GROUND WATER PROSPECTS MAP L E G E N Dmaps.wbphed.gov.in/hgm/hgm_pdf/gwm73m13.pdf · 21/35 12/32...
1
MAP SHEET NO. 73M/13 ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E ! ( E D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! ª ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! ª ! D ! D ! D ! D ! D ! D ! D ! D ! D ! ª ! ª ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! D ! ! ( D ! D ! ª ! ª ! D ! D ! D ! D ! ª ! D ! D ! ª ! ª ! D ! D ! D ! D ! D ! ª ! D ! ª ! ª ! D ! " " " " " " ) " Ï " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ) " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ) " " " " " " ) " Ï " " " " " " " " " " " " " " " " ) " " " " ) " " " " " " " " " " " ) " " " " ) " ) " " " " ) " Ï " ) " " " " " " ) " " ) " " ) " ) " " ) " Ï " ) " ) " " " " " " " " ) " " " " " " ) " " ) " " ) " ) " " ) " ) " " " " ) " ) " " " " " " " " " " " " " ) " " " ) " Ï " " " ) " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ) " ) " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ) " " 10/25 8/24 12/50 11/13 4/12 15/33 21/35 12/32 9/25 4/46 17/85 18/34 Maheshgram Gopalpur Dubsa Anandnagar Shuili Nabastha Dastnagar Biruri Monachitura Haripur Ramnagar Chandrahat Durgee Lalbazar Kustore Gokulbati Mastuli Dangal Darbarpur Chaulaja Panththupi Chaitpur Kaichora Rajhat Tatbandhi Shripur Kenuda Ujalpur Aligram Sadipar Kulutia Haranandpur Mamudpur Berugram Fingtore Altore Paschim Kadipur Dangalpur Laugoan Korarpara Shekhampur Golalchandi Kanaipur Ramghati Sastinagