joypur Hura Kashipur Baghmundi Santuri Arsha Arsha Purulia II Para Raghunathpur I Barabazar Raghunathpur I Purulia II Para Raghunathpur II Kashipur Kashipur Para Neturia Neturia Purulia I Jhalda II Manbazar II Neturia Kulpi Namkhana Baruipur Mathurapur I Budge Budge I
Village Dubra Jitujuri Mathbura Joypur Bishpuria Simla Korenge Balitora Aharrah Sirkabad Chakaltore Jhapra Naduara Barabazar Chinpina Podalaroad Hariharpur A Babugram Kapasitha Napara Deuli Sarbori Gobag Panara Bararola Ankro Nituria Hatuganj Namkhana Baruipur Raidighi Budge Budge
Well Type Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Dug Well
105
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
21.08 -NA256.56 -NA186.51 195.74 290.75 138.82 232.90 -NA243.25 240.92 170.34 222.72 171.72 243.66 -NA189.87 -NA191.36 -NA142.60 163.53 -NA-NA-NA-NA-NA-NA4.30 -NA3.07
1.00 0.66 0.87 0.62 0.66 0.65 0.68 0.61 0.84 0.60 0.94 0.49 0.21 0.54 0.69 0.43 0.64 0.72 0.77 0.75 0.55 0.80 0.73 0.33 0.60 0.58 1.08 0.40 0.25 0.34 1.00 0.33
13.09 10.98 14.00 11.00 9.70 11.39 9.00 13.80 5.61 8.65 12.50 10.20 12.14 10.66 7.13 9.22 -NA10.30 13.10 9.61 10.00 12.74 8.60 10.00 10.12 11.55 11.42 -NA-NA-NA-NA3.90
1.66 1.10 2.25 1.50 2.13 1.85 2.33 2.30 1.21 1.80 1.24 1.74 1.48 1.23 1.84 1.88 -NA1.37 5.98 1.85 1.50 2.70 1.65 1.00 1.60 1.20 1.82 -NA-NA-NA-NA0.83
8.3 6.67 9.14 5.72 8.52 9.02 4.24 5.02 5.08 7.17 4.01 5.19 8.85 4.49 5.61 4.46 5.53 8.52 5.66 7.91 8.66 5.23 6.78 9.9 4.87 8.86 7.5 8.67 0.8
4.51 0.97 0.42 1.17 1.01 4.27 0.73 1.07 0.36 0.84 1.21 1.62 1.42 0.45 1.43 1.37 1.46 3.54 2.25 5.4 1.14 2.66 0.55 1.78 1.7 0.8 4.51 6.75 5.91 0.5
3.82 3.73 2.07 2.59 2.62 2.58 2.48 2.95 1.64 1.72 2.49 4.05 4.36 1.73 2.57 2.33 2.24 1.67 2.17 5.38 2.05 3.8 5.46 3.26 6.2 4.99 0.3
4.89 4.72 3.75 3.45 3.7 2.58 2.23 3.14 2.16 2.95 5.18 5.09 2.33 3.45 3.73 3.04 4.38 2.92 6.31 2.51 3.23 2.8 4.62 3.63 2.21 8.1 7.73 9.11 7.57 0.36
Water Level (m bgl)
Well No WBST08 WBST09A WBST100 WBST101 WBST102 WBST103 WBST104 WBST105 WBST106 WBST107 WBST108 WBST109 WBST11 WBST110 WBST111 WBST13 WBST15 WBST16B WBST18 WBST19 WBST20 WBST21 WBST22 WBST24B WBST30 WBST32A WBST38 WBST42 WBST43 WBST44 WBST46 WBST47A
District South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas North 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas
Block Cmc Kulpi Bhangar II Thakurpukur Thakurpukur Thakurpukur Budge Budge I Budge Budge I Baruipur Bishnupur I Bishnupur I Diamond Harbour I Bhangar I Minakhan Cmc Falta Jaynagar I Canning-I Baruipur Jaynagar I Kultali Jaynagar I Mathurapur I Magrahat I Bhangar II Sonarpur Baruipur Bhangar II Bhangar I Canning-I Bhangar I Bhangar I
Village Barisha Kulpi Bankchua Behala Behala Joka Pujali Dongaria Surjapur-Hut Julpia Amtala Uttar Hajipur Bhangar Malancha Dhapa Falta Dw Jaynagar Herobhanga Padmajola Dhosa Ambikanagar Dakshin Barasat Radhakantapur Usti(4/99) Kashipur Langalberia Ramnagar Katalia Chandipur Athaarobanki Nalmuri Bhojerhat
Well Type Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well
106
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
3.80 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA3.64 -NA-NA4.57 2.68 -NA2.91 3.32 5.38 4.01 2.47 -NA4.01 -NA5.16 3.13 2.50 2.99 3.60 -NA-
0.77 0.60 0.32 0.02 0.01 0.42 0.60 0.47 0.70 0.85 1.10 0.30 0.33 0.80 0.30 0.67 0.42 0.70 0.09 0.41 0.37 0.40 0.38 0.25 0.37 0.90 0.40 0.37 0.29 0.28 0.29 0.45
4.88 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA13.10 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA45.72
0.85 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.88 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA0.46
0.26 6.87 7.97 2.63 6.97 5.19 6.08 6.71 8.44 8.68 4.68 7.22 3.81 4.47 2.02
0.14 2.66 5.26 12.973 1.15 8.55 2.94 1.13 6.12 3.12 3.86 3.95 8.82 5.25 6.28 1.07 4.98 3.96 3.55 5.23 2.97 2.92 8.6 1.6
0.21 3.28 3.55 12.463 1.23 8.3 1.98 2.43 3.93 1.67 6.7 3.45 3.15 3.21 7.99 5.19 6.15 1.21 4.97 3.28 2.95 3.25 2.12 2.25 6.11 1.64
0.22 5.51 12.62 1.14 8.63 2 4.02 2.6 6.57 9.13 7.77 4.66 12.6 2.27 6.51 3.61 3.14 5.81 6.37 6.44 7.87 7.31 8.73 3.46 5.48 4.88 3.92 1.43
Water Level (m bgl)
Well No WBST51B WBST53B WBST55A WBST57B WBST60 WBST61 WBST62C WBST65A WBST66A WBST67 WBST68 WBST83 WBST84 WBST85A WBST86 WBST88 WBST89 WBST90 WBST91 WBST93 WBST94 WBST95 WBST96 WBST97 WBST98 WBST99 WBWD07 WBWD08B WBWD11 WBWD14 WBWD16B
District South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas South 24 Parganas
Block Magrahat I Sonarpur Sonarpur Sonarpur Baruipur Jaynagar I Maheshtala Baruipur Mathurapur I Mandirbazar Mathurapur I Basanti Falta Basanti Kakdwip Kultali
Village
Hariharpur Srirampur Tw Rajpur Noabad(8/97) Dhopagachi Burarghat Nungi P-narayanpur Mathurapur (Ramnagar) Mandir Bazar Andhamanitala Sonakhali.c Dostipur Panikhali Bazar Kamarhat Jamtala Hat Budhakhali, Ashram South 24 Parganas Namkhana More South 24 Parganas Sagar Kochuberia jettyghat South 24 Parganas Sagar Digambari (rudranagar) South 24 Parganas Pathar-pratima Milon More, Raipur South 24 Parganas Pathat-pratima Gurudaspur South 24 Parganas Maheshtala Goragacha South 24 Parganas Diamond Harbour I Uttar Hazipur South 24 Parganas Diamond Harbour I Rajar Taluk South 24 Parganas Namkhana Rajnagar South 24 Parganas Namkhana Bakkhali Dakshin Dinajpur Balurghat Balurghat Pz Dakshin Dinajpur Kumarganj Joydebpur Uttar Dinajpur Kaliaganj Kaliaganj Uttar Dinajpur Itahar Durgapur Uttar Dinajpur Hemtabad Malan(11/97)
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Tube Well Tube Well Tube Well
-NA-NA-NA-NA5.13 3.37 -NA-NA-NA3.60 4.18 2.06 -NA-NA-NA-NA-
0.20 0.30 0.80 0.22 0.11 0.12 0.35 0.40 0.85 0.41 0.35 0.32 0.80 0.40 0.52 0.42
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
7.47 6.57 5.51 7.98 12.09 3.75 8 3.54 2.72 3.97 6.44
4.32 3.82 8.9 3.88 4.14 8.88 13.05 4.66 6.21 7.74 3.18 0.8 3.11 7.91 5.26
5.11 4.12 5.99 2.96 3.38 7.29 12.18 4.21 5.99 7.1 2.55 0.5 2.56 7.25 5.19
6.42 5.8 5.27 7.69 5.89 11.28 2.65 8.53 7.61 6.15 3.84 1.28 8.53 4.48
Tube Well
-NA-
0.45
-NA-
-NA-
-
-
-
7.81
Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA30.21 34.66 25.95 -NA-
0.30 0.35 0.45 0.45 0.75 0.00 0.55 0.62 0.50 0.90 0.69 0.85 0.88 0.74
-NA-NA-NA-NA-NA6.50 12.50 -NA-NA-NA8.70 7.32 4.79 6.00
-NA-NA-NA-NA-NA1.00 1.05 -NA-NA-NA0.70 1.23 0.78 0.54
7.22 0.28 1.7 1.19 5.58 5.89 6.81 5.12 3.32 4.1
4.86 7.55 7.86 0.9 0.78 3.42 6.56 4.14 4.26 3.83 3.55 2.46 2.57
4.7 6.98 7.26 0.95 0.85 2.1 6.22 3.98 4.7 3.44 3.76 2.57 2.53
0.35 1.48 0.76 5.14 5.05 4.11 4.82 3.31 3.16
Well Type
107
Water Level (m bgl)
Well No WBWD18 WBWD23 WBWD24 WBWD26 WBWD28 WBWD29A WBWD30 WBWD32 WBWD33 WBWD34 WBWD35A WBWD39A WBWD40A WBWD42 WBWD45B WBWD47 WBWD51A WBWD52 WBWD53 WBWD54A WBWD55 WBWD56 WBWD57A WBWD58A WBWD59A WBWD60 WBWD61 WBWD62 WBWD63 WBWD64 WBWD65 WBWD66
District Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Uttar Dinajpur Uttar Dinajpur
Block Hemtabad Itahar Karandighi Goalpokhar II Islampur Chopra Kushmandi Balurghat Tapan Tapan Hilli Tapan Raiganj Kaliaganj Chopra Islampur Bansihari Kushmundi Balurghat Gangarampur Gangarampur Hilli Gangarampur Gangarampur Kumarganj Bansihari Tapan Tapan Hilli Kushmundi Itahar Itahar
Village Hematabad Pz Itahar Pz Tungidighi Kanki Islampur Pz Chopra Kushmandi Pz Patiram Jittirhat Tapan Pz Hilli Ps Bharila Barakamat Dalimgaon Molani Panjipara Joredighi Kushmundi Balurghat Gangarampur Nayabazar Hilli Bordangi Madnahar Samjia Buniadpur Laskarhat (Autina) Balapur Trimohini (Lalpur) Kalikamora (Aminpur) Baidra Patirajpur
Well Type Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Tube Well Dug Well Dug Well Tube Well Tube Well Dug Well Dug Well Dug Well Dug Well Dug Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well Dug Well Dug Well Dug Well Bore Well Tube Well Tube Well Tube Well Tube Well Tube Well Tube Well
108
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
37.20 28.23 35.40 41.29 60.81 -NA-NA-NA-NA-NA-NA-NA-NA34.35 -NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.39 0.48 0.69 0.83 0.10 0.80 0.41 0.90 0.90 0.25 0.75 0.73 0.90 0.72 0.78 0.85 0.60 0.45 0.20 0.43 0.40 0.30 0.80 0.86 0.65 0.67 0.50 0.30 0.10 0.40 0.45 0.30
-NA-NA65.00 10.40 -NA-NA-NA8.35 9.84 -NA-NA-NA-NA5.92 -NA15.24 -NA-NA-NA-NA-NA-NA-NA-NA7.65 -NA-NA-NA-NA-NA-NA-NA-
-NA-NA0.05 1.16 -NA-NA-NA1.40 0.83 -NA-NA-NA-NA1.10 -NA0.80 -NA-NA-NA-NA-NA-NA-NA-NA0.88 -NA-NA-NA-NA-NA-NA-NA-
5.96 5.57 4.8 3.13 2.62 5.18 6.16 4.88 16.65 4.32 8.55 2.26 3.7 3.39 3.15 12.99 5.08 5.58 3.79 13.4 10.41 5.57 13.93 -
4.5 3.23 3 1.24 1.95 3.18 4.07 0.7 2.96 4.97 0.75 1.89 2.28 1.45 4.91 5.35 5.69 4.5 7.25 6.16 7.29 11.46 4.69 3.57 6.62 3.72
4.2 2.83 3.17 1.92 1.86 3.27 3.55 2.2 2.65 4.79 0.98 2.26 2.24 1.72 4.77 4.62 3.94 6.5 5.92 3.87 8.41 3.77 2.62 6.21 4.28
5.14 4.2 3.51 2.32 3.15 5.16 4.41 3.3 3.2 8.08 3.07 3.08 4.22 4.42 3.05 2.8 4.8 5.1 5.12 6.4 4.65 4.6 7.11 6.53 5.25 9.3 4.15 3.5 6.5 5.06
Water Level (m bgl)
Well No WBWD67 WBWD68 WBWD69 WBWD70 WBWD71
District Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur
Block Itahar Karandighi Raiganj Kaliaganj Kaliaganj
Village Durgapur Dalkhola (Haripur) Karnojora (Raiganj) Baghan Koonar
Well Type Tube Well Tube Well Tube Well Tube Well Tube Well
109
RL (m amsl)
MP (m)
Total Depth (m)
Well Diameter (m)
Apr-12
Aug-12
Nov-12
Jan-13
-NA-NA-NA-NA-NA-
0.50 0.50 1.00 0.10 0.70
-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-
-
2.57 2.55 6.13 4.56 3.57
2.65 2.39 4.26 3.32
3.2 3.02 4.87 4.5
Water Level (m bgl)
Annexure - II
Trend of Water level of West Bengal (2002-2012) (in m/yr) Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBB01
Ganpur
0.077
-
-
0.083
0.104
-
WBBB02
Chandrapur
0.222
-
0.313
-
0.040
-
WBBB03
Kirnahar
-
0.338
-
0.239
-
0.542
WBBB04
Nalhati
-
0.013
-
0.222
-
0.080
WBBB06
Tejhati
-
0.400
-
0.264
-
-
WBBB07
Sainthia
-
0.370
-
0.358
-
0.665
WBBB08
Sainthia Pz
-
0.259
-
0.450
-
0.272
WBBB09
Illambazar
0.070
-
-
0.141
-
0.116
WBBB100
Gopalpur
-
1.574
-
-
-
-
WBBB101
Amlai
0.251
-
-
0.285
-
-
WBBB102
Ahmedpur
-
2.035
-
-
-
-
WBBB103
Biswabharti,shantiniketan
-
1.166
-
-
-
-
WBBB104
Biswabharti,shantiniketan
-
0.829
-
-
-
-
WBBB105
Biswabharti,shantiniketan
-
1.150
-
-
-
-
0.375
-
0.184
-
0.555
-
-
1.924
-
-
-
-
WBBB10A
Narayanpur
WBBB11
Hingla
WBBB11A
Darsandari
0.164
-
0.077
-
-
0.170
WBBB12
Siuri
0.577
-
0.591
-
0.077
-
WBBB12A
Siuri
WBBB13
Rajnagar
-
0.037
0.134
-
-
-
0.191
-
-
0.155
-
-
WBBB13A
Rajnagar
-
0.021
-
0.062
-
-
WBBB14
Khayrasol
0.197
-
0.113
-
0.027
-
WBBB15
Palsa
0.010
-
-
0.454
0.081
-
WBBB16A
Mitrapur Pz
0.084
-
0.130
-
0.108
-
WBBB17
Kaleswar
-
0.101
-
0.417
-
0.195
WBBB18
Ahmedpur
-
0.311
0.687
-
-
1.158
WBBB19
Batikar
-
0.197
-
0.616
-
0.101
WBBB20
Bolpur
0.248
-
0.101
-
0.208
-
WBBB21
Bolpur pz
WBBB22A
Kotasur(pz)
WBBB23A
Satpalsa (noapara)
WBBB24
Mastal
-
0.178
0.005
-
-
0.843
0.035
-
-
0.360
0.110
-
-
0.461
-
-
-
-
0.225
-
0.100
-
-
-
WBBB24A
Labpur
-
0.235
-
0.814
-
0.206
WBBB25
Jaydebkenduli
-
0.032
-
0.172
-
0.079
WBBB26
Hetempur
-
0.512
-
-
-
-
WBBB26A
Hetempur
0.333
-
0.212
-
-
-
WBBB27
Bakreshwar
0.014
-
-
0.060
-
0.115
WBBB28
Mohamad Bazar
0.232
-
-
0.147
-
0.048
WBBB28A
Mohamad Bazar
0.389
-
0.389
-
-
-
WBBB29
Mollarpur Pz
-
0.343
-
0.719
-
0.439
110
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBB30
Tumboni
0.016
-
-
0.396
-
0.024
WBBB32
Rampurhat
0.009
-
-
0.004
-
0.020
WBBB33
Bahari
0.088
-
0.132
-
-
0.037
WBBB34
Purandarpur Pz
-
0.307
-
0.418
-
0.296
WBBB35
Khagra Pz
-
0.397
-
0.427
-
0.847
WBBB36
Baidyanathpur
-
0.030
-
0.172
-
0.118
WBBB37
Majhigram Pz
0.040
-
-
-
-
-
WBBB39
Gunutia Pz
-
0.013
-
-
-
-
WBBB40
Duecha Pz
-
0.015
-
0.138
-
0.042
WBBB41
Gopalpur Pz
-
0.263
-
0.319
-
0.516
WBBB42
Pathar Chapri
-
0.144
-
0.582
-
0.293
WBBB43
Tarapur Pz
-
0.587
-
0.703
-
0.557
WBBB44
Sriniketan
0.010
-
0.125
-
-
0.090
WBBB45
Nanoor
-
0.475
-
0.488
-
0.386
WBBB46
Dhalla
3.650
-
-
-
-
-
WBBB46A
Dhalla
0.271
-
-
-
-
-
WBBB47
Sambati
0.077
-
-
0.136
-
0.056
WBBB48
Paruldanga
0.163
-
-
-
-
-
WBBB48A
Paruldanga
0.364
-
-
-
-
-
WBBB50
Kultore
0.148
-
-
-
-
-
WBBB52
Sija
-
0.175
-
0.349
-
-
WBBB53
Shahpur
0.254
-
-
-
-
-
WBBB53A
Sahapur
0.875
-
1.362
-
0.190
-
WBBB53B
Sahapur
0.103
-
-
0.309
-
-
WBBB55
Khusnasore
-
0.272
-
0.415
-
-
WBBB56
Garuijora
-
0.047
-
0.152
0.008
-
WBBB57
Singur
-
0.041
-
0.115
-
0.135
WBBB58A
Panuria
0.032
-
-
0.191
0.062
-
WBBB59
Bhurkona
0.173
-
-
0.030
-
-
WBBB60
Bhurkona
-
0.014
-
0.076
-
0.162
WBBB61
Tiledangai
-
0.122
0.474
-
-
-
WBBB63
Khayrakuri
-
0.078
-
0.220
-
0.140
WBBB64
Sheorakuri
0.149
-
0.096
-
-
0.060
WBBB66
Jaypur
0.052
-
-
0.078
-
0.019
WBBB67A
Chaptala
-
0.508
-
-
-
-
WBBB67B
Chaptala
-
0.000
-
0.060
0.137
-
WBBB69
Dighalgram
3.912
-
-
-
-
-
WBBB69A
Dighalgram
0.275
-
0.113
-
-
0.451
WBBB69B
Dighalgram
0.327
-
-
-
-
-
WBBB70
Banbataspur
-
0.025
-
0.060
0.106
-
WBBB71A
Jhaldanga
-
0.081
-
0.315
-
0.133
WBBB72
Ganpur
0.284
-
-
0.013
0.216
-
WBBB73
Damra
-
0.015
-
0.100
0.060
-
WBBB74
Damra
-
0.019
-
0.354
-
0.091
WBBB75
Bartala
-
0.013
-
0.072
0.088
-
111
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBB76
Hastikanda
-
0.032
-
0.075
-
0.017
WBBB77
Barjalbelpahari
-
0.090
-
0.147
0.107
-
WBBB78
Barjalbelpahari
-
0.149
-
0.039
-
0.677
WBBB79
Dhanmara
-
0.086
-
0.216
-
0.127
WBBB80
Chakmandala
-
0.176
-
0.415
0.235
-
WBBB81
Kurukdighi
0.298
-
0.111
-
0.326
-
WBBB84
Nasipur
-
0.118
-
0.120
-
0.366
WBBB85
Bhabanandapur
-
0.094
0.053
-
-
0.626
WBBB87
Amlai
WBBB88
Nischintapur pz
WBBB89
Chatra
-
0.447
WBBB90
Abdullapur
-
0.041
WBBB91
Nidhia
-
0.203
WBBB92
Nagora
-
0.404
WBBB93
Chandpara
-
WBBB94
Margram
2.904
WBBB95
Noapara
-
WBBB96
Bhaddi
-
WBBB97
Talwan
-
WBBB98
Nimpur
-
WBBB99
Narayanghati
WBBK01
Barjora
WBBK02A
Radhanagar
WBBK03
Ramsagar
0.095
-
-
-
-
-
-
0.232
-
0.472
0.044
-
-
0.489
0.261
-
-
0.048
-
1.250
-
0.318
-
0.157
-
0.681
-
-
0.352
-
0.385
-
0.002
-
-
-
-
-
0.366
-
0.355
-
0.249
0.064
0.048
-
-
0.321
0.272
-
0.052
-
0.373
0.106
-
0.032
-
0.358
-
0.102
0.161
-
-
0.158
0.619
-
1.113
-
0.189
-
0.170
-
0.414
-
-
0.013
-
0.092
-
0.323
-
0.173
WBBK04B
Mejia
9.271
-
-
-
-
-
WBBK04C
Mejia
-
0.100
0.164
-
-
0.208
WBBK05
Saltora
-
0.067
0.132
-
-
0.529
WBBK06
Bankura
0.081
-
0.014
-
-
0.088
WBBK07
Chhatna
-
0.092
-
0.172
-
0.131
WBBK08A
Ranibandh
0.258
-
0.080
-
0.052
-
WBBK09
Bheduasol
0.958
-
0.613
-
-
-
WBBK09A
Bheduasol
0.069
-
-
-
-
-
WBBK10
Simlapal
-
0.049
0.241
-
-
0.351
WBBK100
Kechanda
0.499
-
-
-
-
-
WBBK101
Peripathar
0.261
-
0.121
-
0.091
-
WBBK102A
Hatirampur
-
0.223
-
-
-
-
WBBK103
Indpur
-
0.051
-
-
-
-
WBBK103A
Indpur
-
0.304
-
-
-
-
WBBK104A
Khirpai
-
0.369
-
-
-
-
WBBK105
Pairaguri
-
0.015
-
0.282
-
0.266
WBBK106
Sukhadali
0.135
-
0.338
-
-
0.189
WBBK107
Sarenga
0.132
-
0.225
-
-
0.041
WBBK108
Pirorgari
-
0.390
0.084
-
-
0.462
WBBK109
Naldanga
-
0.115
-
0.446
-
0.111
WBBK110
Indus
0.337
-
0.549
-
-
0.236
112
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBK111
Nandanpur
-
0.116
0.054
-
-
0.413
WBBK112
Natun Gram More /cgwb Pz
-
0.131
-
0.890
-
-
WBBK113
Taldangra
0.172
-
0.238
-
-
-
WBBK114
Khatra
-
0.008
-
0.928
-
-
WBBK115
Beliatore
0.022
-
-
0.385
-
-
WBBK11A
Patrasayer
-
0.143
-
0.791
-
0.252
WBBK12
Patrasayer(hat)
0.168
-
-
0.111
-
0.189
WBBK12A
Patrasayar(hatkrishnanag)
0.018
-
0.155
-
-
-
WBBK13
Patrasayer(stn)
0.059
-
0.100
-
-
0.045
WBBK15
Kotulpur
-
0.473
-
0.442
-
0.580
WBBK16
Jhilimili
-
0.073
-
0.243
-
0.439
WBBK17
Raipur
0.001
-
0.034
-
-
0.195
WBBK18
Khatra
0.769
-
0.264
-
-
-
WBBK19
Ratanpur
-
0.058
0.069
-
-
0.045
WBBK20
Joypur
0.098
-
0.044
-
0.015
-
WBBK21
Joypur-1
0.193
-
0.107
-
0.147
-
WBBK22
Bishnupur-1
0.140
-
0.008
-
-
0.038
WBBK23
Beliatore
2.916
-
-
-
-
-
WBBK24
Gangajalhati
0.934
-
0.843
-
-
-
WBBK24A
Gangajalhati
0.521
-
0.282
-
-
-
WBBK27
Ghalkunda
-
0.229
-
0.350
-
0.274
WBBK28
Kharkasuli
0.053
-
0.161
-
-
0.143
WBBK30B
Routhkhunda
0.241
-
0.156
-
-
0.016
WBBK31
Benajira
0.033
-
0.105
-
-
0.024
WBBK32
Dhaban
0.030
-
0.043
-
-
0.129
WBBK33
Biur
2.088
-
-
-
-
-
WBBK35
Dhansimla
-
0.148
-
0.788
-
-
WBBK35A
Dhansimla
0.445
-
-
-
-
-
WBBK36A
Bandalhati
-
1.246
-
-
-
-
WBBK36B
Bandalhati
0.028
-
-
-
-
-
WBBK37A
Hatashuria
0.091
-
0.411
-
-
0.192
WBBK38
Kusthalia
1.160
-
1.461
-
-
-
WBBK38A
Kusthalia
0.111
-
-
-
-
-
WBBK39
Murulu
-
0.050
-
0.042
-
0.306
-
0.567
-
-
-
-
0.027
-
-
0.046
0.020
-
WBBK40B
Dhageria
WBBK43
Tarasingh Bridg
WBBK44A
Susunia
0.352
-
0.115
-
-
-
WBBK44B
Susunia
0.012
-
0.330
-
-
-
WBBK45
Kenjakura
0.567
-
0.185
-
-
-
WBBK45A
Kenjakura
-
0.128
-
-
-
-
WBBK46
Gouripur
-
0.148
-
0.253
-
0.273
WBBK47
Loari
0.931
-
-
-
-
-
WBBK48
Lakhanpur
0.568
-
0.569
-
-
-
WBBK48A
Lakhanpur
-
0.333
-
-
-
-
WBBK49
Naruala
0.393
-
0.620
-
0.231
-
113
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBK49A
Narula
0.163
-
0.118
-
-
-
WBBK50A
Sahabdi
0.451
-
-
-
-
-
WBBK50B
Sahabdi
0.371
-
-
0.358
-
-
WBBK51A
Katadighi'89
0.754
-
0.508
-
-
-
WBBK52
Basudevpur
-
0.177
-
0.251
-
0.364
WBBK54
Jadavnagar
-
0.299
-
1.094
-
0.362
WBBK55
Aima
-
0.019
0.112
-
-
0.113
WBBK56A
Budhanpur
2.686
-
-
-
-
-
WBBK57
Kamalpore
0.017
-
-
0.163
0.030
-
WBBK58
Chunpara
0.127
-
0.156
-
0.033
-
WBBK59
Rampurdanga
0.059
-
0.045
-
-
-
WBBK60
Chandai
0.072
-
0.009
-
0.011
-
WBBK61A
Pokhana
0.231
-
0.196
-
0.308
-
WBBK64A
Bhalukhan
0.068
-
0.120
-
0.119
-
WBBK65
Nafardanga.s
0.232
-
0.233
-
0.292
-
WBBK65A
Nafardanga
-
0.345
-
0.403
-
-
WBBK67
Gangamonidanga
0.157
-
0.180
-
0.109
-
WBBK68
Junsura
-
0.077
0.105
-
-
-
WBBK68A
Junsura
-
0.166
-
-
-
-
WBBK71
Satkhulia
1.069
-
-
-
-
-
WBBK72
Hazrabandh
0.031
-
0.931
-
-
0.515
WBBK73
Moyra
-
0.121
0.166
-
-
0.283
WBBK74
Tatirbandh
5.198
-
-
-
-
-
WBBK74A
Tantirbandh
-
0.365
-
0.482
-
0.180
WBBK75
Fakirdanga K.c
-
0.006
-
1.486
-
-
WBBK75A
Fakirdanga
-
0.281
-
-
-
-
WBBK76
Tuldariya
-
0.160
0.142
-
-
0.070
WBBK77
Dhangasol
1.320
-
-
-
-
-
WBBK78
Ghugimura
0.107
-
0.232
-
0.010
-
WBBK79
Basudevpur.c-1
0.112
-
0.254
-
-
0.029
WBBK80
B.d.p.anchal
-
0.047
-
0.488
0.102
-
WBBK81A
Belsula
0.066
-
0.337
-
-
0.289
WBBK82
Bangele
-
0.081
-
0.112
-
0.068
WBBK83
Hijulia
-
0.076
-
0.271
-
0.090
WBBK84
Prasadpur
0.089
-
0.148
-
-
0.099
WBBK85
Padampur
2.287
-
4.154
-
-
-
-
0.352
-
1.236
-
-
0.020
-
-
0.264
-
-
WBBK85A
Padampur
WBBK86
Jamdigri
WBBK87
Barasat
-
0.241
0.161
-
-
0.477
WBBK90
Sonamukhi
-
1.376
-
5.710
-
-
WBBK90A
Sonamukhi Dug
0.068
-
-
0.218
-
-
WBBK94
Kashtora
0.319
-
0.065
-
-
0.006
WBBK97
Bhagabanpur
-
0.225
-
0.104
-
0.428
WBBK98
Makurgram
-
0.103
-
0.287
-
0.271
WBBK99
Shalboni
-
0.206
-
0.415
-
0.229
114
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBM001
Raniganj
0.315
-
0.090
-
-
-
WBBM001A
Raniganj
0.246
-
-
-
-
-
WBBM002
Piala
WBBM003
Kanksa
WBBM004 WBBM005A
-
0.005
-
0.116
-
0.020
0.013
-
-
0.190
0.028
-
Barddhaman
-
0.004
-
0.074
-
0.018
Katwa Town
-
0.074
0.060
-
-
0.070
WBBM006
Basudha
-
0.095
-
0.289
-
0.028
WBBM008
Bhatar Pz
-
0.310
-
0.580
0.098
-
WBBM011
Memari
-
0.015
-
-
-
-
WBBM012
Ethora
0.024
-
-
0.152
0.082
-
-
0.369
-
0.850
-
0.154
3.522
-
-
-
-
-
WBBM013A
Galsi
WBBM014
Bulchandrapur
WBBM016
Kalna
-
0.118
-
0.235
-
0.293
WBBM017
Ajhapur
-
0.175
-
0.334
-
0.214
WBBM019A
Khejurhati
-
0.122
-
0.165
-
0.200
WBBM021
Sreekhanda
-
1.399
-
-
-
-
-
0.047
-
0.186
-
-
0.127
-
-
-
-
-
WBBM023A
Samuagrah
WBBM025
Lohachur
WBBM026
Ketugram
-
0.650
-
0.842
-
0.865
WBBM027
Ramjibanpur
-
0.581
-
0.467
-
0.716
WBBM028
Gangatikuri
-
0.991
-
2.399
-
-
WBBM029B
Singarkone Pz
-
3.150
-
-
-
-
WBBM030
Metedanga
-
0.106
-
0.272
-
0.089
WBBM031
Gopalpur
-
0.056
-
0.282
0.017
-
WBBM032
Andal
WBBM033
Asansol
-
0.019
0.200
-
-
0.374
0.333
-
0.243
-
-
-
WBBM033B
Asansol B
-
0.328
0.551
-
-
-
WBBM034
Gourandih
0.029
-
-
0.045
0.006
-
WBBM035
Chittaranjan
0.105
-
0.075
-
0.038
-
WBBM036
Neamatpur
0.289
-
0.145
-
-
-
WBBM036B
Neamatpur B
-
0.008
-
0.093
-
-
WBBM037
Pandabeswar
0.174
-
0.403
-
-
0.026
WBBM038
Bhiringi
-
0.066
-
0.380
0.139
-
WBBM039
Ausgram
-
0.026
-
0.113
-
0.276
WBBM040
Bhedia
0.229
-
-
0.519
-
-
WBBM041
Natunhat-i
0.013
-
-
0.177
0.191
-
WBBM044
Purbasthali Pz
1.230
-
-
-
-
-
WBBM045
Guskara Pz
-
0.275
-
0.732
-
0.523
WBBM046
Barakar
-
0.043
-
0.117
-
0.202
WBBM047
Salanpur
-
0.002
-
0.112
-
0.066
WBBM048
Rupnarainpur
0.051
-
-
0.095
-
0.063
WBBM049
Rakona Pz
-
0.050
-
0.016
-
0.074
WBBM050
Kusumgram Pz
-
0.677
-
0.718
-
0.552
WBBM050B
Kusumgram
-
1.376
-
1.498
-
-
WBBM051
Madhyamgram Pz
-
0.446
-
0.636
-
0.563
115
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBM052
Khaitan Pz
-
1.367
-
-
-
-
WBBM053
Dommara Pz
-
0.432
-
0.677
-
0.734
WBBM054
Paharhati
-
0.647
-
0.686
-
0.578
WBBM055
Barsul Pz
-
0.058
-
0.096
-
0.211
WBBM059
Orgram
WBBM060
Orgram Pz
WBBM061 WBBM062
-
0.196
-
0.742
-
0.151
6.893
-
-
-
-
-
Orgram Pz-1
-
1.436
-
2.608
-
-
Orgram Pz-2
0.598
-
0.346
-
-
0.492
WBBM064
Charnak Pz
-
0.385
-
0.713
-
0.297
WBBM065
Amragarh Pz
-
0.144
-
0.360
-
0.119
WBBM066
Pallaroad Pz
-
0.110
-
0.376
0.040
-
WBBM069
Kultora
-
0.018
-
0.053
-
0.033
WBBM070
Sanctorya
0.272
-
-
-
-
-
WBBM071
Kalyaneswari
0.058
-
0.074
-
0.022
-
WBBM074
Deshbandhunagar
-
0.003
-
0.060
0.026
-
WBBM077
Panagarh M.b-1
-
0.440
-
-
-
-
WBBM079
Simlon
0.060
-
0.098
-
-
0.046
WBBM081
Amra
-
0.110
-
0.206
-
0.159
WBBM082
Amirpur
-
0.157
-
0.146
-
0.173
WBBM083A
Bamunpara
-
0.405
-
-
-
-
WBBM084
Pallaroad
-
0.167
-
0.265
-
0.346
WBBM086
Bannabagram-1
-
0.156
-
0.234
-
0.193
WBBM087
Bannabagram-2
-
0.246
-
0.203
-
0.437
WBBM090
Bud Bud Pz-1
-
0.081
-
0.263
0.018
-
WBBM092
Raghunathpur-1
-
0.313
-
0.004
-
0.256
WBBM094
Raghunathpur-3
-
0.126
-
0.314
-
0.515
WBBM095A
Silampur
WBBM097A
Sanko
WBBM099 WBBM101 WBBM102
Durgapur Barage
WBBM103
Chakdigi
WBBM104
Silampur
0.023
-
0.102
-
-
0.201
WBBM105
Dakshin Radhakantapur
0.044
-
0.119
-
-
0.021
WBBM106
Bandebaz
0.036
-
-
0.091
0.054
-
WBBM107
Singarkone
0.264
-
0.385
-
-
0.045
WBBM108
Nadugram
WBBM109
Dainhat
WBBM110
Dakshin Khanda
WBBM111
Bogra
-
1.032
-
2.249
-
-
0.075
-
0.077
-
0.143
-
Jhinguti
-
0.213
-
0.513
-
0.278
Rayna Pz
-
0.100
-
0.346
-
0.616
0.095
-
-
0.018
0.135
-
-
0.091
-
0.150
-
0.302
-
0.001
-
-
-
-
0.132
-
0.307
-
-
0.044
-
0.029
-
0.039
-
0.089
0.006
-
0.712
-
0.077
-
WBBM111A
Bogra
-
0.006
-
-
-
-
WBBM112
Hirapur
0.039
-
0.115
-
-
0.178
WBBM113
Mondalpur
0.212
-
0.080
-
-
0.125
WBBM114
Domohani
-
0.149
-
0.381
-
0.095
WBBM115
Ikra
-
0.341
-
0.489
-
0.220
116
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBBM116
Dobrana(new Kenda)
-
0.043
0.025
-
-
0.195
WBBM117
Patuli
-
0.739
-
-
-
-
WBBM118
Chupi
0.010
-
-
0.113
-
0.049
WBBM119
Chak Bamangoria
-
0.345
-
0.602
-
0.622
WBBM120
Nandigram
-
0.737
-
0.722
-
0.248
WBBM121
Kalla
-
0.330
-
2.307
-
0.097
WBBM122
Damodarpur
-
0.298
-
4.130
0.269
-
WBBM123A
Galigram
0.250
-
-
0.465
-
-
WBBM124A
Paraj Tw
0.167
-
-
0.401
-
-
WBBM125A
Ramgopalpur
1.650
-
-
-
-
-
WBBM126
Kasba
-
0.095
-
-
-
-
WBBM127
Barabelun Pz(swid)
-
0.649
-
1.240
-
0.409
WBBM129
Koichor
-
0.758
-
3.463
-
0.289
WBBM131
Kaithan
0.369
-
-
-
-
-
WBBM132
Khalipur Pz (swid)
-
0.661
-
0.733
-
0.637
WBBM133
Hat Moregram
-
0.597
-
-
-
-
WBBM134
Singi Pz (swid)
-
0.472
-
3.188
-
0.201
WBBM135
Maladanga
-
0.251
-
2.031
-
0.256
WBBM136
Jamna
-
0.560
-
-
-
0.468
WBBM137
Bara Dhamas
-
0.585
-
-
-
-
WBBM138
Bowaichandi
-
0.467
-
2.434
-
0.265
WBBM139
Kaity
-
0.681
-
1.572
-
0.499
WBBM140
Madhabdihi Pz (swid)
-
0.797
-
1.722
-
0.838
WBBM141
Borpur
-
0.266
-
-
-
-
WBBM142
Sagrai Pz (swid)
-
0.420
-
1.255
-
0.317
WBBM143
Katwa Tw
-
0.705
-
-
-
-
WBDL01
Sukna
0.058
-
0.126
-
-
0.285
WBDL01A
Sukna
-
0.017
-
-
-
-
WBDL02
Siliguri Rlystn
WBDL02A
Siliguri
WBDL03A WBDL04A WBDL05
Sevok
-
0.061
-
0.077
-
0.098
WBDL06A
Muraliganj
-
0.001
-
0.033
-
0.035
WBDL07
Kharibari
0.004
-
-
0.120
0.021
-
WBDL08
Tirhana
0.069
-
0.013
-
0.028
-
WBDL09
Batasi
-
0.395
-
0.545
-
-
WBDL09A
Batasi
0.109
-
0.167
-
0.383
-
WBDL10
Galgalia
WBDL11
Bagdogra
-
0.154
-
-
-
-
0.143
-
-
-
-
-
Siliguri Rly
-
0.064
0.248
-
-
0.546
Naxalbari
0.017
-
-
0.047
-
0.032
-
0.106
-
0.207
-
0.124
0.064
-
-
0.047
0.018
-
WBDL12A
Ambarimore(4/97
-
0.102
-
-
-
-
WBDL12B
Ambarimore
0.012
-
-
-
-
-
WBDL13A
Phansidewa'95
0.017
-
-
0.104
0.094
-
WBDL14
Siliguri
-
0.086
-
0.142
-
0.294
WBDL15
Matigara
0.083
-
-
0.050
0.113
-
117
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBDL16
Tumbajote
0.034
-
-
0.121
0.051
-
WBHA01
Goalpata
-
0.013
0.015
-
-
0.009
WBHA02
Jagatballavpur
-
0.005
-
0.024
-
0.032
WBHA03A
Amta Tw
-
0.455
-
0.499
-
0.609
WBHA05
Howrah Town
0.029
-
0.002
-
0.041
-
WBHA06A
Uluberia Dug
0.191
-
0.345
-
0.068
-
WBHA07
Bauria(11/89)
0.155
-
0.195
-
0.094
-
WBHA08A
Dakshin Maju Tw
0.040
-
0.326
-
0.144
-
WBHA09A
Bally
0.498
-
-
-
-
-
WBHA14
Baganda
0.190
-
0.124
-
-
0.016
WBHA15
Panchla
0.235
-
-
-
-
-
WBHA16
Domjur Pz
-
0.378
-
0.529
-
0.316
WBHA17
Domjur
-
1.169
-
-
-
-
WBHA18A
Bardabar
-
0.018
0.255
-
-
0.299
WBHA19
Garbalia Pz
-
0.313
-
0.395
-
0.348
WBHA20
Kumirmora
2.949
-
-
-
-
-
WBHA20A
Kumirmora
-
0.567
-
1.532
-
0.162
WBHA21
Sehagori
-
0.182
-
0.611
-
-
WBHA21A
Sehagori
-
0.159
-
-
-
-
WBHA22
Joypur
-
1.242
-
1.651
-
-
WBHA23
Amta
-
0.965
-
1.356
-
0.781
WBHA24
Bargram
-
1.115
-
-
-
-
WBHG01
Mandloi
0.035
-
-
0.058
-
0.034
WBHG02
Balagarh
-
0.031
-
0.009
-
0.099
WBHG03A
Uttarpara
-
0.123
0.004
-
0.064
-
WBHG04
Baidyabati
0.053
-
0.067
-
0.074
-
WBHG05
Mogra
-
0.031
-
0.113
-
0.036
WBHG07
Tarakeswar
0.095
-
0.395
-
-
0.047
WBHG08
Tarakeswar Pz
-
0.313
-
0.584
-
0.363
WBHG12
Arambagh Pz
-
0.199
0.136
-
-
0.573
WBHG14
Pandua
0.044
-
-
0.044
-
0.030
WBHG16
Nalikul
0.045
-
0.024
-
-
0.000
-
1.046
-
-
-
-
0.059
-
0.001
-
-
0.158
WBHG17A
Pursura(pachimpara)
WBHG19
Digruighat
WBHG20A
Bhyadreswar
-
0.143
-
-
0.039
-
WBHG20B
Bhadreswar
-
0.256
-
-
-
-
WBHG21A
Polba
0.276
-
-
-
-
-
WBHG21B
Polba
0.125
-
0.266
-
-
0.086
WBHG24B
Dasghara
1.473
-
-
-
-
-
WBHG25
Dhanikhali
-
0.257
-
0.367
-
0.365
WBHG26
Srirampur Pz
WBHG27
Inchura
WBHG27A
Inchura(dhobapara)
WBHG28
Karola
WBHG29
Singur Pz
-
0.276
-
0.224
-
0.625
1.374
-
-
-
-
-
-
0.158
-
0.476
0.010
-
0.082
-
0.047
-
0.022
-
-
0.273
-
0.236
-
0.470
118
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBHG30
Gopal Prasadpur
WBHG31
Naity Alipur Pz
-
0.238
-
0.188
-
0.490
0.455
-
0.453
-
0.196
-
WBHG32
Kamarpukur Pz
-
0.513
-
0.242
-
1.025
WBHG33
Haraditya Pz
-
0.377
-
0.403
-
0.678
WBHG34
Goghat Pz
-
0.953
-
0.147
-
1.679
WBHG35
Kaknan Pz
-
0.372
-
0.669
-
0.420
WBHG36
Gourhati Pz
-
0.651
-
0.992
-
0.955
WBHG38
Khanyan
-
0.115
-
-
-
-
WBHG39
Gowa Deep Pz
WBHG40
Gowa Shallow Pz
WBHG41
Khanyan Deep Pz
WBHG43
Itachuna Deep
WBHG45
Sahaganj Deep
WBHG46
Sahaganj Inter
WBHG47 WBHG48 WBHG49
Ichhapur Pz
WBHG50
Janai Pz (chanditala)
WBHG51
Janai Pz (Chanditala)
WBHG52
Garalgacha
WBHG53 WBHG54 WBHG55
Jangipara
-
0.319
-
WBHG56
Dilakash
-
0.651
-
WBHG58
Beraberi
-
0.519
-
-
-
-
WBHG59
Jangalpara
-
0.500
-
0.476
-
0.635
WBHG60
Pursura
-
0.284
-
0.290
-
0.482
WBHG61
Kanthali
-
1.066
-
0.360
-
1.537
WBHG62
Pandugram
-
0.462
0.004
-
-
1.204
WBHG63
Shyambazar
-
0.696
-
0.239
-
1.394
WBHG65
Senhat
-
0.232
-
-
-
-
WBHG66
Ramnagar
-
0.852
-
0.490
-
1.210
WBHG67
Chackbedua
-
0.098
1.007
-
-
0.627
WBJL01
Kumargram
-
0.021
-
0.040
0.018
-
WBJL02
Hasimara
1.530
-
-
-
-
-
WBJL02A
Hasimara
0.099
-
0.059
-
-
0.019
WBJL03
Madarihat
-
0.005
0.062
-
0.030
-
WBJL04
Falakata
0.008
-
-
0.032
0.004
-
-
1.192
-
-
-
-
0.015
-
-
0.296
-
0.273
-
0.015
-
0.068
-
0.346
0.171
-
-
0.137
-
0.424
-
0.072
-
-
-
-
-
0.210
-
0.175
-
0.312
Sahaganj Shallw
-
0.079
-
-
-
-
Ichhapur Pz
-
0.212
-
-
-
0.429
-
0.083
-
0.468
-
-
0.982
-
-
-
-
-
0.272
-
-
-
-
-
-
0.361
-
0.172
-
0.383
Seakhala
-
0.433
-
0.440
-
0.610
Aniya
-
1.614
-
0.742
-
-
0.228
-
0.587
0.195
-
-
WBJL05A
Nagrakata
-
0.075
0.061
-
-
0.282
WBJL06
Chalsa
-
0.016
0.008
-
-
0.081
WBJL07
Charchura B.d
-
0.018
-
0.070
-
0.070
WBJL08
Moynaguri
-
0.121
-
0.231
-
0.064
WBJL09
Jalpaiguri
0.048
-
0.016
-
0.099
-
WBJL10A
Salugara
-
0.001
-
0.038
0.000
-
WBJL11
Odlabari
0.010
-
0.010
-
0.017
-
119
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBJL12
Rajabhatkhawa
0.022
-
0.034
-
0.011
-
WBJL13
Jaigaon
0.748
-
-
-
-
-
WBJL13A
Jaigaon
WBJL15
Gayerkata
-
0.808
-
-
-
-
0.012
-
0.010
-
0.034
-
WBJL16 WBJL16B
Salbarihat(new)
-
0.096
-
-
-
-
New Salbarihat
-
0.123
-
-
-
-
WBJL17
Lataguri
-
0.086
-
0.148
-
0.131
WBJL18
Rajganj
-
0.008
-
0.099
0.110
-
WBJL19
Jatiakhalimore
0.046
-
0.020
-
-
0.039
WBJL20
Hathi More
-
0.156
-
0.354
-
0.124
WBJL21
Indramore
0.015
-
-
0.084
-
0.042
WBJL22
Raninagar
-
0.166
-
0.451
-
0.037
WBJL23
Konpakuri
-
0.019
-
0.098
-
0.031
WBJL24
Bhatibari
0.056
-
0.067
-
0.114
-
WBJL25
Barovisa More
0.004
-
-
0.119
0.030
-
WBJL26A
Alipurduar
0.425
-
-
-
-
-
WBJL26B
Alipurduar
0.096
-
0.030
-
-
0.099
WBJL27
Radharani T.e.
0.145
-
-
0.187
-
-
WBJL28A
Karbola
0.055
-
0.042
-
0.057
-
WBJL29A
Jateswar
0.039
-
0.003
-
0.004
-
WBJL30
Gadra
0.142
-
0.072
-
0.098
-
WBJL31
Berubari
-
0.046
-
0.127
0.004
-
WBJL32
Ghugudanga
-
0.005
-
0.103
0.031
-
WBJL33
Purba Kumarpara
-
0.110
-
0.314
0.003
-
WBJL34
Khairbari
0.002
-
0.053
-
-
0.069
WBJL35
Malbazar
0.078
-
-
0.108
-
0.071
WBJL36
Baradighi
0.025
-
0.137
-
-
0.057
WBJL37
Uttar Shishubari
-
0.019
-
0.035
0.007
-
WBJL38
Ghargharia
0.032
-
-
0.023
-
0.056
WBJL39
Salsalabari
-
0.025
-
0.039
-
0.087
WBJL40
Birpara
-
0.314
-
-
-
0.349
WBKB01A
Kochbihar
-
0.007
-
0.101
-
0.013
WBKB02
Dinhata
0.007
-
-
0.087
-
0.008
WBKB03B
Tufanganj
0.357
-
-
-
-
-
WBKB03C
Tufanganj
0.010
-
0.032
-
-
0.116
WBKB04
Sitalkuchi
0.013
-
-
0.040
-
0.008
WBKB05A
Haldibari(1/92)
WBKB05B
Haldibari
-
0.002
-
-
-
-
0.080
-
-
-
-
-
WBKB06 WBKB07
Mekhaliganj
-
0.003
-
0.146
0.005
-
Dewanhat
-
0.085
-
0.089
-
0.096
WBKB08
Gitaldaha
0.028
-
-
0.101
-
0.007
WBKB09
Angrarakata
0.010
-
-
0.077
-
0.039
WBKB10
Mathabhanga
0.004
-
-
0.129
0.006
-
WBKB11A
Majherbari
-
0.018
-
0.076
-
0.068
WBKB12
Dudherkuti
0.002
-
-
0.051
-
0.010
120
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBKB13
Changrabandha
0.012
-
-
0.109
-
0.004
WBKB14A
Balarampur(4/98
0.019
-
-
0.136
0.025
-
WBKB15
Sahebganj
0.001
-
-
0.211
0.013
-
WBKB16
Adabari-silduar
0.029
-
-
0.143
0.080
-
WBKB17
Chilakhana
-
0.019
-
0.069
0.001
-
WBKB17B
Chilakhana
-
1.294
-
-
-
-
WBKB18
Khasbasd'kamari
0.010
-
-
0.065
0.017
-
WBKB19
Doradabri
0.089
-
0.114
-
-
0.071
WBKB20
Dhaprahat
-
0.030
-
0.089
-
0.011
WBKB21
Gosanimari
0.044
-
0.063
-
-
0.036
WBKB22
Sitai
-
0.006
-
0.067
-
0.012
WBKB23
Bakshirhat
0.023
-
-
0.013
-
0.101
WBKB24
Bara Pinjaria Jhar
0.008
-
-
0.143
-
0.006
WBKB25
Ghoksadanga
0.030
-
0.020
-
-
0.063
WBKB26
Hazra Hat
-
0.090
-
0.281
0.090
-
WBKB27
Bochamari
-
0.134
-
0.134
-
0.177
WBKB28
Kholta Kalibari
0.146
-
0.020
-
-
-
WBKB30
Gumanihat
0.085
-
-
-
-
-
WBKB31
Kochbehar
0.161
-
-
-
-
-
WBKB32
Baneswar
-
0.033
-
-
-
-
WBMB 100
Mahadipur
-
0.259
-
-
-
-
WBMB01
Farakka
0.156
-
0.252
-
0.074
-
WBMB02
Jiaganj
-
0.078
-
0.225
-
0.057
WBMB05B
Ramnagar Pz
-
0.071
-
0.111
-
0.152
WBMB06A
Kandi
0.057
-
0.037
-
0.003
-
WBMB09
Bharatpur Pz-2
-
0.696
-
1.063
-
1.018
WBMB101
Barala
-
0.439
-
-
-
-
WBMB102A
Manigram
-
0.595
-
-
-
-
WBMB103A
Morgram, Bahannagar
WBMB10B
Jangipur
2.192
-
-
-
-
-
-
0.166
-
0.140
-
0.081
WBMB11A
Jalangi
-
0.054
-
0.018
-
0.152
WBMB12
Hurshi
-
0.178
-
0.145
-
0.250
WBMB13C
Daulatabad
0.183
-
0.140
-
-
0.017
WBMB15A
Sagarpara
-
0.153
-
0.141
-
0.198
WBMB17B
Choa
-
0.761
-
-
-
-
WBMB20
Domkal Pz-1
-
0.102
-
0.177
-
0.175
WBMB21
Domkal Pz-2
-
0.041
-
0.082
-
0.174
WBMB24
Lalgola Pz-2
-
0.126
-
0.142
-
0.259
WBMB25
Morgram Pz
-
0.540
-
-
-
-
WBMB26
Baharampur
0.024
-
-
-
-
-
WBMB27
Sagardighi Pz
-
0.438
-
0.411
-
0.540
WBMB28
Lalbagh Pz
-
0.048
-
0.076
-
0.144
WBMB30
Barwan Pz
WBMB31
Purandarpur Pz
WBMB32
Gokarna
-
0.187
0.271
-
-
0.761
0.501
-
-
-
-
-
-
0.336
-
0.190
-
0.424
121
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBMB33
Begunbari
0.158
-
0.263
-
0.080
-
WBMB33A
Begunbari
0.027
-
-
-
-
-
WBMB35
Paranpur
-
0.235
-
0.112
-
0.294
WBMB36
Paranpur Pz
-
0.339
-
-
-
-
WBMB37
Polsanda Pz
WBMB38
Kuli Pz
WBMB39 WBMB40
-
0.326
-
0.781
-
0.665
0.271
-
-
-
0.086
-
Aurangabad Pz
-
0.269
-
0.276
-
0.266
Raghunathganj
0.006
-
0.009
-
-
0.018
WBMB41B
Salar
0.677
-
0.920
-
0.262
-
WBMB45
Goas Pz
-
0.172
-
0.143
-
0.188
WBMB46
Nasipur Pz
-
0.130
-
0.149
-
0.162
WBMB47
Ramchandmati
-
0.093
-
0.041
-
0.213
WBMB49A
Dhulian Pz
0.021
-
-
0.071
-
0.018
WBMB50
Arjunpur Pz
-
0.049
-
0.015
-
0.111
WBMB52
Kashipur Pz
-
0.052
-
0.066
-
0.183
WBMB54
Saktipur Pz
-
0.025
-
0.077
-
0.210
WBMB55
Natun Malancha
0.073
-
0.037
-
-
0.012
WBMB56
Ahiran
-
0.038
-
0.143
-
0.022
WBMB58
Chaukigram
WBMB59
Putimari
WBMB61A
Jorpukuria
WBMB65A
Puratanmalancha
WBMB66
Krishnanagar
0.024
-
-
0.159
0.031
-
WBMB67
Churapukur
0.026
-
-
0.110
0.064
-
WBMB68A
Jayrampur
-
0.188
0.004
-
0.118
-
WBMB69A
Khapur
-
0.134
-
0.213
-
0.174
0.036
-
-
0.058
0.015
-
-
0.084
-
0.133
-
0.046
-
0.114
-
-
-
-
0.189
-
-
0.112
0.124
-
WBMB70A
Gangedda
-
0.178
-
0.359
-
0.181
WBMB71
Salinda-nabapally
-
0.271
-
0.327
-
0.509
WBMB72A
Khargram
-
0.768
-
-
-
-
WBMB73
Mirzapur
-
0.054
-
0.163
-
0.169
WBMB74
Piprakhali
-
0.027
-
0.369
-
0.163
WBMB75A
Chandipur
-
0.010
-
0.043
-
0.161
WBMB76
Chowa
0.029
-
0.103
-
-
0.015
WBMB77
Gobindapur
-
0.032
-
0.178
-
0.137
WBMB78
Pakamati
-
0.136
-
0.185
-
0.259
WBMB79
Ranjitpara
0.039
-
-
0.084
-
0.156
WBMB80
Paditpur
-
0.153
-
-
-
-
WBMB80A
Panditpur Pz
0.390
-
-
-
-
-
WBMB81
Islampur
-
0.254
-
0.908
-
0.281
WBMB82
Godhanpara
-
0.761
-
-
-
-
WBMB82A
Godhanpara(sitanagar)
0.135
-
-
0.037
-
0.004
WBMB83
Beikibagan
-
0.153
-
0.079
-
0.344
WBMB84
Kuptala
-
0.249
-
0.941
-
0.256
WBMB84A
Kuptala
-
0.153
-
-
-
-
WBMB85
Shiekhpara
-
0.084
-
0.470
-
0.172
122
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBMB86
Ramakantapur
-
0.007
-
0.144
-
0.063
WBMB87
Baro-kankramari
0.158
-
0.388
-
-
0.053
WBMB88
Mirzapur Jain Colony
1.571
-
-
-
-
-
WBMB88A
Mirzapur Jain Colony
-
0.241
0.181
-
-
0.917
WBMB89
Tehghari-rampura
WBMB91
Saidpur
WBMB92
Rejinagar
-
0.043
-
-
-
-
WBMB93
Kanchan Garia
-
0.116
-
-
-
-
WBMB95
Rajapur
-
0.209
-
-
-
0.153
WBMB96
Jibanti
-
0.078
-
-
-
-
WBMB97A
Purandarpur Pz
WBMB98
Sherpur
0.122
-
-
0.073
-
0.024
-
0.059
-
-
-
-
1.548
-
-
-
-
-
-
0.402
-
-
-
-
WBMB99A
Panchgram
1.122
-
-
-
-
-
WBMD01
Nimasarai
-
0.024
0.007
-
-
0.375
WBMD02
Manikchak
-
0.025
0.103
-
-
0.152
WBMD03
Kejuriaghat
0.533
-
-
-
-
-
WBMD04
Habibpur
-
0.070
-
0.302
-
0.165
WBMD05A
Tulshihata
-
0.120
0.002
-
-
0.300
WBMD06
Deotala
0.184
-
0.382
-
0.017
-
WBMD07
Bamangola
0.713
-
-
-
-
-
WBMD07B
Bamangola
0.075
-
-
-
-
-
WBMD08A
Kaliachak 11/95
0.069
-
0.052
-
-
0.016
WBMD09A
Battaly(11/97)
0.215
-
0.479
-
-
0.868
WBMD09B
Battaly(11/97)
-
0.392
-
-
-
0.582
WBMD10
Chanchal Pz
-
0.171
-
0.047
-
0.435
WBMD11
Mochia
-
0.215
0.058
-
-
0.522
WBMD12
Bholanathpur
0.104
-
0.431
-
-
0.112
WBMD13A
Sujapur(jan94)
0.094
-
0.210
-
-
0.054
WBMD14
Malda Town
0.099
-
-
0.089
-
0.115
WBMD15
Masandighi
-
0.024
-
0.171
-
0.224
WBMD16
Kutubsahar
0.426
-
1.144
-
-
0.100
WBMD17
Ratua
0.044
-
0.164
-
-
0.366
WBMD17A
Ratua
0.120
-
-
-
-
-
WBMD20
Bamangola(swid)
-
0.446
-
0.833
-
0.236
WBMD21
Bhaluka Pz
0.095
-
0.169
-
-
0.007
WBMD22
Gajol
0.242
-
0.432
-
-
0.041
WBMD23
Bulbulchandi
0.668
-
-
-
-
-
WBMD23B
Bulbulchandi
0.195
-
-
-
-
-
WBMD24
Agampur
0.552
-
0.914
-
0.158
-
WBMD26
Pakuahat Pz
0.071
-
0.038
-
-
0.021
WBMD27
Makuli
0.334
-
0.945
-
-
0.213
WBMD28
Malda Pz
-
0.099
-
0.173
-
0.249
WBMD29
Milky
-
0.057
0.074
-
-
0.314
WBMD30
Milky Pz
0.060
-
0.137
-
-
0.055
WBMD31
Nurpur Pz
0.063
-
0.243
-
-
0.242
123
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBMD32A
Shamsi
0.035
-
0.047
-
-
0.121
WBMD33
Maltipur
0.241
-
0.902
-
-
0.384
WBMD36
Ranikamat
0.287
-
0.725
-
-
0.187
WBMD37A
Debipur
0.117
-
0.113
-
0.007
-
WBMD38A
Magura
WBMD39A
Bhalukaroad
WBMD40 WBMD41 WBMD42
Ratua
WBMD43
Malatipur
WBMD44
Mathabari
WBMD45A
Kuriatar
WBMD46
Doriapur
WBMD46A
Doriapur
WBMD47
17 Mile
0.075
-
0.037
-
0.056
-
WBMD48
Mahajantala
0.156
-
0.158
-
0.209
-
WBMD49
16 Mile
-
0.107
0.065
-
-
0.125
WBMD51
Kasimpur
-
0.254
-
-
-
-
WBMP03A
Digha Pz-i
-
0.323
-
0.552
-
0.269
WBMP06
Kolaghat
-
0.003
0.072
-
-
0.054
WBMP07
Dhadika
1.154
-
1.298
-
0.799
-
WBMP08
Garhbeta
-
0.303
-
0.511
-
0.637
WBMP09
Brahmajhalur
-
0.654
-
0.851
-
-
WBMP100
Sonakania
-
0.243
-
0.344
-
0.072
WBMP101
Khandrui
-
0.366
-
0.494
-
0.470
WBMP103
Balichak
-
0.770
-
-
-
1.019
WBMP104
Murasthi
-
0.936
-
-
-
1.031
WBMP105
Ratulia
-
0.954
-
-
-
1.284
WBMP106
Gumai
-
0.436
-
0.382
-
0.666
WBMP107
Khukurdaha
-
0.592
-
-
-
-
WBMP108
Baikunthapur
-
0.958
-
-
-
-
WBMP109
Makrampur
0.132
-
-
0.347
0.018
-
WBMP10A
Khirpai
0.320
-
-
-
-
-
WBMP11
Dherua
-
0.027
-
0.005
-
0.119
WBMP110
Khakurda
-
0.508
-
1.017
-
0.439
WBMP111
Pratapdighi
-
0.741
-
0.342
-
1.245
WBMP112
Singda(brajalalpur)
-
0.228
-
0.193
-
0.873
WBMP113
Mangal Maro
-
0.611
-
0.605
-
1.155
WBMP114
Mohanpur
-
0.670
-
0.652
-
0.779
WBMP115
Sankarara
-
0.146
-
0.295
-
0.152
WBMP116
Bhawanichak
-
0.814
-
-
-
-
WBMP117
Bardarbar
0.473
-
-
-
-
-
WBMP118
Kolaghat
-
0.223
-
0.063
-
0.386
WBMP119
Ajra
-
0.495
-
0.792
-
0.543
WBMP12
Rashmandal
-
0.231
-
-
-
-
-
0.761
-
2.109
-
0.569
2.931
-
-
-
-
-
Tulsihata
-
0.014
0.075
-
-
-
Baroduari
-
0.158
0.047
-
-
0.512
0.157
-
0.175
-
-
0.005
-
0.106
-
0.352
-
0.236
0.928
-
-
-
-
-
-
0.202
-
-
-
-
0.131
-
0.555
-
-
0.620
-
0.063
-
-
-
-
124
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBMP120
Keshabpur-jalpai
-
0.689
-
0.756
-
0.859
WBMP121
Nandakumar
-
0.171
-
0.219
-
0.146
WBMP122
Bagdoba(narghat)
-
0.676
-
1.208
-
0.682
WBMP123
Balughata
-
0.418
-
0.513
-
0.658
WBMP124
Anantapur
-
0.453
-
0.836
-
0.598
WBMP125
Ramtarak
-
0.420
-
0.418
-
0.632
WBMP126
Mecheda
0.131
-
-
-
-
-
WBMP127
Harda
-
0.033
-
-
-
-
WBMP128
Chandrakona(dharampur)
0.069
-
0.145
-
0.130
-
WBMP129
Kheput(gopiganj)
-
0.659
-
1.349
-
0.560
WBMP12A
Rashmandal
0.095
-
-
-
-
-
WBMP13
Chichira
0.158
-
0.184
-
-
0.043
WBMP130
Sonakhali
-
0.787
-
-
-
1.010
WBMP131
Panchgeria
-
1.091
-
1.639
-
1.073
WBMP132A
Katan
-
0.784
-
-
-
-
WBMP133
Raghunathpur
0.245
-
-
-
-
-
WBMP14
Gopiballavpur
-
0.075
-
0.030
-
0.138
WBMP15
Medinipur
-
0.016
0.019
-
-
0.085
WBMP16A
Bakhrabad
0.004
-
-
0.420
-
0.075
WBMP19A
Ghatal
-
0.374
-
-
-
-
WBMP20
Tamluk Pz-2
-
55.742
-
-
-
-
WBMP23
Contai Pz-2
-
0.137
-
0.217
-
0.195
WBMP25
Sutahata Mw
-
0.299
-
0.233
-
0.285
WBMP29
Silda
-
0.003
-
-
-
0.077
WBMP30
Bhulbheda
1.032
-
-
-
-
-
WBMP31
Goaltore
0.629
-
-
-
-
-
WBMP32
Pirakata
0.983
-
-
-
-
-
WBMP33
Kanthra
-
0.036
0.067
-
-
0.083
WBMP36
Bhagwanpur Spz
-
0.272
-
-
-
-
WBMP37
Bhagwanpur Dpz
-
0.612
-
-
-
-
WBMP38
Haldia Anc.camp
-
0.453
-
0.538
-
0.386
WBMP40A
Keshpur
-
0.040
-
-
-
0.091
WBMP41
Godapiasal
0.009
-
0.098
-
-
0.270
WBMP42
Salboni-1
-
0.163
-
0.231
-
0.208
WBMP43
Salboni-2
WBMP44
Chandrakona Rd.
WBMP45
Raskunda
WBMP46
Binpur
WBMP47
Gidhni
0.017
WBMP48
Keshiary
-
WBMP49
Keshiary Pz-1
-
0.010
WBMP51
Potashpur
-
0.668
WBMP52
Dahijuri
0.008
-
-
-
-
-
WBMP53
Lodhasuli Dpz
-
0.147
-
0.104
-
0.284
WBMP54
Daspur Dow
-
0.509
-
0.667
-
0.700
-
0.076
-
0.122
-
0.121
0.170
-
0.579
-
-
0.249
-
0.316
0.427
-
-
1.423
0.410
-
-
-
-
-
-
-
-
-
0.028
0.025
0.006
-
-
0.040
-
0.606
0.153
-
-
0.535
-
1.003
125
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBMP58
Kapasaria Dew
-
0.681
-
0.584
-
-
WBMP59
Negua Sew
-
0.331
-
0.656
-
0.190
WBMP60
Negua Dow
-
0.415
-
0.706
-
0.352
WBMP61
Sarasankha Dew
-
0.301
-
0.464
-
0.410
WBMP62
Jalchak Sow
-
0.166
-
-
-
0.747
WBMP64
Haldia Helipad
-
0.469
-
0.468
-
0.457
WBMP65
Mohanpur Pz-1
-
0.423
-
0.183
-
-
WBMP66
Mohanpur Pz-2
-
0.350
-
0.362
-
0.332
WBMP69
Sarsankha Sew
-
0.607
-
-
-
-
WBMP71
Patashpur
-
0.927
-
0.530
-
1.366
WBMP73
Sabang
-
0.563
-
0.497
-
0.895
WBMP75
Egra
-
0.644
-
1.121
-
0.651
WBMP75A
Egra
0.536
-
-
-
-
-
WBMP77
Motirampur pz
-
0.923
-
0.945
-
1.234
WBMP78
Motirampur-ii
-
0.916
-
0.874
-
1.284
WBMP79
Ramnagar-i
-
0.393
-
-
-
-
WBMP80
Bodhra-i
-
0.417
-
0.625
-
0.367
WBMP82
Bonamalichatra
-
0.420
-
0.951
-
0.299
WBMP83
Bonamalichatra
-
0.457
-
-
-
0.339
WBMP84
Heria-i
-
0.538
-
0.701
-
0.470
WBMP85
Heria-ii
-
0.181
-
0.198
-
0.215
WBMP86
Pingla
-
0.987
-
0.763
-
1.167
WBMP87
Pingla Shallow
-
1.324
-
-
-
-
WBMP88
Mugberia Pz I
-
0.773
-
-
-
-
WBMP89
Mugberia Pz II
0.631
-
-
-
-
-
WBMP90
Mugberia Pziii
-
0.746
-
-
-
-
WBMP91
Topsia
-
0.269
-
0.169
-
0.385
WBMP92
Belia Beria
-
0.212
-
0.167
-
0.356
WBMP93
Kultikri
0.006
-
-
-
-
0.122
WBMP93A
Kultikri
0.493
-
-
-
-
-
WBMP94
Sankrail
-
0.270
-
0.219
-
0.061
WBMP95
Keshpur
-
0.044
0.184
-
-
0.053
WBMP96
Neradeul
0.415
-
-
-
-
-
WBMP97
Manoharpur
-
0.144
-
-
-
-
WBMP98
Dakshin Anukhagram
-
0.471
-
-
-
-
WBMP99
Mayna
-
0.664
-
-
-
-
WBND01
Palassey
-
0.057
-
0.134
-
0.174
WBND03
Karimpur
-
0.035
-
0.062
-
0.174
WBND04B
Palassi Para
0.477
-
-
-
-
-
WBND04C
Palassey Para
0.099
-
-
-
-
-
WBND04D
Palassey Para
0.082
-
-
-
-
-
WBND05
Chapra
-
0.432
-
-
-
-
WBND06
Chapra Pz
0.013
-
-
0.054
-
0.122
WBND07
Nabadwipghat
-
0.045
-
0.136
-
0.132
WBND08
Nabadwiptown
-
0.055
-
0.059
-
0.169
126
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBND09
Mayapur
-
0.005
-
0.047
-
0.098
WBND10A
Katwaghat
0.042
-
0.019
-
-
0.023
WBND11
Pairadanga
0.121
-
0.114
-
0.027
-
WBND12
Bahadurpur
-
0.043
-
0.066
-
0.151
WBND13A
Gobindapur
0.409
-
-
-
-
-
WBND13B
Gobindapur
1.474
-
-
-
-
-
WBND13C
Gobindapur
0.132
-
-
-
-
-
WBND14
Santipur
-
1.102
-
-
-
-
WBND14A
Fulia
-
0.062
-
0.257
-
0.038
WBND17
Nokari
-
0.031
-
0.029
-
0.115
WBND19
Baganchra
-
0.078
-
0.150
-
0.184
WBND20A
Debagram pz
-
0.076
-
0.078
-
0.234
WBND22
Utr Kechuadanga
-
0.097
-
0.115
-
0.181
WBND23
Murutia Pz
-
0.070
-
0.064
-
0.127
WBND24
Narayanpur
0.006
-
-
0.049
-
0.037
WBND25A
Tehatta Pz
-
0.033
-
-
-
0.381
WBND26
Nakasipara Pz
-
0.234
-
0.317
-
0.367
WBND27
Birpur Pz
-
0.045
-
0.081
-
0.186
WBND28
Hanskhali Pz
WBND29
Ulasi Uttarpara
-
0.061
-
0.027
-
0.162
0.118
-
-
-
-
-
WBND29B
Ulasi
WBND30
Jaguli Pz
-
0.161
-
-
-
0.202
0.009
-
-
0.022
-
0.034
WBND31 WBND31A
Mahisabathan
-
0.061
-
-
-
-
Mahisbathan
-
0.111
-
-
-
-
WBND32
Barnia
-
0.042
-
0.027
-
0.179
WBND33
Dhublia Pz
-
0.017
-
0.049
-
0.031
WBND34A
Muragacha
0.050
-
-
-
-
-
WBND34C
Muragacha
-
0.585
-
-
-
-
WBND35
Badkulla
0.034
-
0.065
-
-
0.128
WBND36
Dignagar
-
0.027
0.052
-
-
0.109
WBND37
Maheshganj Pz
-
0.022
-
0.053
-
0.105
WBND39
Betai Pz
-
0.073
-
0.024
-
0.144
WBND40A
Gajna
WBND41
Banpur Pz
0.028
-
-
0.064
-
0.121
-
0.157
-
0.126
-
0.242
WBND41A
Banpur
1.346
-
-
-
-
-
WBND43
Hridaypurpz
-
0.065
-
0.112
-
0.178
WBND44
Fulkulmi Pz
-
0.130
-
0.069
-
0.252
WBND45
Shantipur Pz
-
0.058
-
0.125
-
0.073
WBND46
Bilandi
-
0.105
-
0.027
-
0.281
WBND47
Birohi
0.103
-
0.187
-
-
0.085
WBND48
Birohi
-
0.055
-
0.112
-
0.250
WBND49
Asannagar
-
0.091
-
0.108
-
0.250
WBND50
Aranghata
0.065
-
-
0.022
-
0.064
WBND51
Kupars Camp
-
0.091
-
0.107
-
0.128
WBND52
Kupars Camp
-
0.051
-
0.009
-
0.127
127
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBND53
Taherpur
-
0.100
-
0.178
-
0.177
WBND54
Taherpur
-
0.030
0.009
-
-
0.150
WBND55
Juranpur
-
0.044
0.038
-
-
0.279
WBND56
Shyamnagar
0.039
-
0.424
-
-
0.163
WBND57
Kulgachhi
0.212
-
-
0.051
0.073
-
WBND58
Hanspukuria
0.081
-
0.035
-
-
0.121
WBND59
Thanapara
0.016
-
-
0.070
-
0.179
WBND60
Kurmi
-
1.148
-
-
-
-
WBND61A
Gopalpur
-
0.040
-
-
-
0.090
WBND62
Krishnanagar Town
0.191
-
-
-
-
-
WBND62A
Krishnanagar Town
0.388
-
-
-
-
-
WBND63
Chukhali
-
0.075
-
0.221
-
0.163
WBND64
Silinda Pz
-
0.053
-
0.004
-
0.234
WBND65
Madanpur Pz
0.313
-
0.227
-
0.094
-
WBND66
Karuigachhi
0.220
-
-
-
-
-
WBND67
Bhajan Ghat
0.107
-
-
-
-
-
WBNT01
Gopalnagar
-
0.085
-
0.058
-
0.147
WBNT03
Basirhat
-
0.001
-
-
-
-
WBNT03A
Basirhat
0.080
-
-
0.291
0.486
-
WBNT04
Amdanga
0.032
-
-
0.029
-
0.363
WBNT05A
Ichapur Nababganj
WBNT06B
Sodpur
-
0.076
0.032
-
-
0.079
0.006
-
-
-
-
0.025
WBNT08A
Helencha P.s.
-
0.011
-
0.029
-
0.139
WBNT10
Barasat
-
0.006
-
0.033
-
0.036
WBNT11A
Deganga
0.130
-
0.004
-
0.148
-
WBNT13A
Dakhin Akartala
-
0.114
-
0.215
-
0.036
WBNT14
Sandeshkhali.f
-
0.244
-
0.144
-
0.260
WBNT16
Berachampa
-
0.121
-
0.264
-
0.152
WBNT18
Baduria
-
0.085
-
0.017
-
0.285
WBNT19
Jadurhati
-
0.047
-
0.116
-
0.003
WBNT20
Gaighata P.s.
-
0.154
-
0.037
-
0.065
WBNT21
Chandpara
-
0.097
-
0.078
-
0.181
WBNT22A
Sabirpur More
-
0.105
-
0.085
0.048
-
WBNT23A
Ganrapota
-
0.238
-
0.390
-
0.480
WBNT25
Minakhan.librar
-
0.473
-
-
-
-
WBNT26A
Minakhan Batala
-
0.103
-
0.035
-
0.149
WBNT27A
Bagirhula (5/2000)
-
0.225
-
0.528
-
0.049
WBNT28
Habra
-
0.007
-
0.060
-
0.069
WBNT29
Bokanda
-
0.142
-
0.112
-
0.321
WBNT30
Bishnupur Tw
-
0.151
-
0.157
-
0.174
WBNT31
Raharhati
0.369
-
-
-
-
-
WBNT31A
Raharhati
0.078
-
0.056
-
-
-
WBNT32
Bayermary
-
0.177
-
0.339
-
0.048
WBNT33
Nawapara
0.230
-
-
-
-
-
WBNT33A
Nawapara
-
0.128
-
-
-
-
128
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBNT34
Murarisha
-
0.150
-
0.105
-
0.051
WBNT35
Bhebia
-
0.093
-
0.028
-
0.110
WBNT36
Bankra
-
0.125
-
0.154
-
0.021
WBNT38
Rajarhat
-
0.031
0.010
-
-
0.160
WBNT39
Haroa
-
0.018
-
0.188
-
0.128
WBNT40
Halisahar
-
0.072
-
0.095
-
0.119
WBNT42B
Kochua Pz
0.117
-
-
-
0.060
-
WBNT43
Dakhin Gangapur
0.878
-
-
-
-
-
WBNT43A
Duttapukur
0.004
-
-
-
-
-
WBNT44
Sandal Bill
-
0.115
0.296
-
-
0.228
WBNT45
Dhamakhali
0.534
-
-
-
-
-
WBNT45A
Dhamakhali
-
0.192
-
0.539
-
-
WBNT47
Bagaband Pz
0.053
-
-
0.267
-
0.142
WBNT47A
Bagaband
-
0.259
-
-
-
-
WBNT48B
Ghusighata
-
0.144
-
0.119
-
0.183
WBNT49
Berghoom Pz
0.015
-
-
0.170
0.030
-
WBNT51
Adhata Pz
1.064
-
-
-
-
-
WBNT52
Chandpara Pz
-
0.061
-
0.047
-
0.146
WBNT56
Baidyapur
0.010
-
0.162
-
-
0.212
WBNT57
Aminpur Bazar
0.002
-
0.200
-
0.019
-
WBNT58
Krishnachandrapur
-
0.081
0.050
-
-
0.144
WBNT59
Gobrapur
-
0.055
-
0.123
-
0.115
WBNT60
Bishnupur Ghoshpara
-
0.093
0.080
-
-
0.517
WBNT61
Khalisadi More
-
0.167
-
0.147
-
0.101
WBNT62
Bidyadharpur
-
0.680
-
1.029
-
0.557
WBNT63
Chatra,dantar Khana More
-
0.075
-
0.042
-
0.128
WBNT64
Swarupnagar
-
0.160
-
0.179
-
0.138
WBNT65
Tentulia
-
0.095
-
0.314
-
0.148
WBNT66
Kochua
0.013
-
0.111
-
0.076
-
WBNT67
Joypur,nalibari
-
1.292
-
-
-
-
WBNT67A
Joypur
0.006
-
-
-
-
-
WBNT68
Deganga Pz
0.029
-
-
0.103
0.009
-
WBNT69
Guma
0.016
-
-
0.358
0.059
-
WBNT71
Santoshpur
-
0.252
-
-
-
-
WBNT72
Ichapur Nababga
-
0.061
-
-
-
-
WBNT73
Kanchrapara Ow1
-
0.093
-
-
-
-
WBNT76
Doda Complex
WBNT77
Gaighata
WBNT78 WBNT79 WBNT80
Madhyamgram Ow
0.062
-
-
-
-
-
WBNT81
Berigopalpur
0.164
-
-
-
-
-
WBNT82
Bagdah Ow
-
0.807
-
-
-
-
WBNT83
Pakdah
-
0.500
-
-
-
-
WBNT84
Kharibari
-
0.513
-
-
-
-
-
0.359
-
-
-
-
0.556
-
-
-
-
-
Bakshipally
-
0.600
-
-
-
-
Nahata Ow
-
0.185
-
-
-
-
129
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBPL01
Manbazar
-
0.049
-
0.397
-
0.232
WBPL02
Neturia
-
0.035
-
0.140
-
0.038
WBPL03
Hura
-
0.424
-
0.696
-
0.404
WBPL04
Purulia
-
0.207
-
0.193
-
0.403
WBPL05
Anara
0.016
-
-
0.052
-
0.107
WBPL06A
Santaldih(Madhudihi Amtal
-
0.153
-
0.296
-
0.123
WBPL07A
Kotshila
-
0.010
-
0.014
-
0.164
WBPL08
Arsha
-
0.095
-
0.522
-
0.257
WBPL09
Baghmundi
0.030
-
-
0.036
-
0.027
WBPL10
Bandoan
0.094
-
-
0.124
-
0.516
WBPL11
Suisa
0.055
-
0.205
-
-
0.336
WBPL12
Tulin
1.685
-
-
-
-
-
WBPL12A
Tulin
1.286
-
-
-
-
-
WBPL12B
Tulin B
0.467
-
-
-
-
-
WBPL13
Raghunathpur
WBPL14A
Gaurandih
-
0.235
-
0.471
-
0.312
0.081
-
-
0.695
0.160
-
WBPL14B
Gaurandih B
-
0.762
-
-
-
-
WBPL15
Kenda
-
0.056
-
0.386
-
0.319
WBPL15A
Kenda
0.170
-
-
-
-
-
WBPL16
Balarampur
0.318
-
0.173
-
0.049
-
WBPL17
Takariya
2.230
-
-
-
-
-
WBPL17A
Takaria
-
0.023
-
0.377
0.011
-
WBPL18
Sindri
0.149
-
-
0.036
-
0.124
WBPL19
Rampur
-
0.908
-
-
-
-
WBPL19A
Dangardi
0.017
-
-
-
-
0.217
WBPL20
Bagda
-
0.005
-
0.088
-
0.144
WBPL21
Narayanpur
0.138
-
0.072
-
-
0.055
WBPL22A
Jhalda
0.131
-
-
0.041
0.063
-
WBPL23
Jhargo
-
0.193
-
0.118
-
0.449
WBPL24
Indrabil
-
0.026
-
0.093
-
0.338
WBPL25
Keshargarh
-
0.062
-
0.090
-
0.159
WBPL26
Baraurma
-
0.121
-
0.120
-
0.286
WBPL27
Ludurka
-
0.080
-
0.220
-
0.187
WBPL27A
Ludurka A
0.128
-
-
-
-
-
WBPL28
Tamna
-
0.105
-
0.116
-
0.216
WBPL29
Kantadihi
-
0.043
-
0.225
-
0.124
WBPL30
Leadson
WBPL31A
Bero
WBPL32 WBPL33A WBPL34
Dubra
-
0.123
-
0.328
-
0.134
WBPL35
Palashkhola
-
0.054
-
0.400
-
0.050
0.064
-
0.286
-
-
0.163
-
0.016
-
0.228
-
0.156
0.135
-
0.381
-
-
0.261
-
0.029
-
0.089
-
0.323
0.040
-
0.068
-
-
0.152
Kustar
-
0.077
-
0.161
-
0.154
Para
-
0.023
-
0.166
-
0.100
WBPL36A
Jitujuri
WBPL37
Mathbura
WBPL38A
Joypur
130
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBPL39
Bishpuria
WBPL40
Simla
-
0.070
-
0.116
-
0.224
0.228
-
0.063
-
0.069
-
WBPL41
Korenge
-
0.169
-
0.102
-
0.302
WBPL42
Balitora
-
0.318
-
0.633
-
0.346
WBPL43
Aharrah
0.088
-
0.053
-
-
0.137
WBPL44B
Sirkabad
0.239
-
0.053
-
-
0.247
WBPL45
Chakaltore
0.042
-
0.007
-
-
0.058
WBPL46
Jhapra
-
0.088
-
0.104
-
0.155
WBPL47
Naduara
-
0.224
-
0.160
-
0.404
WBPL48
Barabazar
-
0.249
-
0.353
-
0.297
WBPL49
Chinpina
-
0.046
-
0.028
-
0.115
WBPL50
Podalaroad
-
0.045
-
0.148
-
0.094
WBPL51
Hariharpur
0.132
-
-
0.165
-
0.132
WBPL51A
Hariharpur A
-
0.410
-
-
-
-
WBPL52
Babugram
0.001
-
-
0.072
-
0.131
WBPL53B
Kapasitha
-
0.187
-
0.150
-
0.454
WBPL54
Napara
-
0.078
-
0.186
-
0.113
WBPL55A
Deuli
-
0.076
-
0.196
-
0.131
WBPL56
Sarbori
WBPL57
Bhangabandh
-
0.067
-
0.275
-
0.196
0.707
-
-
-
-
-
WBPL57A
Bhangabandh
-
0.413
-
-
-
-
WBPL58
Gobag
0.001
-
0.145
-
-
0.209
WBPL59A
Panara
0.053
-
0.026
-
-
0.202
WBPL60
Bararola
-
0.143
-
0.155
-
0.215
WBPL61
Dhabani
0.038
-
0.178
-
-
0.327
WBPL62
Ankro
-
0.194
-
0.082
-
0.369
WBPL63
Nituria
2.158
-
-
-
-
-
WBST01B
Dholerhat
0.475
-
-
-
-
-
WBST01C
Dolerhat
-
0.002
-
-
-
-
WBST02A
Hatuganj
-
0.259
-
0.191
-
0.264
WBST03A
Namkhana
-
0.154
-
0.158
-
0.249
WBST04
Baruipur
-
0.147
-
0.271
-
0.181
-
0.224
-
0.085
-
0.175
0.043
-
0.120
-
-
0.018
WBST05A
Raidighi
WBST07
Budge Budge
WBST08
Barisha
0.004
-
0.017
-
-
0.001
WBST09
Kulpi
1.858
-
-
-
-
-
WBST09A
Kulpi
-
0.114
-
-
-
-
WBST11
Bhangar
-
0.056
-
0.168
-
0.152
WBST12
Bishnupur-dw
-
0.103
-
-
-
-
WBST13
Falta Dw
0.152
-
0.467
-
-
0.040
WBST14A
Sargaria
0.135
-
-
0.032
0.158
-
WBST15
Jaynagar
-
0.191
-
0.242
-
0.307
WBST16
Herobhanga
0.096
-
-
-
-
-
WBST16B
Herobhanga
-
0.337
-
-
-
-
WBST17
Ramdhari
-
0.116
-
0.202
-
0.238
131
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBST18
Padmajola
-
0.013
0.004
-
0.067
-
WBST19
Dhosa
-
0.091
-
0.169
-
0.134
WBST20
Ambikanagar
-
0.023
-
0.110
0.118
-
WBST21
Dakshin Barasat
-
0.123
-
0.171
-
0.163
WBST22
Radhakantapur
-
0.054
-
0.005
-
0.006
WBST24B
Usti(4/99)
-
0.199
-
0.131
-
0.295
WBST29
Bishnupur Tw
0.273
-
-
-
-
-
WBST30
Kashipur
-
0.145
-
0.221
-
0.149
WBST32
Langalberia
0.303
-
-
-
-
-
WBST32A
Langalberia
-
0.643
-
-
-
-
WBST38
Ramnagar
0.096
-
0.161
-
-
0.021
WBST39
Dhamua
-
0.090
-
-
-
-
WBST42
Katalia
WBST43
Chandipur
WBST44 WBST46
-
0.193
-
0.365
-
0.179
0.073
-
0.230
-
0.098
-
Athaarobanki
-
0.066
-
0.053
-
0.121
Nalmuri
-
0.021
-
0.135
-
0.001
WBST47A
Bhojerhat
0.360
-
-
0.157
0.257
-
WBST49
Bodra
0.752
-
-
-
-
-
WBST51B
Hariharpur
-
0.101
-
0.209
-
0.064
WBST53B
Srirampur Tw
-
0.110
-
0.055
-
0.222
WBST55A
Rajpur
-
0.115
-
0.124
-
0.256
WBST56A
Nonajagadishpur
0.184
-
-
-
-
-
WBST57B
Noabad(8/97)
-
0.385
-
0.420
-
0.394
WBST58
Subhasgram
-
2.165
-
-
-
-
WBST60
Dhopagachi
-
0.280
-
0.103
-
0.377
WBST61
Burarghat
-
0.597
-
0.532
-
0.605
WBST62A
Nungi
0.399
-
-
-
-
-
WBST62C
Nungi
-
0.532
-
-
-
-
WBST65A
P-narayanpur
-
0.170
-
0.315
-
0.103
WBST66
Mathurapur
-
0.275
-
0.212
-
0.215
WBST67
Mandir Bazar
-
0.248
-
0.368
-
0.252
WBST68
Andhamanitala
-
0.232
-
0.146
-
0.154
WBST73
Anchna Pz-ii
-
0.350
-
0.435
-
0.210
WBST83
Sonakhali.c
-
0.071
0.001
-
-
0.105
WBST84
Dostipur
-
0.045
-
0.376
-
0.003
WBST85A
Panikhali Bazar
-
0.273
-
-
-
-
WBST86
Kamarhat
-
0.411
-
-
-
-
WBST88
Jamtala Hat
-
0.356
-
-
-
0.330
WBST89
Budhakhali,ashram More
-
0.623
-
-
-
-
WBST90
Kochuberiarcjettyghat
-
0.373
-
-
-
-
WBST91
Digambari(rudranagar)
-
0.451
-
-
-
-
WBST92A
Jotirampur Ferryghat
-
0.419
-
-
-
-
WBST93
Milon More,raipur
-
0.066
-
-
-
0.035
WBST94
Gurudaspur
-
0.220
-
-
-
-
WBST95
Maheshtala
0.004
-
-
-
0.053
-
132
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBST96
Uttar Hazipur
WBST97
Rajar Taluk
-
0.090
-
-
-
0.123
0.102
-
-
-
0.113
-
WBST98
Rajnagar
-
0.151
-
-
-
-
WBST99
Bakkhali
-
0.116
-
-
-
-
WBWD01
Buniadpur Hat
WBWD02
Chopratown
WBWD07
Balurghat Pz
WBWD08B
Joydebpur
WBWD09 WBWD11
-
0.494
-
1.032
-
-
0.818
-
-
-
-
-
-
0.022
-
0.281
-
0.091
0.040
-
-
0.353
0.041
-
Dhantola
-
0.128
-
-
-
-
Kaliaganj
0.025
-
-
0.028
-
0.128
WBWD12
Itahar(hatkhola
0.211
-
-
-
-
-
WBWD14
Durgapur
-
0.019
-
0.024
-
0.072
WBWD15
Mojgaon
-
0.056
-
-
-
-
WBWD16B
Malan(11/97)
-
0.042
-
0.101
-
0.102
WBWD18
Hematabad Pz
WBWD19
Bangalbari
WBWD21
Altapur
WBWD22
Samsarpurhat
WBWD23
Itahar Pz
0.017
-
-
0.032
-
0.106
WBWD24
Tungidighi
-
0.050
-
0.122
-
0.107
WBWD26
Kanki
-
0.032
-
0.133
-
0.027
WBWD27
Kanki Pz
0.139
-
-
-
-
-
WBWD28
Islampur Pz
0.006
-
-
0.025
0.006
-
WBWD29
Chopra Pz
0.169
-
0.311
-
-
0.131
WBWD29A
Chopra
0.000
-
-
-
-
-
WBWD30
Kushmandi Pz
-
0.014
-
0.271
-
0.062
WBWD32
Patiram
0.001
-
-
0.126
-
0.144
WBWD33
Jittirhat
0.080
-
-
0.387
0.351
-
WBWD34
Tapan Pz
-
0.209
-
1.348
0.116
-
WBWD35
Hilli D/w
0.485
-
-
-
-
-
WBWD35A
Hilli Ps
0.125
-
-
-
-
-
WBWD39
Baharila
0.810
-
-
-
-
-
-
0.191
-
-
-
-
0.395
-
-
-
-
-
WBWD39A
Bharila
WBWD40
Barakamat
-
0.026
-
0.123
-
0.108
0.262
-
-
-
-
-
-
0.084
-
0.445
-
0.263
0.074
-
-
-
-
-
WBWD40A
Barakamat
-
0.060
-
-
-
0.115
WBWD41
Mustafa Nagar
-
0.023
-
0.303
-
0.098
WBWD42
Dalimgaon
-
0.032
-
0.105
-
0.077
WBWD44
Digabane Hat
-
0.187
-
0.020
-
-
WBWD45A
Molani
0.837
-
-
-
-
-
WBWD45B
Molani
0.255
-
-
-
-
-
WBWD46
Islampur
-
1.134
-
-
-
-
WBWD47
Panjipara
-
0.037
0.014
-
-
0.099
WBWD49
Dharampur
0.633
-
-
-
-
-
WBWD51A
Joredighi
-
0.345
-
-
-
-
WBWD52
Kushmundi
-
0.204
-
0.289
-
-
133
Well No
Village
All Season Rise Fall
Pre-Monsoon Rise Fall
Post-Monsoon Rise Fall
WBWD53
Balurghat
-
0.014
0.114
-
-
0.147
WBWD54A
Gangarampur
-
0.279
-
-
-
0.317
WBWD55
Nayabazar
-
0.380
-
-
-
0.257
WBWD56
Hilli
-
0.064
-
0.061
-
0.157
WBWD57A
Bordangi
-
0.029
-
-
-
-
WBWD58A
Madnahar
0.207
-
-
-
-
-
WBWD59
Samjia
0.078
-
-
-
-
-
WBWD60
Buniadpur
0.997
-
-
-
-
-
134
Annexure III
Details of Ground Water Monitoring Wells in Kolkata with Depth - to - Water Levels (in m bgl) Well No
Locality
Well Type
MP
Apr-12
May-12
Jun-12
Jul-12
Aug-12
Sep-12
Oct-12
Nov-12
Dec-12
Jan-13
WBCT01A
Tiljala
Tube Well
0.43
14.9
15.26
9.54
19.61
15.91
11.32
17.05
15.97
14.82
14.83
WBCT05
Salt Lake Pz
Tube Well
1.00
14.8
14.87
16.05
19.08
15.74
15.4
16.95
14.78
15
14.84
WBCT06A
Kudghat
Tube Well
0.15
15.2
15.49
11.78
16.14
11.08
-
15.9
14.34
13.94
10.33
WBCT07A
Ballygunge Maidan Tw
Tube Well
0.33
13.69
16.88
11.01
17.77
11.05
11.12
18.52
16.87
15.92
11.16
WBCT08
Command Hospital Pz
Tube Well
0.82
15.95
19.58
16.76
19.85
16.51
16.31
15.88
15.8
15.73
15.78
WBCT09B
Dum Dum
Tube Well
0.33
17.84
22.72
19.32
21.96
19.52
21.32
19.07
19.46
17.8
17.85
WBCT10B
Park Street
Tube Well
0.29
12.5
13.63
10.75
15.6
16.45
10.7
14.86
16.61
17.93
17.49
WBCT11B
Taltala
Tube Well
0.45
18.2
22.09
17.63
22.17
18.76
18.55
19.43
17.6
16.55
16.54
WBCT12A
Rajabazar
Tube Well
0.32
18.8
21.96
19.4
22.26
18.93
18.62
19.14
19.16
17.92
17.72
WBCT13B
Baghbazar
Tube Well
0.35
18.23
21.49
17.02
21.33
20.4
18.8
18.61
19.23
19.43
18.92
WBCT14
Sinthi (Belgachia) Tw
Tube Well
0.33
17.01
21.39
18.7
22.37
18.8
18.75
19.35
19
17.58
17.85
WBCT15
Garden Reach
Tube Well
0.35
16.44
18.47
12.05
19.29
15.49
16.5
17.77
16.68
16.4
15.4
WBCT15A
New Alipur
Tube Well
0.38
17.13
18.13
16.42
18.15
14.92
14.63
16.88
15.51
14.19
14.57
WBCT17
Jhautala
Tube Well
0.35
17.44
18.5
10.43
18.61
14.44
14.05
17.15
-
14.32
15.08
WBCT18
Fort William Pz-i Deep
Bore Well
0.40
-NR-
18.54
-NR-
19.21
18.4
-NR-
15.48
14.52
-NR-
17.47
WBCT18A
Fort William Pz-ii Int.
Bore Well
0.55
-
21.09
17.35
21.3
18.22
17.61
17.13
17.22
19.27
16.65
WBCT18B
Fort William Pz-iii Sha.
Bore Well
0.45
18.47
21.15
18.43
21.35
17.1
18.25
17.25
16.47
17.15
12.55
WBCT19
Jadavpur Pz-i
Tube Well
0.65
15
17.52
17.76
20.68
19.22
16.32
20.83
16.59
16.51
16.46
WBCT19A
Jadavpur Pz-ii
Tube Well
0.61
14.88
17.47
17.74
20.55
17.48
16.43
-
16.74
16.24
16.55
WBCT19B
Jadavpur Pz-iii
Tube Well
0.67
15.21
17.54
16.7
20.65
17.44
16.23
20.73
16.13
16.2
16.38
WBCT20
Baishnabghata Patuli
Tube Well
0.60
14.34
14.89
16.27
17.02
15.79
15.65
14.97
13.68
14.75
15.09
WBCT21
I A Park
Tube Well
0.58
14.5
21.29
18.29
22.77
17.97
18.55
18.4
18.19
18.35
16.78
WBCT22
Rajbhavan
Bore Well
0.10
18.85
22.28
19.49
22.65
18.67
18.98
21.42
18.77
18.12
17.61
135
Annexure IV
CHEMICAL QUALITY DATA OF WEST BENGAL (Sample collected during Apr, 2012) District
Well no.
Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
WBBK01 WBBK02A WBBK03 WBBK04C WBBK05 WBBK06 WBBK07 WBBK09A WBBK10 WBBK102A WBBK103A WBBK104A WBBK109 WBBK110 WBBK111 WBBK112 WBBK113 WBBK114 WBBK115 WBBK11A WBBK123B WBBK12A WBBK13
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
614 330 479 380 438 799 923 3670 466 2000 817 2580 521 373 1130 333 295 959 363 194 380 275 299
7.5 7.6 7.7 7.5 7.9 7.7 7.8 8.1 7.4 7.7 7.8 7.9 8 8.1 7.9 7.8 8.1 8 7.9 7.6 7.8 7.5 7.7
34 36 36 30 52 42 38 282 18 114 46 170 34 40 58 8 100 26 18 12 24 36 16
13 8.5 16 24 30 23 27 147 7.3 24 21 24 6 12.15 34 15 30 2.4 8.5 3.6 6 2.4 9.7
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-BDL0.03 0.29 -BDL-BDL-BDL-BDL-BDL5.3 0.1 0.26 0.16 0.4 0.73 0.6 0.46 0.2 0.22 0.23 0.08 0.23 1.5 -BDL-
157 73 85 98 67 92 98 104 43 110 92 140 61 61 98 55 61 73 55 31 49 73 31
96 11 60 57 92 202 156 1125 18 440 92 121 36 36 249 21 43 195 238 53 71 43 64
136
(Results are in milligrams per litre; EC in µS/cm) F SO4 NO3 Si P TDS TH 0.5 -BDL0.01 0.7 0.24 0.19 0.29 0.02 -BDL0.19 0.25 0.4 -BDL0.15 0.22 -BDL-BDL-BDL-BDL-BDL-BDL-BDL0.07
64 23 56 47 110 57 106 89 33 124 74 91 27 35 129 29 34 92 28 22 30 24 17
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
338 182 263 209 241 439 508 2019 256 1100 449 1419 287 205 622 183 162 527 200 107 209 151 164
140 125 155 175 255 200 205 1310 75 385 250 525 110 150 285 80 125 75 80 45 85 100 80
District
Well no.
Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
WBBK15 WBBK19 WBBK20 WBBK21 WBBK22A WBBK24A WBBK28 WBBK30B WBBK31 WBBK32 WBBK35A WBBK37A WBBK38A WBBK39 WBBK44B WBBK45A WBBK46 WBBK48A WBBK49A WBBK52 WBBK54 WBBK55 WBBK57 WBBK58 WBBK60 WBBK64A WBBK65A WBBK66
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
302 162 463 114 143 306 206 1090 1510 1190 885 973 1220 1230 300 240 632 458 406 147 842 275 510 725 417 1280 3340 590
7.4 7.9 8 7.7 7.6 7.9 8 7.5 7.7 7.9 8.1 7.8 7.7 7.9 8 8.1 7.9 7.8 7.6 7.5 7.6 7.4 7.3 7.5 7.6 7.9 8 8.1
28 8 28 6 20 14 24 40 112 36 48 40 168 84 22 254 32 68 32 8 40 10 30 46 46 138 68 12
13 3.6 8.5 1.2 3.6 18 3.6 7.3 29 77 13 17 7.3 46 4.8 73 17 5 9.7 4.8 13 8.5 33 19 8.5 24 121 7.3
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
4 0.01 -BDL1.4 1.5 -BDL-BDL-BDL0.03 0.01 0.03 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL0.03 0.02 0.03 -BDL0.03 -BDL-BDL6.4
73 18 43 24 55 43 31 128 92 116 104 79 79 116 49 43 79 134 79 18 49 37 55 104 67 153 79 24
36 36 114 11 11 36 21 195 305 167 99 167 224 199 14 625 36 21 32 25 234 25 131 99 28 372 593 21
-BDL-BDL-BDL-BDL-BDL0.23 -BDL0.2 -BDL0.42 0.04 0.13 0.54 0.55 0.04 0.42 -BDL0.34 0.39 -BDL-BDL-BDL0.23 0.46 -BDL0.5 0.6 -BDL-
19 25 42 22 22 44 25 70 90 125 76 93 147 137 28 237 46 22 69 29 49 22 75 80 50 1132 170 34
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
166 89 255 63 79 168 113 600 831 655 487 535 671 677 165 1348 348 252 223 81 463 151 281 399 229 704 1837 325
125 35 105 20 65 11 75 130 400 355 175 170 450 400 75 935 150 190 120 40 155 60 210 195 150 445 670 60
137
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura Bankura
WBBK68B WBBK72 WBBK73 WBBK74A WBBK75A WBBK76 WBBK78 WBBK79 WBBK80 WBBK81 WBBK83 WBBK84 WBBK85A WBBK86 WBBK90A WBBK94 WBBK97 WBBK98 WBBK99
115 70 124 139 79 123 360 715 372 509 248 696 1050 350 527 752 1180 524 1990
7.9 8 7.5 7.6 7.9 7.7 7.4 7.9 7.8 7.6 7.7 7.6 7.5 7.9 7.8 7.9 7.8 7.7 7.9
8 8 18 8 8 10 22 34 28 24 22 68 38 32 16 58 36 40 96
1.2 1.2 1.2 7.3 1.2 2.4 6 21 6 22 1.2 26 39 17 24 13 78 85 21
-NA-NA-NA-NA-NA-NA-NA-NA-NA44 -NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA1 -NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.77 1.1 0.19 0.19 0.62 0.42 0.38 0.28 0.28 -BDL0.56 0.16 0.04 0.04 3.1 0.3 0.06 0.1 0.13
31 24 37 43 31 24 55 31 43 73 49 73 104 61 55 146 85 92 110
18 28 28 21 14 25 53 170 60 124 32 78 224 32 57 57 249 53 82
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL0.36 0.11 -BDL-BDL0.75 0.06 0.36 0.48
43 65 17 21 15 16 70 28 27 67 28 52 62 23 59 62 58 26 108
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
63 39 68 76 43 68 198 392 205 280 136 383 578 193 290 414 649 288 1094
25 25 50 50 25 35 80 170 110 150 60 275 255 150 140 200 410 135 325
Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
WBBM002 WBBM003 WBBM004 WBBM005A WBBM017 WBBM030 WBBM031 WBBM032
198 424 1010 818 957 324 1390 1130
7.9 7.5 8.1 7.8 7.8 7.5 7.9 8
12 20 78 26 50 32 76 36
7.3 64 26 22 13 11 35 44
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
0.92 -BDL0.43 -BDL0.61 0.35 -BDL-BDL-
37 43 122 92 122 85 226 85
25 71 107 124 131 107 170 163
-BDL-BDL0.15 0.29 0.1 -BDL0.32 0.2
15 14 76 55 73 15 91 139
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
109 233 556 450 526 178 765 622
60 315 300 155 150 125 335 270
138
District
Well no.
Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
WBBM035 WBBM046 WBBM047 WBBM074 WBBM081 WBBM082 WBBM086 WBBM097A WBBM102 WBBM104 WBBM105 WBBM106 WBBM107 WBBM109 WBBM110 WBBM112 WBBM113 WBBM114 WBBM115 WBBM118 WBBM119 WBBM120 WBBM122 WBBM123A WBBM126 WBBM129 WBBM131 WBBM133
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
590 1150 705 804 1060 270 419 465 375 1230 1540 863 997 698 1510 668 1320 1040 489 396 356 438 1340 403 328 516 548 511
7.7 7.9 7.6 7.6 8 8.1 7.9 7.8 7.7 7.4 7.8 7.6 7.5 7.9 7.6 7.8 7.8 7.5 8.1 8.1 7.7 7.7 7.5 7.7 7.6 8 7.5 7.5
22 8 44 38 30 26 8 32 24 22 30 54 26 26 28 32 12 20 18 48 24 26 20 30 28 34 20 24
27 52 30 15 35 6 9.7 8.5 27 41 18 38 91 38 68 23 72 36 24 2.4 19 12.15 94 18 11 15 27 28
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.24 0.21 -BDL-BDL8.03 -BDL4.2 5 0.98 0.51 -BDL1.4 2.82 -BDL0.28 0.42 -BDL-BDL-BDL1.92 -BDL2.05 -BDL1.43 0.84 2.08 2.18 1.74
92 73 67 67 165 55 92 67 98 183 61 140 43 98 79 79 189 122 85 110 85 85 128 122 49 214 98 110
53 213 60 142 128 78 18 14 43 170 131 89 96 71 256 43 167 142 25 7.1 7.1 25 224 14 60 14 82 53
0.72 0.27 0.14 0.05 1.1 -BDL-BDL0.08 0.08 0.32 0.15 -BDL-BDL-BDL-BDL0.74 0.18 0.09 0.24 0.003 0.19 -BDL0.12 -BDL-BDL0.03 -BDL0.09
60 130 151 92 78 43 13 31 60 132 19 75 78 43 188 74 144 108 85 14 13 14 109 66 48 65 31 27
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
325 633 388 442 583 149 230 256 206 677 847 475 427 384 831 367 726 572 269 218 196 241 737 222 180 284 301 281
165 235 245 155 220 90 60 115 170 225 150 290 440 220 350 175 325 200 145 130 140 115 435 150 115 145 160 175
139
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman Barddhaman
WBBM135 WBBM136 WBBM137 WBBM138 WBBM139 WBBM143 WBBM19A
414 475 467 360 392 423 452
7.9 7.6 7.9 7.9 7.8 7.6 8
14 32 40 30 34 32 40
9.7 18 4.8 12.15 24 16 8.5
-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-
5.38 0.97 0.48 6.6 0.38 -BDL-BDL-
98 85 43 79 159 116 116
28 28 18 28 14 17 60
0.15 0.31 -BDL0.09 0.19 0.05 -BDL-
22 14 18 12 15 22 19
-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-
228 261 257 198 216 233 249
75 155 120 125 185 145 135
Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum
WBBB01 WBBB02 WBBB07 WBBB09 WBBB102 WBBB10A WBBB11A WBBB12A WBBB13A WBBB14 WBBB15 WBBB19 WBBB20 WBBB22A WBBB25 WBBB26A WBBB27 WBBB28A WBBB30 WBBB32
167 622 584 583 656 479 1500 1010 976 1200 716 949 943 643 812 410 1040 594 139 702
7.3 7.5 8 7.9 8.1 7.6 7.3 7.8 8.1 7.6 7.7 7.5 7.4 7.2 7.9 7.5 7.7 8 7.5 7.9
16 32 40 26 40 54 120 60 52 120 42 66 34 70 10 22 48 58 12 48
1.2 15 9.7 12 7 13 12 15 15 16 19 13 58 3.6 49 4.8 21 8.5 4.8 12.15
26 109 77 105 42 34 184 158 142 118 73 91 85 118 70 74 136 75 22 106
1.2 0.7 1.5 1.5 2.1 0.2 2.5 0.9 0.6 2.2 1.7 29 17 1.8 14 3.7 3.9 1.8 0.2 11
0.49 1.65 0.02 0.04 7.05 0.41 -BDL0.34 -BDL0.15 -BDL0.35 0.38 0.4 2.56 0.33 0.09 0.15 0.45 5.2
37 165 201 116 287 61 305 238 189 189 116 226 220 207 159 31 49 153 92 122
28 117 60 117 60 131 238 213 213 234 32 188 217 92 185 107 213 124 71 153
-BDL0.1 0.35 -BDL0.45 -BDL0.45 0.83 0.5 0.69 0.31 -BDL0.38 0.15 0.29 -BDL1.09 0.33 -BDL0.64
16 34 25 15 23 19 198 169 162 224 105 137 23 15 128 94 130 124 69 23
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
107 398 373 373 420 306 960 646 625 768 458 607 603 415 520 262 666 380 89 449
45 140 140 115 170 190 380 210 190 365 185 220 325 190 225 75 205 180 50 170
140
District
Well no.
Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum Birbhum
WBBB33 WBBB36 WBBB47 WBBB53B WBBB56 WBBB57 WBBB58A WBBB60 WBBB63 WBBB64 WBBB66 WBBB67B WBBB69B WBBB70 WBBB71A WBBB73 WBBB74 WBBB75 WBBB76 WBBB77 WBBB78 WBBB79 WBBB80 WBBB81 WBBB84A WBBB85 WBBB90 WBBB92
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
647 846 296 735 1440 854 1930 1940 1230 -NA641 747 649 807 287 327 742 600 171 275 505 430 584 461 2470 777 731 403
7.7 7.8 7.7 7.5 7.4 7.8 7.3 7.5 7.6 -NA7.6 7.7 7.7 7.6 7.9 7.8 7.9 7.7 8 7.8 7.7 7.8 8 8.1 7.9 7.1 7.8 7.9
32 70 28 26 50 52 38 48 50
18 6 3.6 15 6 17 6 30 46 -NA6.01 21 1.2 50 1.2 27 12.15 9.7 6.07 3.6 16 19 26 24 120 47 58 13
108 101 48 125 224 106 377 326 125 -NA1 105 98 72 71 24 46 45 14 23 42 30 26 37 138 47 41 24
24 7.6 0.9 17 28 4.8 44 6.7 25 -NA3 1 3.4 5.2 2.8 1.5 1.5 7 0.2 0.6 0.7 1.5 0.3 0.2 3.8 0.1 1.7 0.2
0.37 1.08 1.9 0.27 0.25 0.39 1.37 0.26 0.05 0.03 0.7 0.7 0.37 2.9 2.1 0.41 0.22 0.25 0.11 0.1 1.03 0.63 2.5 0.42 0.37 -BDL0.19 0.49
268 311 134 98 311 220 622 311 128 -NA98 183 195 146 98 79 165 122 24 110 177 43 195 110 122 153 55 73
60 117 18 178 231 78 245 518 344 -NA167 149 135 241 60 533 117 128 57 50 89 92 71 89 515 167 206 78
0.78 0.59 -BDL0.46 0.33 0.75 -BDL0.22 1.28 -NA-BDL0.87 -BDL-BDL-BDL0.15 -BDL-BDL-BDL-BDL0.05 -BDL0.2 -BDL0.2 -BDL-BDL0.02
29 53 20 77 19 57 27 164 91 -NA16 24 14 17 18 11 54 35 16 25 18 17 6 23 336 51 49 15
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
414 541 189 470 922 547 117 1242 787 -NA410 478 415 516 184 209 47 384 109 176 323 275 374 295 1581 497 468 258
105 200 85 125 150 200 120 245 315 -NA95 185 175 265 25 200 180 120 45 95 150 185 200 165 920 295 315 135
-NA-
28 40 68 32 8 36 52 32 8 32 34 42 38 26 170 40 30 32
141
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Birbhum Birbhum Birbhum
WBBB96 WBBB98 WBBB99
792 260 345
7.7 7.8 7.9
58 18 22
27 11 1.2
54 24 22
0.5 3.5 0.7
1.75 -BDL0.13
18 37 110
178 36 46
0.06 -BDL-BDL-
135 20 24
-NA-NA-NA-
-NA-NA-NA-
-NA-NA-NA-
507 166 221
255 90 60
Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur Dakshin Dinajpur
WBWD08B WBWD30 WBWD35A WBWD39A WBWD51A WBWD52 WBWD53 WBWD55 WBWD57A WBWD58A WBWD59
3120 550 296 413 315 366 177 429 178 607 962
7.1 7.9 7.5 7.6 7.7 6.9 7.5 7.4 7.2 7.7 7.9
154 32 38 46 12 22 12 14 18 48 42
130 22 1.2 8.5 4.8 4.8 4.8 15 1.2 23 19
286 68 22 41 51 22 37 65 18 64 131
5.3 0.6 0.9 1 1.1 0.7 1.5 0.8 1.3 1.2 1.7
-BDL2.6 1.17 1 0.97 1.07 9 2.74 12 2.16 0.31
67 67 79 79 85 92 37 116 49 55 153
1035 139 53 82 39 46 21 75 21 100 210
5.3 0.6 0.9 1 1.1 0.7 1.5 0.8 1.3 1.2 1.7
97 24 15 25 18 38 25 12 15 19 56
11 8.7 3.6 4.4 3.3 3.2 4.4 4.3 4.9 4.4 6.2
1.2 1.9 2.5 4.3 3.5 3.9 1.5 7.2 5.4 6.3 4.1
0.14 0.04 0.11 -BDL0.08 -BDL-BDL-BDL-BDL-BDL2.3
2059 363 195 273 208 242 117 283 117 401 635
920 165 100 150 50 125 50 95 50 22 185
Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling Darjeeling
WBDL01A WBDL02A WBDL04A WBDL05 WBDL06A WBDL07 WBDL08 WBDL09A WBDL10A WBDL11 WBDL12B WBDL13A
162 592 399 215 203 378 163 134 337 405 440 160
7.8 7.6 7.7 7.9 8 8.1 7.9 7.8 7.5 8.1 8 7.5
28 46 36 36 24 32 10 14 16 32 24 14
1.2 1.2 23 7.3 34 7.3 7.3 3.6 9.7 6 7.3 3.6
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.04 0.2 0.1 0.44 0.35 3.3 1.2 0.77 0.52 0.33 0.37 1.17
43 92 73 73 43 49 37 24 79 43 55 43
3.5 64 39 11 14 46 36 18 21 50 60 18
-BDL-BDL-BDL-BDL-BDL-BDL0.1 0.44 -BDL-BDL-BDL-BDL-
14 72 35 20 46 44 24 22 39 48 69 21
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
89 326 219 118 111 208 90 74 185 223 242 80
75 120 185 120 200 110 55 50 80 105 90 50
142
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Darjeeling Darjeeling Darjeeling
WBDL14 WBDL15 WBDL16
686 349 197
8.1 8 7.8
64 30 28
9.7 6 12.15
-NA-NA-NA-
-NA-NA-NA-
0.52 0.39 0.25
73 43 43
78 36 46
-BDL-BDL-BDL-
77 49 36
-NA-NA-NA-
-NA-NA-NA-
-NA-NA-NA-
377 192 109
200 100 120
East Medinipur East Medinipur East Medinipur East Medinipur East Medinipur East Medinipur East Medinipur East Medinipur
WBMP06E WBMP110E WBMP111E WBMP112E WBMP113E WBMP71E WBMP98E WBMP99E
870 840 504 560 584 500 646 894
7.3 8 7.6 7 7.6 7.7 7.6 7.3
32 30 36 30 32 44 22 22
77 16 21 18 19 22 21 23
167 100 54 66 64 40 104 125
11 1.1 0.7 0.6 1 0.8 1.1 1.3
0.09 0.54 1.84 0.15 0.77 7.9 0.7 1
390 165 201 195 189 238 287 250
331 167 53 60 71 53 18 103
-BDL0.2 0.65 0.19 -BDL-BDL-BDL-BDL-
122 37 23 23 23 22 23 21
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-
1029 462 277 308 321 275 355 492
395 140 175 150 160 200 140 150
Howrah Howrah Howrah Howrah Howrah Howrah Howrah Howrah Howrah Howrah
WBHA01 WBHA02 WBHA06A WBHA07 WBHA08A WBHA14 WBHA20A WBHA21A WBHA23 WBHA24
483 1240 2790 2570 2310 5890 830 992 1010 1440
7.7 7.9 7.4 7.3 7.9 8.1 7.5 7.9 7.7 7.6
26 56 110 108 104 170 32 40 30 48
2.4 12.15 18 23 32 15 4.8 18 4.8 15
61 187 416 484 371 1106 132 149 184 263
1.9 5.8 1.9 6.8 1.3 6.9 0.9 0.6 0.4 0.6
-BDL-BDL2.23 0.46 0.57 0.68 0.42 -NA1.62 0.35
73 171 177 37 55 214 116 116 116 146
110 292 643 853 764 1795 210 284 267 398
-BDL0.21 0.22 -BDL0.11 -BDL0.11 0.01 0.19 -BDL-
21 93 232 66 27 133 25 39 32 78
4.3 3.2 4.1 4.7 3.3 4.3 3.2 3.3 3.1 3.5
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
265 682 1535 1414 1271 3240 457 546 556 792
75 175 350 365 390 485 100 175 95 180
Hugly Hugly Hugly Hugly
WBHG01 WBHG02 WBHG04 WBHG05
997 721 377 862
7.1 8 8.1 7.9
18 8 20 26
41 6 1.2 23
111 119 46 105
1.4 21 2.5 8.4
-BDL1.38 -BDL1.11
128 73 37 183
181 160 57 149
0.13 -BDL-BDL-BDL-
82 64 59 63
9.4 12 5.1 3.4
2.3 68 2.7 12
-NA-NA-NA-NA-
548 397 207 474
215 45 55 160
143
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Hugly Hugly Hugly Hugly Hugly Hugly Hugly
WBHG07 WBHG14 WBHG16 WBHG19 WBHG20B WBHG27A WBHG28
1560 1310 555 807 991 1720 4953
7.5 7.6 7.4 7.9 8.1 7.3 7.4
38 24 24 24 14 40 18
50 44 18 18 47 100 22
234 189 71 136 118 165 50
4 5.5 0.3 1.6 0.1 0.6 0.6
0.35 -BDL2.73 3.6 2.71 4.1 0.98
116 116 116 37 165 488 104
348 302 107 32 164 252 96
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
174 125 28 76 119 122 24
12 12 5.7 3.4 11 9.5 3.4
2.4 20 12 1.2 1.4 11 26
-NA-NA-NA-NA-NA-NA-NA-
858 721 305 444 545 946 272
300 240 135 135 230 510 135
Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri
WBJL02A WBJL03 WBJL04 WBJL05A WBJL06 WBJL08A WBJL11 WBJL12 WBJL13A WBJL15 WBJL16B WBJL17 WBJL18 WBJL19 WBJL20 WBJL21 WBJL22 WBJL23 WBJL24 WBJL25
264 367 178 325 228 209 492 214 122 461 686 277 155 219 517 100 301 127 118 83
7.9 8 8.1 7.4 7.6 7.9 7.7 7.8 7.9 8 8.1 7.8 7.7 7.8 7.3 8.1 7.9 7.8 7.7 8
28 24 36 34 20 60 14 12 38 14 30 16 24 30 10 34 18 14 20 12
7.3 27 7.3 7.3 2.4 4.8 3.6 6 28 12 13 4.9 2.4 3.6 3.6 6 7.3 1.2 4.8 2.4
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA0.81 0.04 0.41 5.5 6.7 0.95 0.39 1.2 0.21 0.09 0.34 0.3 0.2 0.5 0.05 1.1 1.87 1.1 1.27
49 92 73 61 31 79 31 31 109 49 49 37 49 49 24 37 92 31 43 98
25 18 28 18 21 53 28 21 35 21 163 39 11 21 38 21 85 25 25 18
-BDL0.09 -BDL0.09 0.03 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
31 35 34 40 17 30 82 28 20 102 31 92 41 16 20 27 54 21 33 27
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
145 202 98 179 125 115 271 118 67 254 377 152 85 120 284 100 301 127 118 83
100 170 120 115 60 170 50 55 210 85 130 60 70 90 40 110 75 40 70 40
144
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri Jalpaiguri
WBJL26C WBJL29B WBJL30 WBJL31 WBJL32 WBJL33 WBJL34 WBJL35 WBJL36 WBJL37 WBJL38 WBJL39
370 94 107 90 201 136 106 45 135 272 145 190
7.5 7.9 7.3 7.5 7.7 7.6 8.1 8 7.9 7.7 8 7.9
84 10 16 16 18 26 10 10 18 32 12 32
9.7 4.8 3.6 2.4 16 3.6 3.6 3.6 6 28 15 6
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.77 0.3 1.1 0.8 0.9 0.5 0.9 0.7 0.5 0.4 7.6 0.4
104 18 24 43 92 49 37 24 49 128 61 37
36 14 21 21 46 18 21 14 25 14 14 13
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
76 36 35 15 35 21 26 18 25 23 22 28
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
370 94 107 90 201 136 106 45 135 272 145 190
250 45 55 50 110 80 40 40 70 195 90 105
Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar
WBKB01A WBKB02 WBKB03C WBKB04 WBKB05B WBKB06 WBKB07 WBKB09 WBKB10 WBKB11A WBKB12A WBKB13 WBKB14A WBKB16A WBKB17B
312 294 167 270 437 282 293 84 755 672 565 577 637 136 1040
7.9 8 8.1 7.8 7.9 8 8.1 7.5 7.4 7.5 7.6 7.8 7.9 8 8
28 28 14 30 38 36 30 8 70 30 42 68 40 12 44
1.2 7.3 3.6 3.6 4.8 2.4 7.3 3.6 6 9.7 6 4.5 17 4.5 29
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.8 7 0.4 6.2 6.9 0.8 0.03 0.02 -BDL-BDL-BDL-BDL1.85 2 -BDL-
55 55 92 55 67 61 73 31 146 73 85 122 134 43 140
32 32 11 36 60 14 14 11 71 89 71 32 39 11 131
-BDL-BDL-BDL-BDL-BDL0.06 -BDL-BDL0.42 -BDL-BDL-BDL0.56 -BDL0.24
43 2.5 50 18 25 21 17 23 56 21 18 32 16 56 26
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
172 162 92 149 240 155 161 46 415 370 311 317 350 75 572
75 100 50 90 115 100 105 35 200 115 130 150 170 50 230
145
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar Kochbihar
WBKB18 WBKB20 WBKB22 WBKB23 WBKB24 WBKB25 WBKB28 WBKB30A WBKB31 WBKB32
224 513 324 510 283 307 405 475 920 519
7.9 7.8 7.5 8.1 8 7.9 7.9 7.8 7.9 7.7
14 46 38 52 16 44 32 34 34 56
6 6 4.8 13 4.8 6 23 3.6 34 2.4
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-BDL0.9 -BDL-BDL0.5 0.6 -BDL0.3 0.7 1.2
37 43 61 110 55 61 85 85 183 92
18 36 18 36 28 14 21 14 75 43
-BDL-BDL-BDL-BDL-BDL-BDL0.01 0.28 0.16 0.14
56 37 25 28 38 46 25 27 75 26
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
123 282 178 281 156 169 223 261 506 51
60 140 115 185 60 135 175 100 225 150
Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda
WBMD01 WBMD02 WBMD04 WBMD05A WBMD06 WBMD07B WBMD08A WBMD09B WBMD11 WBMD12 WBMD13A WBMD14 WBMD15 WBMD17A WBMD22 WBMD24 WBMD27
568 918 612 997 962 2050 1430 879 1100 634 2370 1890 868 973 1080 1140 1510
7.5 7.9 8.1 7.6 7.5 7.7 7.4 7.3 7.7 7.9 7.6 7.7 7.9 8.1 8 7.6 7.4
50 66 58 90 88 220 130 60 138 54 184 56 64 72 26 108 122
18 24 18 28 38 67 486 18 28 13 49 19 24 36 33 32 50
30 96 43 57 55 105 77 59 46 34 234 248 73 69 109 75 103
1.8 5.3 0.5 3.8 8.7 7.4 17 2.3 18 0.4 23 47 0.3 0.4 -BDL2.8 0.1
1.3 0.9 0.89 1.07 0.15 1.45 1.78 0.25 1.7 0.06 -BDL0.78 2.39 0.04 0.33 -BDL-BDL-
92 134 98 458 293 55 116 128 146 98 92 134 85 98 85 104 67
75 192 181 75 117 646 83 160 231 149 675 497 217 249 266 280 373
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL0.17 0.22 -BDL-BDL-BDL-BDL0.001 0.002
89 70 39 46 69 36 92 42 84 41 151 87 44 44 44 99 99
14 13 9.2 14 12 7.7 17 9.5 17 8.9 18 16 11 8.1 16 8.3 14
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-BDL-BDL-BDL0.84 1.08 -BDL-BDL-BDL-BDL-BDL0.05 0.02 0.02 0.02 0.09 0.06 0.02
341 551 367 598 176 1230 870 527 660 380 1434 1134 521 554 648 684 906
200 265 220 390 375 825 525 225 460 240 660 425 260 330 310 49 622
146
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda Malda
WBMD29 WBMD32A WBMD36 WBMD37A WBMD40 WBMD42 WBMD45A WBMD46A WBMD47 WBMD48 WBMD49
1050 1610 649 976 613 488 754 598 439 696 564
7.5 7.9 7.3 8 7.5 7.7 7.9 8 8.1 7.9 7.7
96 86 26 84 72 30 54 90 78 66 62
17 40 15 27 15 27 32 18 16 15 23
75 185 62 75 41 29 45 18 6.7 49 9.4
1.6 12 0.2 3.2 1.7 0.1 3 0.9 0.9 1.5 1
0.44 -BDL0.14 0.37 0.54 0.22 0.08 3.61 0.84 0.22 1.1
110 140 104 171 73 104 98 116 92 116 214
181 394 82 220 71 67 160 89 71 146 57
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
83 75 127 38 50 41 65 41 58 62 34
13 11 16 11 7.5 7.2 16 9.7 7.4 11 8.6
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
0.07 -BDL-BDL-BDL0.15 0.03 0.04 0.03 0.05 0.07 0.09
630 966 586 368 293 275 452 359 263 418 338
378 463 153 390 293 226 323 37 317 275 305
Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
WBMB01 WBMB02 WBMB05B WBMB06A WBMB09 WBMB100 WBMB101 WBMB102A WBMB104 WBMB10B WBMB11A WBMB12 WBMB13C WBMB15A WBMB20 WBMB24
534 767 313 707 614 487 316 417 340 516 457 675 1120 494 403 517
7.2 7.4 7.5 7.9 7 7.6 7.8 7.9 7.9 7.2 7.1 8 7.8 7.7 8.1 8
42 14 18 6 28 26 20 10 12 28 16 30 76 16 20 22
9.7 33 13 10 13 23 8.5 11 12 27 28 46 44 28 34 23
45 77 23 137 78 30 32 58 37 29 34 24 68 26 8 40
1.4 7.4 0.4 5.3 0.2 0.3 0.4 0.5 0.3 1.2 1.2 3 1.5 1.3 1.1 1
0.12 0.01 -BDL0.61 1.98 -BDL-BDL-BDL-BDL5.2 1 -BDL-BDL-BDL-BDL0.71
98 122 134 189 177 159 140 201 177 226 214 183 140 183 214 207
96 146 178 99 25 78 21 25 14 53 14 60 227 25 3.5 36
-BDL-BDL-BDL0.26 0.18 -BDL-BDL-BDL-BDL-BDL-BDL0.07 -BDL-BDL-BDL-BDL-
37 60 20 53 118 7.6 4.2 8.8 5.7 22 35 94 111 23 28 31
5.8 20 38 4.1 3.4 10 11 7.9 7.9 5 3.4 20 20 9.8 3.4 4.2
6.4 12 18 3.4 20 4.2 1.5 5.1 3.1 20 7.3 13 11 8.1 10 8.4
0.33 0.1 -BDL-BDL-BDL-BDL-BDL-BDL-BDL0.12 0.02 0.01 -BDL-BDL0.01 0.04
294 147 172 422 338 268 174 230 187 284 251 963 616 272 222 284
145 180 100 40 125 165 85 70 90 175 155 265 270 155 190 150
147
District
Well no.
Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
WBMB27 WBMB28 WBMB32 WBMB33 WBMB35 WBMB37 WBMB38 WBMB39 WBMB40 WBMB41B WBMB46 WBMB47 WBMB50 WBMB55 WBMB56 WBMB59 WBMB66 WBMB68A WBMB69A WBMB70B WBMB71 WBMB72A WBMB73 WBMB74 WBMB75A WBMB76 WBMB77 WBMB78
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
487 533 492 1770 768 403 414 413 290 463 783 690 518 528 475 952 328 446 589 725 414 380 359 452 1020 566 430 437
7.9 7.8 7.7 7.2 7.5 8.1 7.9 7.6 7.5 7.7 7.1 7.5 7.6 7.9 8 8.1 7.8 7.9 7.8 8 7.5 8 7.9 8 7.8 7.9 7.6 8
34 70 36 48 10 22 12 22 32 20 40 20 20 20 50 12 28 18 18 26 66 32 20 54 66 30 24 22
9.7 21 15 77 27 12 19 19 45 21 36 43 21 4.9 8.5 69 40 17 16 45 24 7.3 22 109 46 34 17 30
17 18 34 187 78 41 42 24 67 39 43 42 55 44 24 63 72 24 81 47 18 15 13 17 58 18 16 13
0.1 0.8 0.2 3.3 9.7 0.4 0.6 1.4 1.6 0.5 1.7 1.9 0.8 0.8 0.9 12 0.7 0.7 17 3.3 0.4 0.1 0.6 1.2 0.7 1 1 0.9
2.26 2.3 -BDL-BDL-BDL0.1 -BDL-BDL6.4 -BDL0.53 0.54 4 -BDL2.9 -BDL2.2 -BDL0.9 -BDL0.78 1.59 -BDL-BDL-BDL-BDL-BDL-BDL-
146 281 159 244 268 207 183 171 201 153 262 207 201 195 228 201 226 232 262 323 214 189 207 238 134 189 207 220
71 7.1 36 426 39 3.5 18 7.1 227 50 181 64 18 36 3.5 99 50 26 36 32 3.5 7.1 3.5 5.3 220 75 21 18
0.007 -BDL0.16 0.18 -BDL0.27 -BDL0.12 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
21 22 57 79 76 34 26 49 142 31 63 77 53 34 34 152 118 32 23 45 28 26 29 64 15 6.2 5.4 3.1
20 20 11 20 20 4.2 2.9 3.2 20 6.6 5.5 6.7 2.9 3.2 3.1 20 20 5.1 8.1 3.2 2.8 4.9 4.1 13 16 14 8.4 8.2
9.4 2.7 17 6.6 4.2 3.7 8.3 1.4 5.3 11 5.7 5.6 11 6.4 5 6 7.3 9.5 3.9 12 10 14 -BDL4.5 15 6.2 5.4 3.1
0.62 0.81 -BDL0.01 0.01 -BDL-BDL-BDL-BDL0.12 0.01 0.01 0.02 0.13 -BDL0.01 1.4 0.06 0.01 1.4 0.06 0.01 0.01 0.44 -BDL0.02 0.04 0.01
268 293 271 974 422 233 228 227 160 255 255 380 285 279 261 524 169 245 324 124 228 209 197 249 561 311 237 240
125 260 190 435 185 105 110 135 265 135 295 230 135 140 160 315 235 115 110 250 175 110 140 124 355 215 170 180
148
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad Murshidabad
WBMB79 WBMB80A WBMB82A WBMB84A WBMB86 WBMB87 WBMB88A WBMB91 WBMB92A WBMB93 WBMB95 WBMB96 WBMB97A
404 438 370 475 444 419 431 1670 553 3420 969 381 1010
8.1 8 7.9 7.5 7.6 7.9 8.1 7.8 7.9 8.1 8.1 8 7.9
46 26 22 24 18 18 18 48 22 18 70 20 34
85 26 29 35 24 34 15 13 19 27 55 12 27
29 21 3.7 20 15 12 45 203 53 3.7 30 38 149
0.8 0.8 0.9 0.9 1.1 1 0.3 2.7 1.5 0.2 0.9 0.4 0.3
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
201 232 189 207 220 207 165 250 171 159 220 183 287
25 14 18 43 25 21 43 384 75 28 302 25 192
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
7 6.6 5 9.2 6.4 3.7 4.2 22 2.4 1.5 11 2.8 5.6
9.2 9.6 7.8 8.2 8.3 9.4 7.6 16 12 8 16 12 11
7 6.6 5 9.2 6.4 3.7 4.2 22 2.4 1.5 11 4 12
0.23 0.06 0.02 0.11 -BDL-BDL-BDL0.16 -BDL-BDL0.35 -BDL-BDL-
222 250 204 261 244 230 237 919 304 188 533 210 556
150 170 175 205 175 185 105 375 135 155 400 100 195
Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia
WBND01 WBND03 WBND04D WBND07 WBND08 WBND09 WBND11 WBND11A WBND12 WBND13 WBND17 WBND20 WBND22 WBND24
365 1090 444 594 1080 695 333 382 741 345 351 438 710 451
7.9 7.9 7.7 7.8 7.9 7.5 7.7 8 7.3 7.7 7.4 7.8 7.9 7.5
10 122 24 12 28 24 32 44 30 36 22 48 102 38
33 32 26 8.5 44 34 19 23 58 12 26 12 17 19
9.9 20 28 102 105 70 2.9 11 104 28 16 13 14 24
0.7 1 0.9 1.3 0.2 0.8 0.6 0.4 1.4 0.7 0.5 1.1 0.8 0.9
0.91 5.48 -BDL-BDL-BDL0.3 2.4 4.9 -BDL5.71 1.7 5.7 1.05 1.64
128 61 171 195 177 238 183 214 140 92 183 159 262 92
46 323 21 14 209 3.5 7.1 11 181 14 36 7.1 107 128
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
21 16 48 96 48 94 16 17 45 70 14 112 21 15
3.4 12 3.9 11 11 3.5 3.4 3.4 12 12 3.3 3.5 12 3.4
4.7 0.01 4.2 0.08 6.6 0.01 -BDL- 0.03 6.3 0.03 4.6 -BDL4.9 0.02 5.6 0.02 6.2 0.04 1.4 -BDL8.4 0.01 2.4 0.02 6.5 0.7 4.9 0.01
190 600 244 327 594 382 183 210 408 190 193 241 390 248
160 435 165 65 250 200 160 205 315 140 160 170 325 175
149
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia Nadia
WBND29B WBND31B WBND34C WBND35 WBND36 WBND36 WBND39 WBND49 WBND50 WBND56 WBND63 WBND93
183 535 435 417 1050 440 1000 1640 242 422 427 397
7.9 7.7 8.1 8 7.8 7.9 7 8 7.5 7.6 7.4 7.6
10 34 36 32 42 28 110 48 14 20 30 32
6 29 21 23 28 26 46 23 21 16 19 13
28 22 13 22 130 18 27 50 11 47 23 24
0.6 1 0.9 0.7 1.3 0.9 0.9 1.2 0.9 1 1 1.2
2.4 0.66 3.78 6.04 -BDL1.8 1.86 0.97 4.2 2.2 0.42 2.18
79 195 232 238 37 195 31 18 67 232 171 183
7.1 46 18 3.5 213 36 337 497 36 11 21 14
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
19 25 14 15 159 21 18 83 14 16 34 20
3.5 7 12 4.1 6 4.6 10 12 3.4 4.5 3.4 11
0.29 4.3 5.7 4.3 1.6 6.6 5.7 4 5.3 8.9 3.8 5.4
0.02 0.02 0.01 0.01 0.01 0.02 -BDL0.01 0.02 0.02 -BDL0.7
101 294 239 229 578 242 550 902 133 232 235 218
50 205 175 175 220 175 465 715 120 115 155 135
N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas
WBNT01 WBNT03 WBNT05A WBNT06B WBNT10 WBNT11A WBNT13A WBNT16 WBNT18 WBNT19 WBNT20 WBNT21 WBNT26A WBNT27A WBNT28
830 630 813 886 742 578 1150 633 770 675 580 478 742 674 546
7.5 7.2 7.6 7.3 7.8 7.4 7.1 7.3 7.6 7.8 7.2 7.1 7.9 7.4 7.3
26 22 26 24 44 50 30 24 18 18 26 24 34 24 46
44 1.2 30 21 34 19 21 28 17 7.3 39 38 29 24 15
53 125 113 119 58 21 142 48 119 69 34 15 95 87 49
11 0.6 5 9.6 0.4 0.7 1.2 1 0.4 0.5 1 0.8 1.8 1.2 0.2
-BDL-BDL-BDL-BDL0.8 1.02 4.5 -BDL0.78 -BDL-BDL-BDL0.51 3.18 6.02
110 146 116 31 122 146 195 134 165 128 122 116 165 159 116
196 128 192 224 153 107 281 139 160 153 124 92 153 124 114
0.2 0.1 0.18 0.67 0.66 -BDL-BDL0.04 0.01 0.06 -BDL-BDL-BDL-BDL0.32
38 18 36 89 42 14 16 12 16 14 15 13 12 14 15
7.9 8.5 8.1 9.4 7.9 7.8 12 8.9 7.8 7.7 15 8.4 3.3 4.7 7.7
2 0.45 1.5 0.6 0.28 1.85 0.73 0.45 1.52 2.5 4 2.8 27 20 6
0.01 0.03 0.04 0.003 0.02 0.01 0.01 0.02 -BDL0.02 0.03 0.2 -BDL-BDL0.2
457 345 447 487 408 318 633 348 424 371 319 263 408 371 300
245 60 190 145 250 205 160 175 115 75 225 215 205 160 175
150
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas N 24 Parganas
WBNT29 WBNT30 WBNT32 WBNT33A WBNT34 WBNT35 WBNT38 WBNT39 WBNT40 WBNT43A WBNT45A WBNT47A WBNT48B WBNT56 WBNT57 WBNT58 WBNT59 WBNT60 WBNT63 WBNT66 WBNT69 WBNT71
555 533 767 974 1570 1540 1590 689 436 555 611 365 1520 673 543 480 734 675 659 571 524 447
7.5 7.8 7.6 7.1 7 6.9 7.2 7.6 7.9 7.5 7.5 7.8 7.3 7.3 7.1 7.3 7.2 7.1 7 7.3 7.7 8
20 22 6 18 10 12 64 44 10 19 18 14 26 32 28 22 14 22 50 28 22 20
26 32 18 46 18 9.7 52 15 12.15 23 19 39 30 24 18 3.6 27 36 6 32 43 29
48 49 139 102 298 321 147 66 49 54 83 56 296 71 49 68 102 64 75 46 27 17
0.9 0.9 0.9 2.9 0.4 0.4 1.2 0.8 1.2 0.8 1.3 1.6 1 1 0.6 1.6 0.7 0.3 0.6 0.9 0.9 0.3
4.37 1.92 -NA4.7 -BDL-BDL-BDL-BDL1.14 -BDL1.01 14 2.16 1.2 -BDL2.1 -BDL-BDL-BDL-BDL1.3 2.3
122 122 146 85 275 226 165 122 49 128 220 92 122 140 104 92 177 98 116 122 122 92
110 107 171 263 363 405 384 149 110 114 78 135 494 181 114 107 142 171 153 117 78 92
0.09 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL0.14 -BDL0.12 -BDL-BDL-BDL-BDL0.15 0.32 -BDL-BDL-
16 13 15 41 20 16 118 21 22 16 13 16 13 15 17 15 17 15 17 18 47 16
7.7 7.5 7.8 7.5 7.8 8 11 9.7 8.6 9.5 5.1 8.2 3.4 8.1 7.7 76 8.3 7.5 8.4 7.7 7.6 7.7
1.7 2.1 1.5 3.4 4.5 1.3 2.1 6.5 2.2 3.3 23 5 17 4 6.9 7 1.9 2.3 4.2 0.55 1.2 3.5
0.01 0.04 0.18 0.21 -BDL-BDL-BDL0.01 -BDL-BDL-BDL0.01 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
305 293 422 536 864 847 875 379 239 305 336 311 836 370 299 264 404 371 362 314 288 246
115 185 90 235 100 70 375 170 75 140 115 195 190 180 145 70 145 205 150 200 220 150
Purulia Purulia Purulia Purulia Purulia
WBPL03 WBPL04 WBPL05 WBPL06A WBPL07A
1170 980 892 516 488
7.7 7.9 7.5 7.2 7.9
72 58 60 54 50
50 23 24 32 34
73 94 69 29 42
1.6 1.4 0.5 0.3 0.5
-BDL-BDL-BDL-BDL22
98 85 165 79 61
224 146 153 75 128
0.36 0.51 0.86 0.15 0.11
149 106 81 74 -BDL-
-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-
644 539 491 284 268
385 240 250 145 185
151
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia
WBPL08 WBPL09 WBPL11 WBPL12B WBPL13 WBPL14B WBPL15A WBPL16 WBPL17A WBPL20 WBPL21A WBPL22A WBPL23 WBPL24 WBPL25 WBPL26 WBPL27 WBPL28 WBPL29 WBPL30 WBPL31A WBPL32 WBPL33A WBPL34 WBPL36A WBPL37 WBPL38A WBPL39
422 1040 426 1180 1440 1230 789 928 781 1190 416 746 852 934 1630 503 1230 1200 915 447 409 554 1490 2150 1190 609 2580 841
7.6 7.8 7.7 7.4 7.5 7.9 7.8 7.7 7.9 7.7 7.6 7.9 7.7 7.9 7.7 7.5 7.2 7.9 7.6 8 7.9 7.8 7.7 7.9 8 7.5 7.9 7.7
54 88 34 142 122 180 78 64 48 54 36 48 52 72 102 70 64 88 70 36 50 78 152 174 80 44 306 66
8.5 73 4.8 18 56 27 44 27 52 38 22 4.8 26 50 46 15 38 45 33 11 16 61 24 66 559 44 63 35
33 83 15 99 82 45 36 71 52 87 31 41 25 43 64 46 145 67 43 50 4.4 7.3 97 119 46 11 125 13
0.8 16 0.2 1.6 0.4 0.3 0.8 8.9 5.5 4.8 0.1 0.7 0.8 0.9 3.5 0.6 4.4 0.7 0.8 0.3 4.2 2.2 5 1 0.3 7.1 0.7 0.6
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
92 92 110 61 132 73 79 104 79 122 73 116 116 79 98 67 92 93 92 94 104 110 226 92 67 159 348 165
39 320 82 316 331 302 149 153 107 192 96 188 160 196 352 78 331 288 181 100 89 85 277 376 217 117 551 160
0.09 0.17 0.03 0.12 0.38 0.13 -BDL0.2 0.64 0.68 0.61 0.15 0.24 0.22 0.39 0.35 0.34 0.39 0.41 -BDL0.11 0.33 0.3 0.43 0.11 0.2 0.44 0.04
-BDL134 -BDL149 146 42 57 77 113 147 63 65 50 100 146 44 121 78 77 40 32 78 138 184 141 37 254 76
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
232 572 234 649 792 677 434 510 430 655 229 410 469 514 897 277 697 660 503 246 225 305 820 1183 655 335 1419 462
170 520 105 480 535 360 375 270 335 290 230 140 245 39 405 235 315 405 310 135 190 220 480 705 430 290 1025 310
152
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia Purulia
WBPL40 WBPL41 WBPL42 WBPL43 WBPL44B WBPL45 WBPL46 WBPL47 WBPL49 WBPL50 WBPL51A WBPL52 WBPL53B WBPL54 WBPL55A WBPL56 WBPL58 WBPL59A WBPL60 WBPL63 WBPL81
1160 234 1060 419 363 646 494 484 1480 3810 792 441 451 608 573 862 843 1490 2210 722 509
7.6 7.9 7.8 7.5 7.7 7.9 7.6 7.5 7.8 8 7.9 7.5 8 7.5 7.6 7.9 7.7 8 7.5 7.7 7.6
102 30 92 42 46 56 46 34 132 96 40 26 26 40 48 48 24 70 190 16 24
47 9.7 39 18 8.5 21 17 16 15 277 46 19 2.4 15 18 44 21 51 6 2.4 22
27 11 85 21 9.5 56 32 44 53 143 51 26 16 54 44 56 58 129 38 39 44
1.2 0.5 0.7 0.4 0.2 0.6 0.4 0.4 19 1.3 0.7 0.6 0.6 0.8 0.5 1.2 1.2 1.9 1.1 0.5 1
-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
238 73 67 73 61 85 85 73 159 24 140 79 73 67 98 104 79 69 49 140 73
274 18 178 53 28 107 57 39 252 1030 110 36 89 75 67 124 103 256 600 71 124
-BDL0.19 0.28 -BDL-BDL0.15 0.28 0.46 0.32 0.52 0.75 0.21 0.07 0.45 -BDL0.5 0.37 0.3 0.29 0.34 -BDL-
95 20 177 37 30 45 51 52 162 318 62 23 54 87 60 103 119 228 262 87 67
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
638 134 583 230 200 355 272 266 814 2096 436 243 248 334 315 474 464 820 1216 397 280
450 115 390 180 150 225 185 150 490 1380 265 160 23 160 195 300 145 385 1000 50 150
S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas
WBST83 WBST02A WBST04 WBST05A WBST07 WBST08
1380 2290 666 1120 848 477
7.1 7.1 7.8 7.9 7.9 7.3
14 26 30 16 48 38
24 32 24 27 22 4.8
261 451 93 198 89 48
1.6 9 1.5 1.1 8 1.4
2.02 1.6 3.47 0.66 0.7 0.58
201 159 183 268 207 73
359 739 71 227 64 121
-BDL-BDL0.1 0.14 -BDL-BDL-
31 18 54 22 67 61
6.3 4.4 3.9 6.1 6 5.7
6.9 18 26 18 27 12
0.06 -BDL-BDL0.04 0.05 -BDL-
759 1260 400 672 466 262
135 195 175 107 210 115
153
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas
WBST09A WBST118 WBST13 WBST13A WBST14A WBST15 WBST16B WBST17 WBST18 WBST20A WBST21 WBST22 WBST24B WBST32A WBST38 WBST43 WBST46 WBST47A WBST51B WBST55A WBST57B WBST60A WBST61 WBST65A WBST65C WBST66 WBST67 WBST68
1200 948 1020 1260 1190 1020 867 2300 815 1060 1100 1490 14800 641 466 377 659 811 660 1060 1140 628 1280 1640 591 1400 1620 1140
7.9 7.9 7.6 7.6 8.1 7.9 8.6 8.1 7.9 7.8 8 7.8 7 7.8 7.7 7.7 7.8 8 7.8 8.1 8.1 7.9 7.8 7.9 7.7 7.6 7.8 7.7
20 20 18 12 20 16 34 12 22 12 4 6 186 12 26 32 48 30 26 46 86 14 32 24 22 30 34 14
17 15 12.15 47 11 27 19 13 50 39 32 13 327 19 28 18 11 28 34 44 38 21 13 75 26 50 2.4 36
226 174 174 159 155 151 113 323 100 152 144 303 2570 94 36 16 84 94 51 98 79 92 161 189 59 208 192 194
0.8 1.2 1 0.8 1 1.5 1.4 1.8 1.3 1.4 1.4 1.1 6 1.1 0.3 1 1.1 1 1.3 1.1 13 1.1 1.8 2 1.5 1.8 1.1 1.8
0.82 0.85 1.59 0.28 0.94 2.29 0.61 1.2 1.39 1.07 1.08 1.05 3.2 1.04 1.46 1.07 0.43 0.34 2.2 0.81 4.3 5.9 1.65 4.9 2.01 0.72 3.77 2.44
177 195 250 214 244 195 262 122 256 256 207 390 98 250 171 104 165 159 201 262 207 122 171 366 116 281 165 293
327 217 107 295 217 249 128 724 96 160 206 295 5208 82 53 60 131 213 99 213 249 50 291 337 142 280 461 206
-BDL-BDL-BDL0.24 -BDL-BDL0.03 0.09 0.02 -BDL0.003 0.01 0.14 0.12 -BDL0.07 0.13 0.22 0.24 0.08 -BDL0.04 -BDL0.3 -BDL0.006 0.14 0.23
16 21 152 39 37 15 37 90 48 125 94 16 75 33 16 15 15 27 16 20 50 52 23 143 26 50 64 103
4.5 4.6 9.5 4.1 3.7 6.9 5.9 5.8 4.4 6.6 4.6 8.9 8.3 4.3 3.4 4.6 3.3 4.7 11 11 11 3.8 6.7 4.3 3.1 5.9 3.6 8
7.2 12 18 23 20 20 22 15 19 17 28 15 11 29 15 31 15 18 24 20 25 26 13 14 15 28 17 19
0.05 0.15 0.21 -BDL-BDL-BDL-BDL-BDL-BDL0.06 0.01 0.15 -BDL-BDL-BDL-BDL0.06 -BDL-BDL0.03 0.01 -BDL-BDL-BDL-BDL0.6 -BDL-BDL-
660 521 612 756 714 612 520 1380 489 636 660 882 8140 385 281 207 215 487 396 636 684 377 768 984 325 840 972 684
120 110 95 160 67 150 165 495 260 190 190 50 1810 78 180 155 117 135 146 209 385 85 215 370 160 280 103 131
154
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas S 24 Parganas
WBST73A WBST84 WBST85A WBST88 WBST89B WBST90A WBST91 WBST93 WBST94 WBST95 WBST96 WBST97 WBST98 WBST99
1269 3450 2370 1030 960 827 907 1280 1210 509 1670 1180 1010 1140
7.9 8 7 7.7 7.5 7.3 7.8 7.7 7.6 7.5 7.8 7.6 8.1 8
26 24 20 14 22 32 12 20 14 46 22 16 16 10
34 100 34 26 13 13 15 11 11 13 35 28 4.8 9.7
172 589 455 177 165 138 176 228 245 46 285 202 209 223
1.2 5.9 1.4 1.1 1.5 1.4 1.3 1.7 1.8 3.4 1 0.9 1 1.9
1.86 0.92 1.23 0.77 1.7 1.17 1.2 0.34 0.53 0.89 1.06 0.7 0.76 2.2
195 232 128 214 171 122 171 183 238 110 153 220 232 244
312 1019 729 249 252 203 220 316 288 128 383 288 220 252
0.21 0.24 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL0.03 0.28 -BDL-BDL-
51 125 12 17 19 19 18 18 17 62 15 23 18 28
4.8 6.1 5.05 4.8 4.7 4.1 4.5 5.9 5.4 5.5 4.1 3.4 5.6 6.5
22 12 16 17 11 13 12 11 15 4.5 17 19 13 10
-BDL0.01 -BDL0.03 0.07 -BDL-BDL0.01 0.01 -BDL-BDL-BDL-BDL-BDL-
756 2070 1304 618 528 455 499 704 666 280 1002 708 556 627
146 334 190 140 110 135 90 95 80 170 142 1110 60 65
Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur Uttar Dinajpur
WBWP11 WBWP14 WBWP16B WBWP24 WBWP26 WBWP29A WBWP40A WBWP42 WBWP45B WBWP47
1140 872 441 564 587 176 956 244 648 284
7.7 7.6 7.5 7.2 6.9 7.8 7.5 7.6 7.3 7.9
78 76 32 52 20 20 40 8 22 34
27 28 1.2 24 16 2.4 27 13 6 7.3
120 63 45 42 83 15 124 23 114 45
7.5 11 5.6 1.3 2.6 0.9 19 1.1 6.8 0.6
1.61 5.4 0.55 1.1 2.6 9.5 5 2.7 1.04 1.3
232 165 49 85 104 37 73 24 61 49
210 192 96 85 107 28 252 35.5 146 50
0.35 0.46 0.46 0.44 0.25 0.06 -BDL-BDL-BDL-BDL-
75 21 41 66 52 16 56 46 48 24
11 11 11 11 7.6 4.9 11 9.1 11 8.9
5.9 3.4 2.3 3.6 5.9 6.7 5.1 7.4 1.7 2.1
0.07 0.3 0.35 0.02 -BDL-BDL0.04 -BDL-BDL-BDL-
684 523 265 338 352 106 574 146 389 170
305 305 95 230 115 60 210 75 80 115
West Medinipur West Medinipur
WBMP07 WBMP08
120 178
7.5 7.7
16 14
1.2 6
20 21
1.1 0.4
0.27 1.8
37 18
11 25
-BDL-BDL-
17 17
-NA-NA-
-NA-NA-
-NA-NA-
66 98
45 60
155
District
Well no.
West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur
WBMP100 WBMP101 WBMP103 WBMP104 WBMP107 WBMP108 WBMP109 WBMP110 WBMP114 WBMP115 WBMP11 WBMP127 WBMP128 WBMP129 WBMP12A WBMP130 WBMP131 WBMP132 WBMP133 WBMP13 WBMP14 WBMP15 WBMP16A WBMP20 WBMP29 WBMP33 WBMP41 WBMP44
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
329 452 486 597 894 614 679 475 394 405 389 689 335 766 259 637 503 582 440 556 497 498 317 1860 932 673 318 605
7.9 7.9 7.9 7.8 7.5 7.9 7.9 7.8 8.1 8 8.1 7.9 7.5 7.6 8 7.7 8.1 7.6 7.5 7.9 8 7.3 7.7 7.5 8 8 8 7.9
32 20 30 30 20 12 44 20 18 30 20 18 26 12 18 14 46 28 26 48 44 32 20 22 120 44 26 16
23 16 13 4.8 16 9.7 16 18 21 21 17 35 2.4 22 6 18 21 11 25 17 12 9.7 9.7 40 24 1.2 6 15
21 37 43 101 127 105 67 28 37 26 34 30 53 124 17 73 31 69 27 45 41 51 32 292 41 74 44 91
0.1 0.3 0.3 1.2 1.6 0.8 1.2 0.5 0.3 0.3 2.2 1 3 0.7 0.3 1.5 0.3 0.7 2 3 2 1.5 0.7 8.6 1 8 0.9 6.3
0.87 -BDL2.4 0.74 -BDL0.6 0.56 0.09 0.3 0.56 5.82 0.68 0.24 1.67 -BDL2 0.47 1.2 -BDL1.16 0.68 0.06 9 -BDL0.5 0.66 -BDL0.02
128 165 153 268 360 262 140 214 85 207 183 220 43 354 104 250 189 177 140 177 116 67 140 397 122 220 85 146
21 21 18 18 46 25 124 11 25 21 18 71 57 14 18 43 89 39 28 67 60 67 14 355 224 71 46 110
0.4 0.22 -BDL-BDL0.38 0.04 -BDL-BDL0.1 0.19 -BDL-BDL-BDL-BDL-BDL-BDL0.09 -BDL-BDL0.21 0.02 -BDL-BDL0.12 -BDL-BDL-BDL-BDL-
13 11 18 26 15 28 66 11 14 14 15 48 27 21 27 22 18 34 27 100 57 47 12 77 71 31 22 26
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
181 249 267 328 492 338 373 239 217 223 214 351 184 421 142 350 277 320 242 306 273 274 174 1023 513 370 175 333
175 115 130 95 115 70 175 125 130 160 120 190 75 65 70 110 200 115 125 190 160 120 90 220 400 115 90 100
156
District
Well no.
EC
PH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH
West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur West Medinipur
WBMP45 WBMP46 WBMP47 WBMP48 WBMP52 WBMP62 WBMP91 WBMP92 WBMP93 WBMP94 WBMP95 WBMP96 WBMP97
149 473 487 259 923 773 277 675 491 465 1370 406 525
7.4 7.8 7.8 7.9 7.6 7.7 7.5 8.1 7.7 7.6 7.8 7.9 8
20 26 12 20 30 20 26 46 26 24 30 22 26
7.3 9.7 15 7.3 158 33 4.9 19 4.9 8.5 6 15 19
24 50 40 26 98 93 17 57 50 50 167 47 79
0.3 4.4 1.5 1.7 12 0.4 0.7 3.5 4.3 4.1 34 1.5 1.3
0.22 -BDL-BDL0.74 0.09 0.32 12.5 0.71 1.33 13.4 -BDL3.5 0.78
31 110 97 49 275 281 55 177 43 31 500 122 244
18 43 67 36 142 82 60 78 107 110 110 50 25
-BDL0.03 -BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-BDL-
18 46 39 31 66 29 25 191 43 41 77 19 21
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-NA-
82 260 268 142 508 425 1582 361 270 256 671 223 288
60 105 90 80 200 185 85 138 85 95 100 115 145
157
Annexure V
CHEMICAL QUALITY DATA OF KOLKATA CITY (AAP 2012-13) (Sample collected during Apr, 2012) (Results are in mg/l; EC in µS/cm) Sl no.
Well no.
EC
pH
Ca
Mg
Na
K
Fe
HCO3
Cl
F
SO4
NO3
Si
P
TDS
TH as CaCO3
1
WBCT01B
Tiljala
1460
8.1
64
55
140
0.8
1.95
79
441
-BDL-
35
4.9
5.4
-BDL-
385
64
2
WBCT09B
DumDum
1840
7.9
46
57
318
0.1
0.47
92
572
-BDL-
34
4.8
1.9
-BDL-
350
46
3
WBCT10B
Park Street
1000
8.0
22
56
90
-BDL-
3
110
203
0.13
116
4.4
7.1
-BDL-
285
22
4
WBCT11B
Taltola
1440
7.9
16
49
220
0.3
0.64
53
352
0.39
58
4.5
8.2
1.74
240
16
5
WBCT13B
Bagbazar
1380
7.7
56
53
149
0.3
0.81
92
391
-BDL-
58
4.4
3.4
-BDL-
360
56
6
WBCT14A
Sinthi
2070
7.5
72
73
250
0.2
3.8
79
640
-BDL-
34
3.6
5.2
-BDL-
480
72
7
WBCT15
Garden Reach
876
7.2
18
28
114
-BDL-
0.23
153
178
-BDL-
26
3.1
3.4
-BDL-
160
18
8
WBCT15A
New Alipur
647
7.6
10
30
79
0.2
0.63
153
124
-BDL-
17
3.2
5.2
-BDL-
150
10
9
WBCT17
Jhautala
699
7.7
18
17
103
0.3
0.4
134
156
-BDL-
14
3.2
3.3
-BDL-
115
18
Location
158
Section B
GROUND WATER YEAR BOOK OF ANDAMAN AND NICOBAR ISLANDS 2012 - 2013 1.0
INTRODUCTION Groundwater monitoring data form an important input for judicial ground water management & development. Yearly two water level measurements during pre- & post- monsoon period in the month of April and November respectively are taken in Andaman & Nicobar Islands. Since Andaman & Nicobar Islands experienced heavy rainfall during the month of November, post monsoon water level is generally taken during the month of December. Till march,2011 a total of 64 operational network hydrograph stations were monitored in Andaman Group of Islands. During 2012, additional 29 nos. network hydrograph stations have been established. At present, 93 operational network hydrograph stations are monitored in Andaman district (PLATE-B I) in various hydrogeological units and agro-climatic zones two times a year, viz. May and November. In Nicobar district, no network hydrograph stations have been established till date. During April-May, 2012 and November, 2012 depth to water level data were collected from 93 ground water monitoring wells.
2.0
GENERAL FEATURES The Andaman and Nicobar Islands (A & N Islands) is one of the Union Territories of India and are situated as a dissected chain in an arcuate fashion oriented N-S in the Bay of Bengal off the Eastern Coast of India. These Islands are extended between 6° to 14° N and 92° to 94° E in between Myanmar and Sumatra (Indonesia) over a distance of 780 km. This Union Territory is divided into two districts, i.e. Andaman and Nicobar.The northern group of Islands forms the Andaman district, is further subdivided into three parts namely, North Andaman, Middle Andaman And South Andaman. The southern group of islands is separated from the northern group by about 140 km deep sea, the 10° channel, forms the Nicobar district.
3.0
TOPOGRAPHY The islands forming Great Andaman consist of a mass of hills enclosing very narrow valleys, the whole covered by dense tropical jungle. The hills rise, to a considerable 159
elevation, the heights peak being in the North Andaman, Saddle Peak (732m); in the Middle Andaman, Mount Diavolo behind Cuthbert Bay (511m); in the South Andaman, Koiob (459m), Mount Harriet (364m) and the Cholunga range (324m); and in Rutland Island, Ford's Peak (433m). Little Andaman is practically flat. As such there are no rivers, however few perennial streams are present in the islands. Barring a few small Islands in the Nicobar group, all the others have undulating terrain with main ridges running North-South. There are also spurs running East - West in between the main ridges. The submerged valleys form deep inlets and creeks. Flatlands are few and perennial streams non-existent in most of the Islands except in Great Nicobar where there are 5 perennial rivers. Coral reefs surround most of the islands. 4.0
PHYSIOGRAPHY These Islands are in general characterized by undulating and rugged topography. Physiographically these Islands can be subdivided into three main parts I)
Moderate to steep hill ranges
II)
Intermontane narrow valley
III)
Coastal tracts including swamps
The huge ranges generally covered by dense forest. 5.0
HARBOURS Coasts are deeply indented, giving existence to a number of safe harbours, which are often surrounded by mangrove swamps.
6.0
DRAINAGE Perennial streams of the status of river is absent in A & N Islands except in Kalpong in the North Andaman. In Great Nicobar, the important perennial streams are Galathea, Jubilee, Dark Anaing, Dark Tayal, Amrit Kaur.
7.0
SOILS Soils of Andaman and Nicobar Islands have been classified into 3 orders, i.e. Entisols, Inceptisols and Alfisols. The main agricultural soils are found in the valleys and have
160
alluvial and colluvial origin. The coastal areas prone to tidal floods may have acid sulphate soils. On the whole, soils of these Islands are nutritionally poor and their organic matter content is on decline. 8.0
CLIMATE The climate of Andaman and Nicobar Islands is described as humid Tropical Climate. The Islands are situated in the Hot or Torrid Zone. Nearly 86 percent of total area in these Islands is covered by forest. There are only two seasons viz. Rainy Season and Summer Season and virtually there is no Winter Season. Islands are visited by South West and North - East monsoons during the period from May to December. Average annual rainfall in these Islands is 3000 mm. The period from January to May is Summer Season. The mean relative humidity is 79% to 82%. The mean maximum temperature is 30.2oC and mean minimum temperature is 23.8oC.
9.0
GEOLOGY The Islands are composed mainly of thick Eocene sediments consist of Pre-Tertiary sandstone, siltstone and shale with intrusions of basic and ultra-basic igneous rocks. In the geologically Younger Richie’s archipelago, calcareous sand stones are more common.
10.0
HYDROGEOLOGY The Andaman & Nicobar group of Islands are underlain by Late Cretaceous igneous rocks - the 'Ophiolite Suite', marine sedimentary group of Palaeocene to Oligocene age and Recent to Sub-Recent beach sand, mangrove clay, alluvium and coralline formations. The Ophiolite suite comprises a wide variety of acidic to ultra basic plutonic rocks and their serpentinised equivalents and essentially basic volcanic rocks occur in South, Middle & North Andaman, in sporadic patches of Little Andaman, Kamorta and Bampooka Islands in Nicobar group. The marine sedimentaries comprise greywakes, graded sandstones, siltstones, black shales and volcanogenic sediments. These fine-grained deep-sea deposits are generally having predominantly clayey particles. The coralline formations are observable in coral islands (atolls) and they also occur in the fringe areas of the sedimentary and igneous formations and form the 161
narrow beaches encircling the islands. The ophiolite and marine sedimentaries have undergone different phases of folding, faulting and upliftment; which is responsible for the development of fractures and fissures, as a result infiltrated rainwater percolates downwards. Marine sedimentary rocks are located to an anomalous admixture of sand and clay where clayey residue are predominating since clayey product is poor water yielder, these sedimentary rocks, in majority of the cases, do not form potential aquifer system both in shallow and deeper horizons. Bore wells are not feasible in these formations and the yield of dugwells with a diameter of 4.5 to 5m and 6m depth tapping the weathered mantle varies from 3000 to 5000 lpd. Depth to water level in these formations varies from 0.2 to 4.4 mbgl. All the borehole drilled in these formations were unsuccessful except one borehole at Prothrapore, which is yielding brackish water (5500 EC) having discharge 17000 lph. The igneous rocks also do not form potential aquifers, however in comparison to the sedimentaries they yield moderately. These rocks form aquifer both in weathered mantle and fractured basement rocks which are generally developed through dug well, ponds and private bore wells. Out of six successful bore wells drilled by CGWB, 5 nos. were constructed in igneous rock. The success may be due to partial clogging of fractures with clayey residue where it is fully sealing the fracture conduits in sedimentaries. The well at Calicut, constructed by CGWB, is now the only supplying well of APWD, A & N Administration. The fracture conduit is conjectured upto 45m depth. The discharge of Calicut well is 45000 lph. The coralline limestone formations also form potential aquifer. They are distributed at shallow horizon and are developed through dug wells in many islands like Car Nicobar, Katchal, Neil, Havelock etc. Yield of these dugwells (commonly of 5m dia, 6m depth) varies from 15000 to 1 lakh lpd. Recent studies of CGWB have revealed that the valley-fill alluvial deposits consisting of boulders, pebbles, cobbles, and sand, carry lot of water and saturate the near surface aquifer through out the year. Hence, such valley-fill deposits form potential 162
aquifers in A & N Islands. CGWB constructed exploratory well at Beadnabad on valleyfill deposit, down to the depth of 17m, yielded 72000 lph water. This also indicated that Artificial Recharge and Conservation program might be successful in those areas. Pilot scale implementations of such structures by CGWB proved it highly successful. 11.0
SCENARIO OF DEPTH TO WATER LEVELS IN ANDAMAN DURING GROUND WATER YEAR 2012 – 2013 11.1
May, 2012
The Depth to water level generally varies, between 0-2m, 2-5m and 5-10m below ground level. Majority of the wells show water level between 0-5m (97.8%). The minimum water level at 0.19 magl was recorded at Dhannikhari at South Andaman and maximum 7.40 mbgl at Calicut borewell of South Andaman. Depth to water levels mostly in the range of 0-2 mbgl (55.9%) followed by 2-5 mbgl (41.9%) and 5-10 mbgl (2.2%). The distribution of network hydrograph stations in different ranges of depth to water level is presented in Table - B1. 11.2
November, 2012
The Depth to water level generally varies between 0-2m, 2-5m and 5-10m below ground level. Out of 93 wells measured, water level in 87 wells varies in the range of 0-2 mbgl, in 04 wells in the range of 2-5 m bgl and in 02 wells in the range of 5-10 m bgl. The minimum water level was at 0.03 mbgl and recorded at Baratang of Middle Andaman and maximum water level i.e. 5.51 mbgl at Port Blair dugwell (AN001) of South Andaman. Depth to water levels mostly in the range of 0-2 m bgl (93.5%) followed by 2-5 m bgl (4.3%) and 5-10 m bgl (2.2%). The distribution of network hydrograph stations in different ranges of depth to water level is presented in Table B2. Depth to water level data of various network stations for the period May, 2012 and November, 2012 is given in Annexure- B I. 12.0
FLUCTUATION IN WATER LEVEL IN ANDAMAN DURING GROUND WATER YEAR 2012 – 2013 The pre-monsoon water levels of May, 2012 has been compared with post-monsoon water levels of November 2012 to delineate the impact of rainfall as well as ground water development on ground water regime in the state during the above period. 163
Fluctuations in water levels for the periods of April 2011 and May 2012, and November 2011 and November 2012 have also been analyzed. 12.1
WATER LEVEL FLUCTUATION BETWEEN MAY 2012 AND NOVEMBER 2012
The seasonal fluctuation in water level for May 2012 compared with November 2012 has been done and distribution of network hydrograph stations in different ranges of water level fluctuation is presented in Table - B3. The fluctuation data of November 2012 in comparison with April 2012 shows a rise in water level in 87.1% wells and fall in 12.9% wells. However, in all cases the rise or fall in water level is restricted within 04m. 12.2
WATER LEVEL FLUCTUATION BETWEEN APRIL 2011 AND MAY 2012
The fluctuation in water level between April 2011 and May 2012 indicates the net status of ground water conditions during the previous and current summer periods. Distribution of network hydrograph stations in different ranges of water level fluctuation is presented in Table - B4. The total analysed (60 nos.) data of shows that scenario is dominated by fall in water level in the range of 0-2 m (78.3%) and 2-4 m (11.7%). Only in 06 wells, rise within 0-2 m is observed. 12.3
WATER LEVEL FLUCTUATION BETWEEN NOVEMBER 2011 AND NOVEMBER 2012
The fluctuation in water level between November 2011 and November 2012 indicates the net status of ground water conditions during the previous and current postmonsoon periods. Distribution of network hydrograph stations in different ranges of water level fluctuation is presented in Table - B5. The total analysed (64 nos.) data indicates that scenario is dominated by rise in water level in the range of 0-2 m (65.6%) and 2-4 m (7.8%), which is attributed to additional late monsoon rainfall. In 17 wells fall within 0-2 m (23.4%) and 2-5 m (3.1%) is observed. 12.4
GROUND WATER LEVEL TREND
The water level trend has been analysed for all measurements, which indicates the net status of ground water conditions during 2002 – 2012 and is presented in Table - B6. 164
Out of 65 analyzed well, 61 wells show rising trend of water level in the tune of 0.05 to 0.9 m/yr. Rest 04 wells show falling trend of water level in the tune of 0.09 to 0.46 m/yr. Hydrographs of selected GWMS is given in Plate - B II. 13.0
HYDROCHEMISTRY To monitor quality of ground water, water samples are collected from Network Hydrograph stations during pre-monsoon season. Results of chemical analysis have been summarized and given in Annexure - B II. Based on analysis results, it may be described that in general the ground water is fresh with low mineralization. Ground water in the islands as such may be used for drinking, irrigation and industrial uses. Electrical Conductance ranges mostly from 223 to 1290 µS/cm. at 250 C. Chloride values ranges from 07 ppm to 390 ppm however mostly lies below 100 except few cases. Iron content varies from –BDL- to 1.45 ppm. Calcium, Magnesium and Sodium contents are well within permissible limit. Nitrate, Sulfate and Fluoride values are also found well within permissible limit. Range of various parameters is given below. Parameters
Max
Min
EC (µS/cm) pH Ca (mg/l) Mg (mg/l) Na (mg/l) K (mg/l) Fe (mg/l) HCO3 (mg/l) Cl (mg/l) F (mg/l) SO4 (mg/l) TH as CaCO3 NO3 (mg/l) Si (mg/l)
1290 8.4 90 74 200 16.6 1.45 427 390 0.59 401 465 28 91
223 7.9 12 2.43 8 -BDL-BDL43 7 -BDL-BDL65 -BDL8
165
Table - B1
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year : May-2012 District
No of WL measured
D.T.W. ( m bgl ) Min. Max.
0- 2 m No. %
South Andaman
57
-0.19
7.40
41
71.9
Ross Island
1
2.84
2.84
0
0.0
North Andaman
12
0.36
4.50
3
25.0
Neil Island
4
2.74
3.61
0
0.0
Middle Andaman
12
0.77
4.11
7
58.3
Long Island
3
2.25
2.97
0
0.0
Havelock Island
4
1.96
2.42
1 52
Total
93
2 - 5 m No. % 14
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
24.6
2
3.5
0
0.0
0
0.0
1 100.0
0
0.0
0
0.0
0
0.0
9
0
0.0
0
0.0
0
0.0
75.0
4 100.0
0
0.0
0
0.0
0
0.0
5
41.7
0
0.0
0
0.0
0
0.0
3 100.0
0
0.0
0
0.0
0
0.0
25.0
3
75.0
0
0.0
0
0.0
0
0.0
55.9
39
41.9
2
2.2
0
0.0
0
0.0
Table - B2
District-wise Well Frequency for Different Ranges of Depth to Water Level Month / Year : Nov-2012 District South Andaman
No of WL measured
D.T.W. ( m bgl ) Min. Max.
57
0.06
5.51
Ross Island
1
0.78
North Andaman
12
0.07
Neil Island
4
Middle Andaman Long Island Havelock Island Total
0- 2 m No. %
2 - 5 m No. %
5 - 10 m No. %
10 - 20 m No. %
> 20 m No. %
52
91.2
3
5.3
2
3.5
0
0.0
0.78
1
100.0
0
0.0
0
0.0
0
0.0
0
0.0
1.10
12
100.0
0
0.0
0
0.0
0
0.0
0
0.0
0.28
1.96
4
100.0
0
0.0
0
0.0
0
0.0
0
0.0
12
0.03
2.15
11
91.7
1
8.3
0
0.0
0
0.0
0
0.0
3
0.04
0.90
3
100.0
0
0.0
0
0.0
0
0.0
0
0.0
4
0.28
0.74
4
100.0
0
0.0
0
0.0
0
0.0
0
0.0
87
93.5
4
4.3
2
2.2
0
0.0
0
0.0
93
166
0
0.0
Table - B3
District-wise Categorisation of Water Level Fluctuation (May - 12 to Nov - 12)
District
Number of Station Analysed
Fall 0-2 m
%
2-4 m
Rise %
>4m
%
0-2 m
%
2-4 m
%
>4m %
Andaman
93
9
9.7
1
1.1
0
0.0
61
65.6
20
21.5
2
2.2
Total
93
9
9.7
1
1.1
0
0.0
61
65.6
20
21.5
2
2.2
Table - B4
District-wise Categorisation of Water Level Fluctuation (Apr - 11 to May - 12)
District
Number of Station Analysed
Fall
Rise
0-2 m
%
2-4 m
%
>4m
%
0-2 m
%
2-4 m
%
>4m %
Andaman
60
47
78.3
7
11.7
0
0.0
6
10.0
0
0.0
0
0.0
Total
60
47
78.3
7
11.7
0
0.0
6
10.0
0
0.0
0
0.0
Table - B5
District-wise Categorisation of Water Level Fluctuation (Nov -11 to Nov -12)
District
Number of Station Analysed
Fall
Rise
0-2 m
%
2-4 m
%
>4m
%
0-2 m
%
2-4 m
%
>4m %
Andaman
64
15
23.4
2
3.1
0
0.0
42
65.6
5
7.8
0
0.0
Total
64
15
23.4
2
3.1
0
0.0
42
65.6
5
7.8
0
0.0
167
Table B6. Water level trend (2002-2012) Well No
Village
AN001 AN002 AN003 AN004 AN004A AN005 AN006 AN007 AN008 AN009 AN010 AN011 AN012 AN013 AN014 AN015 AN016 AN017 AN018 AN019 AN020 AN021 AN022 AN023 AN024 AN025 AN026 AN027 AN028 AN029 AN030 AN031 AN032 AN033 AN034 AN035 AN036 AN037 AN038 AN039 AN040
Portblair South Point(port Blair) Corbyn's Cove(port Blair) Beadonabad (kodiaghat) Kodiaghat Austinabad(port Blair) Sippighat Brichganj Shadipur(port Blair) Wimberleyganj Ograbraj Garacharma Burmanala Brookshabad ( Port Blair) Hasunatabad Chidiyatapur Bambooflat Calicut Saitankhari Dandaspoint Junglighat ( V I P Road ) Rangat Bakultala Nimbutala Kausalyanagar Padmanavapuram Rest Camp Mayabunder Gupta Para Baratang( Nilambur) Uttara Kadamtala Porlobjig-15 Tikadera Mohanpur On Atr After Mohanpur Nabagram Sitanagar Durgapur Laxmipur Subhasgram
168
Rise
Fall
Intercept
(m/yr) 0.11 0.13 0.23 0.29 0.07 0.20 0.17 0.19 0.26 0.16 0.10 0.38 0.42 0.13 0.35 0.16 0.18 0.13 0.29 0.21 0.30 0.19 0.06 0.14 0.19 0.22 0.12 0.30 0.20 0.20 0.90 0.12 0.10 0.44 0.24 0.15 0.34 0.21
(m/yr) 0.09 0.11 0.06 -
(01-Apr-2002) 2.40 2.53 1.02 2.39 3.18 1.87 3.54 4.58 4.23 3.21 2.77 3.16 1.93 9.34 4.11 2.47 8.19 2.84 2.26 0.95 2.48 3.53 3.89 3.40 2.67 1.70 1.72 2.46 2.96 2.69 3.31 2.37 2.92 9.13 2.42 1.65 3.40 3.56 2.06 3.46 2.84
AN041 AN042 AN043 AN044 AN045 AN046 AN047 AN048 AN049 AN050 AN051 AN052 AN053 AN054 AN055 AN056 AN057 AN058 AN059 AN060 AN061 AN062 AN063 AN064
Haribeck Tugapur No. 8 Basantipur Parnashala Marina Park Calicut Borewell Beadnabad Tubewell Annikat Namunagar Long Island Long Island (forest Area) Long Island (secon.school Govindanagar Vill No - 1 Govindanagar Vill No - 3 Dolphin Yatri Nivas Radhanagar Port Blair ( Dobhi Well) Swadeshnagar Light House Bharatpur Bharatpur Sitanagar Laxmanpur Ross Island
0.18 0.05 0.19 0.23 0.20 0.12 0.26 0.18 0.07 0.11 0.20 0.12 0.10 0.34 0.07 0.29 0.05 0.27 0.28 0.10 0.31 0.29 0.11
169
0.46 -
2.63 2.00 4.23 2.63 3.54 2.37 4.68 3.11 2.12 2.22 -1.32 2.63 2.76 1.58 3.68 3.57 3.26 1.54 3.38 4.34 1.73 2.97 3.64 2.40
Plate B I
LOCATION OF GWMW IN A&N ISLANDS
LEGEND GWMW
170
Plate B II Hydrograph of selected GWMS of A & N Islands
171
ANNEXURE - B I DEPTH TO WATER LEVEL DATA IN ANDAMAN DISTRICT (2012-13)
Well No
District / Island
Locality
Well Type
M.P.
Depth
Well Dia
Water Level (in mbgl) May-12
Nov-12
AN001
South Andaman
Port Blair
Dug Well
0.67
10.56
3.17
3.12
5.51
AN002
South Andaman
South Point (Port Blair)
Dug Well
0.49
5.85
1.03
1.49
1.11
AN003
South Andaman
Corbyn's Cove(Port Blair)
Dug Well
0.68
4.4
2.46
1.15
2.76
AN004A South Andaman
Kodiaghat
Dug Well
1.00
4.37
1.92
2.51
1.18
AN005
South Andaman
Austinabad (Port Blair)
Dug Well
0.67
5.5
2.03
2.15
1.88
AN006
South Andaman
Sippighat
Dug Well
0.85
3.84
2.9
0.88
0.27
AN007
South Andaman
Brichganj
Dug Well
0.55
-
-
2.03
1.01
AN008
South Andaman
Shadipur (Port Blair)
Dug Well
0.60
7.57
1.85
1.41
1.18
AN009
South Andaman
Wimberleyganj
Dug Well
0.80
-
-
3.97
0.07
AN010
South Andaman
Ograbraj
Dug Well
1.04
5.5
1.95
1.82
0.9
AN011
South Andaman
Garacharma
Dug Well
0.92
-
-
2.27
0.07
AN012
South Andaman
Burmanala
Dug Well
0.40
5.64
1.31
2.74
0.99
AN013
South Andaman
Brookshabad (Port Blair)
Dug Well
0.40
2.6
2.7
2.71
0.79
AN014
South Andaman
Hasunatabad
Dug Well
1.22
4.8
2.01
0.95
0.59
AN015
South Andaman
Chidiyatapur
Dug Well
0.45
5.55
1.45
2.96
0.17
AN016
South Andaman
Bambooflat
Dug Well
0.65
-
-
0.74
0.44
AN017
South Andaman
Calicut
Dug Well
0.58
3.2
2.46
0.89
0.55
AN018
South Andaman
Saitankhari
Dug Well
0.60
5.15
1.54
0.8
0.85
AN019
South Andaman
Dandas Point
Dug Well
0.85
9.63
1.85
7.29
4.82
AN020
South Andaman
Junglighat ( VIP Road )
Dug Well
0.88
4.5
1.5
0.52
0.3
AN021
Middle Andaman
Rangat
Dug Well
0.85
5.5
1.53
0.98
0.49
AN022
Middle Andaman
Bakultala
Dug Well
0.49
5.99
1.51
3.79
0.63
AN023
Middle Andaman
Nimbutala
Dug Well
0.71
4.48
1.53
0.99
0.22
AN024
Middle Andaman
Kausalyanagar
Dug Well
1.74
6.36
1.56
1.77
0.1
AN025
Middle Andaman
Padmanavapuram
Dug Well
1.41
6.96
1.71
4.11
0.25
AN026
North Andaman
Rest Camp
Dug Well
0.57
6.86
0.95
2.23
0.2
AN027
North Andaman
Mayabunder
Dug Well
1.27
8.56
1.95
0.36
0.78
AN028
South Andaman
Gupta Para
Dug Well
0.92
6.54
4.96
3.05
1.72
AN029
Middle Andaman
Baratang (Nilambur)
Dug Well
0.66
6.60
3.05
1.33
0.03
AN030
Middle Andaman
Uttara
Dug Well
0.81
4.10
1.50
1.47
0.14
AN031
Middle Andaman
Kadamtala
Dug Well
0.62
4.11
2.79
0.77
0.14
AN032
Middle Andaman
Porlobjig - 15
Dug Well
0.74
5.77
1.56
2.33
1.81
AN033
Middle Andaman
Tikadera
Dug Well
1.08
7.50
2.83
2.47
2.15
AN034
North Andaman
Mohanpur
Dug Well
0.95
5.60
2.00
3.27
1.1
AN035
North Andaman
On ATR After Mohanpur
Dug Well
0.96
5.29
1.98
3.47
0.92
AN036
North Andaman
Nabagram
Dug Well
0.88
4.50
1.57
2.89
0.48
AN037
North Andaman
Sitanagar
Dug Well
0.78
4.21
1.98
1.2
0.37
AN038
North Andaman
Durgapur
Dug Well
0.97
3.57
2.12
0.93
1.07
AN039
North Andaman
Laxmipur
Dug Well
0.95
4.92
2.00
2.8
0.42
172
Well No
District / Island
Locality
Well Type
M.P.
Depth
Well Dia
Water Level (in mbgl) May-12
Nov-12
AN040
North Andaman
Subhasgram
Dug Well
1.37
6.94
2.00
2.23
0.61
AN041
North Andaman
Haribeck
Dug Well
1.49
4.93
1.97
3.72
0.16
AN042
North Andaman
Tugapur No. 8
Dug Well
1.01
5.30
1.39
4.5
0.07
AN043
North Andaman
Basantipur
Dug Well
1.04
5.60
1.52
4.18
0.07
AN044
Middle Andaman
Parnashala
Dug Well
1.32
5.50
1.57
1.11
0.29
AN045
South Andaman
Marina Park
Dug Well
0.56
3.30
1.06
0.99
0.29
AN046
South Andaman
Calicut Borewell
Bore Well
0.36
-
-
7.4
5.16
AN047
South Andaman
Beadnabad Tubewell
Tube Well
0.64
-
-
3.82
3.96
AN048
South Andaman
Annikat
Dug Well
0.57
3.59
2.34
2.03
1.34
AN049
South Andaman
Namunagar
Dug Well
0.24
6.00
1.54
1.84
0.69
AN050
Long Island
Long Island
Dug Well
0.76
3.85
1.82
2.83
0.04
AN051
Long Island
Long Island (Forest Area)
Dug Well
0.84
10.80
1.00
2.97
0.9
AN052
Long Island
Long Island (Sec. School)
Dug Well
0.60
3.87
1.54
2.25
0.81
AN053
Havelock Island
Govindanagar Vill No - 1
Dug Well
0.83
4.07
0.90
2.42
0.62
AN054
Havelock Island
Govindanagar Vill No - 3
Dug Well
1.55
6.41
1.84
2.2
0.28
AN055
Havelock Island
Dolphin Yatri Nivas
Dug Well
1.23
3.87
2.52
2.01
0.74
AN056
Havelock Island
Radhanagar
Dug Well
0.90
4.78
0.87
1.96
0.31
AN057
South Andaman
Port Blair (Dobhi Well)
Dug Well
0.61
3.85
2.34
2.46
0.84
AN058
Middle Andaman
Swadeshnagar
Dug Well
0.81
5.49
0.80
3.13
0.27
AN059
South Andaman
Light House
Dug Well
0.25
4.74
3.17
0.97
0.51
AN060
Neil Island
Bharatpur - 1
Dug Well
0.90
6.00
2.00
3.61
0.82
AN061
Neil Island
Bharatpur - 2
Dug Well
0.50
3.90
1.20
3.34
1.96
AN062
Neil Island
Sitanagar
Dug Well
1.06
5.40
1.24
3.41
0.73
AN063
Neil Island
Laxmanpur
Dug Well
1.05
4.37
0.82
2.74
0.28
AN064
Ross Island
Ross Island
Dug Well
1.00
6.00
1.65
2.84
0.78
AN065
South Andaman
Rangachang
Dug Well
0.92
5.33
2.35
1.57
1.4
AN066
South Andaman
Teylarabad
Dug Well
0.81
4.81
2.53
1.5
1.51
AN067
South Andaman
New Bimlinton
Dug Well
0.80
3.98
2.00
0.68
0.58
AN068
South Andaman
Dhannikhari
Dug Well
0.76
3.41
1.46
-0.19
0.82
AN069
South Andaman
Chouldari
Dug Well
0.87
3.39
2.49
1.54
1.39
AN070
South Andaman
Port Mout
Dug Well
0.98
4.90
2.00
1.53
1.16
AN071
South Andaman
Tushnabad
Dug Well
0.75
5.28
2.51
0.34
0.1
AN072
South Andaman
Herbertabad
Dug Well
0.82
5.66
2.55
0.83
0.49
AN073
South Andaman
Tirur
Dug Well
0.91
2.57
1.98
0.35
0.33
AN074
South Andaman
Ferrarganj
Dug Well
0.66
5.16
2.58
0.34
0.06
AN075
South Andaman
Bindraban
Dug Well
0.84
4.98
1.91
1.8
0.99
AN076
South Andaman
Mannar Ghat
Dug Well
0.84
5.02
2.03
1.48
1.01
AN077
South Andaman
Wrightmyo
Dug Well
0.91
4.80
2.00
2.43
1.98
AN078
South Andaman
Shoal Bay - 8 No.
Dug Well
0.83
3.52
2.51
0.55
0.43
AN079
South Andaman
Shoal Bay - 12 No.
Dug Well
0.97
4.35
2.31
0.48
0.44
AN080
South Andaman
Shoal Bay - 15 No.
Dug Well
0.75
3.35
1.50
0.31
0.12
AN081
South Andaman
Knoppuram
Dug Well
0.98
5.11
1.94
0.59
0.41
AN082
South Andaman
Stuwartganj
Dug Well
0.75
3.83
1.86
1.13
1.07
173
Well No
AN083
District / Island
Locality
Well Type
M.P.
Depth
Well Dia
Water Level (in mbgl) May-12
Nov-12
South Andaman
Mile Tilak
Dug Well
0.70
-
-
1.02
0.92
AN084
South Andaman
Hope Town (Marmon Temple)
Dug Well
0.91
4.31
1.96
1.66
1.41
AN085
South Andaman
Mithakhari
Dug Well
0.84
3.29
2.35
0.75
0.49
AN086
South Andaman
Nayasahar
Dug Well
0.91
5.44
2.00
0.7
0.22
AN087
South Andaman
Manglutan
Dug Well
0.86
4.70
1.48
0.82
0.66
AN088
South Andaman
Manjeri
Dug Well
0.95
5.31
2.51
1.06
0.64
AN089
South Andaman
Mamyo
Dug Well
0.71
4.27
2.03
1.12
0.67
AN090
South Andaman
Wandur
Dug Well
0.65
3.91
2.00
0.9
0.78
AN091
South Andaman
Dollyganj Chawk
Dug Well
0.52
4.83
2.52
0.86
0.81
AN092
South Andaman
Lamba Line
Dug Well
0.74
4.47
1.30
0.36
0.41
AN093
South Andaman
Haddo
Dug Well
0.78
3.71
1.23
0.86
0.9
174
Annexure B II
Results of Chemical Analysis of Water Samples (MAY, 2012) from GWMW, Andaman (Results are in mg/l except EC is in μS/cm) EC
pH
SO4
Ca
Mg
Na
K
Fe
HCO3
Cl
F
NO3
SiO2
TH as CaCO3
Portblair
550
8.2
8
40
19
58
3.8
0.1
226
92
0.12
7
21
180
South Andaman
South point, Portblair
371
8.3
17
32
18
17
0.8
0.006
171
32
0.03
1
14
155
AN003
South Andaman
Carbyn's Cove
1290
8
46
58
32
200
3
0.1
201
390
0.12
0
17
275
4
AN004
South Andaman
Kodiaghat
651
8.1
-BDL-
40
29
36
0.7
1.45
281
67
-BDL-
4
49
220
5
AN005
South Andaman
Austinabad
405
8.2
1
30
9.72
45
1
0.008
165
39
0.007
5
18
115
6
AN006
South Andaman
Sippighat
290
8.2
10
24
9.72
26
0.8
-BDL-
122
39
0.16
0
48
100
7
AN007
South Andaman
Brichganj
790
8.1
47
54
32
57
16.1
-BDL-
317
92
0.18
22
24
315
8
AN008
South Andaman
Sadipur
662
8.2
73
26
22
77
1.5
-BDL-
232
46
0.04
-BDL-
59
155
9
AN009
South Andaman
Wimberleyganj
757
8.2
29
16
6.08
163
0.6
-BDL-
390
53
0.09
-BDL-
51
65
10
AN010
South Andaman
Ograbraj
234
8.3
9
16
8.51
18
1.8
-BDL-
85
32
-BDL-
-BDL-
21
75
11
AN011
South Andaman
Garacharma
299
8.3
2
30
21
11
0.4
-BDL-
177
18
-BDL-
-BDL-
53
160
12
AN012
South Andaman
Burmanala
469
8.1
24
32
33
22
-BDL-
-BDL-
226
38
-BDL-
12
34
215
13
AN013
South Andaman
Brookhabad
384
8.2
8
34
26
16
0.5
0.53
207
32
-BDL-
-BDL-
85
190
14
AN014
South Andaman
Hasmatabad
436
8.2
13
36
28
20
2.4
0.92
226
35
-BDL-
-BDL-
59
205
15
AN015
South Andaman
Chidiyatapu
393
8.2
2
34
23
19
-BDL-
-BDL-
213
32
-BDL-
-BDL-
46
180
16
AN016
South Andaman
Bamboo flat
277
8.3
1
30
13
10
0.6
-BDL-
159
11
-BDL-
-BDL-
55
130
17
AN017
South Andaman
Calicut
672
8.2
18
30
74
20
-BDL-
0.02
397
64
-BDL-
-BDL-
63
380
18
AN018
South Andaman
Saitankhari
642
8.1
88
40
44
34
0.5
0.02
214
35
0.04
-BDL-
28
280
19
AN019
South Andaman
Dandas Point
712
8
66
50
32
33
1.1
0.02
171
92
0.19
-BDL-
44
255
20
AN020
South Andaman
Junglihat
223
8.3
1
16
8.51
29
1.5
-BDL-
98
28
-BDL-
-BDL-
21
75
21
AN021
Middle Andaman
Ranghat
311
8.1
2
32
15
21
3.8
-BDL-
140
25
-BDL-
28
23
140
Sl. No.
Well no.
District
1
AN001
South Andaman
2
AN002
3
Location
175
EC
pH
SO4
Ca
Mg
Na
K
Fe
HCO3
Cl
F
NO3
SiO2
TH as CaCO3
Bakultala
712
8.1
81
34
29
79
0.8
-BDL-
262
53
-BDL-
1
27
205
Middle Andaman
Nimbutala
443
8.2
22
28
27
29
0.8
-BDL-
171
57
-BDL-
-BDL-
54
180
AN024
Middle Andaman
Kausalyanagar
444
8.2
20
32
23
29
2.4
-BDL-
171
60
-BDL-
2
39
175
25
AN025
Middle Andaman
Padmanavapuram
707
8
49
38
16
81
6
0.05
165
124
0.16
4
26
160
26
AN026
North Andaman
Rest Camp
532
8.2
10
40
19
39
2.6
-BDL-
208
64
-BDL-
4
26
180
27
AN027A
North Andaman
Dhobidera
431
8.2
7
32
22
30
1.5
-BDL-
262
14
0.18
-BDL-
48
170
28
AN028
South Andaman
Guptapara
471
8.2
-BDL-
32
9.72
55
1.5
-BDL-
262
25
0.11
-BDL-
40
120
29
AN029
Middle Andaman
Baratang
702
8.2
17
26
44
68
16.6
-BDL-
427
18
0.22
20
32
245
30
AN030
Middle Andaman
Uttra
329
8.3
17
26
16
12
1.9
-BDL-
153
18
-BDL-
-BDL-
20
130
31
AN031
Middle Andaman
Kadamtala
374
8.4
21
34
19
17
13.3
0.14
171
25
0.05
-BDL-
18
140
32
AN032
Middle Andaman
Porlobjig-15
458
8.3
17
34
13
38
4.1
0.15
177
64
0.07
-BDL-
52
140
33
AN033
Middle Andaman
Tikadera
370
7.9
25
30
9.72
24
8.3
0.13
134
39
-BDL-
-BDL-
24
115
34
AN034
North Andaman
Mohanpur
1250
8.1
93
70
35
119
16.2
0.09
292
21
0.33
3
65
320
35
AN035
North Andaman
Srinagar
952
8.2
84
46
29
79
7.9
0.19
214
117
0.39
1
14
235
36
AN036
North Andaman
Nabagram
796
8.2
64
38
32
61
9.5
0.45
305
71
0.55
-BDL-
23
225
37
AN037
North Andaman
Sitanagar
468
8.2
39
30
15
35
6.1
0.1
165
46
-BDL-
-BDL-
13
135
38
AN038
North Andaman
Durgapur
381
8.1
35
30
15
21
7.7
0.08
159
7
0.38
-BDL-
33
135
39
AN039
North Andaman
Laxmipur
714
8.3
91
22
22
82
13.6
0.05
336
53
0.26
-BDL-
91
145
40
AN040
North Andaman
Subhash Gram
569
8.4
74
28
34
36
2.2
0.05
305
25
0.09
-BDL-
74
210
41
AN041
North Andaman
Haribay
459
8.3
20
18
26
44
3.4
0.06
256
25
-BDL-
-BDL-
20
150
42
AN042
North Andaman
Tugapur No.-8
514
8.3
54
20
29
47
3.5
0.06
305
21
0.14
-BDL-
54
170
43
AN043
North Andaman
Basantipur
336
8.2
55
46
8.51
16
6.7
0.14
159
21
0.18
2
55
150
44
AN044
Middle Andaman
Parnashala
282
8.2
15
34
3.64
24
4.7
0.08
110
21
-BDL-
7
15
100
45
AN045
South Andaman
Marinapark
518
8.2
20
32
13
53
6.8
0.06
177
71
-BDL-
-BDL-
20
135
46
AN046
South Andaman
Calicut Bore Well
522
8.2
31
40
22
33
5.6
0.73
165
50
-BDL-
6
31
190
Sl. No.
Well no.
District
22
AN022
Middle Andaman
23
AN023
24
Location
176
EC
pH
SO4
Ca
Mg
Na
K
Fe
HCO3
Cl
F
NO3
SiO2
TH as CaCO3
Beadnbab
638
8.2
12
40
43
32
6.7
0.1
256
18
-BDL-
2
12
275
South Andaman
Annikat
692
8.3
43
36
58
31
7
0.06
366
50
0.23
9
43
330
AN049
South Andaman
Namunagar
497
8.4
41
34
43
8
5.3
0.15
336
14
0.2
1
41
285
50
AN050
Long Island
Long Island
297
8.3
19
28
9.72
16
5
0.02
153
18
0.09
-BDL-
19
110
51
AN051
Long Island
Forest Area
356
8.3
10
24
28
18
4.7
0.01
220
25
0.07
6
36
175
52
AN052
Long Island
Sec. School
563
8.2
129
34
26
44
9.7
-BDL-
201
18
0.12
-BDL-
11
190
53
AN053
Havelock Island
Govindnagar Vill No1
315
8.2
29
30
6.08
26
6.4
0.06
74
32
-BDL-
23
10
100
54
AN054
Havelock Island
Vill No. 3
354
8.1
72
14
2.43
43
5.7
0.95
43
35
-BDL-
1
47
465
55
AN055
Havelock Island
Dolphin Yatri Niwas
500
8.2
20
20
23
56
6
-BDL-
256
39
-BDL-
-BDL-
70
145
56
AN056
Havelock Island
Radhanagar
1160
8.1
401
90
55
63
6.5
-BDL-
171
50
0.25
3
18
450
57
AN057
South Andaman
Portblair Dhobi Well
494
8.2
24
28
29
23
6.5
0.04
268
14
0.34
-BDL-
36
190
58
AN058
Middle Andaman
Swadeshnagar
786
8.2
84
30
34
82
7.8
0.05
275
85
0.59
4
34
215
59
AN059
South Andaman
Light House
476
8.3
93
30
32
23
6.3
0.07
128
35
0.02
14
26
205
60
AN060
Neil Island
Bharatpur
379
8.4
12
18
35
16
5.2
0.03
232
21
0.16
1
27
190
61
AN061
Neil Island
Bharatpur
643
8.2
54
32
11
79
6.9
0.61
238
53
0.07
-BDL-
28
125
62
AN062
Neil Island
Sitanagarr
299
8.3
10
38
6.08
17
6.4
-BDL-
159
21
-BDL-
-BDL-
8
120
63
AN063
Neil Island
Laxmanpur
590
8.3
7
12
15
112
8.3
-BDL-
360
32
0.41
-BDL-
19
90
64
AN064
Ross Island
Ross Island
373
8.3
6
44
8.51
21
8.6
-BDL-
195
38
0.1
1
14
145
Sl. No.
Well no.
District
47
AN047
South Andaman
48
AN048
49
Location
177
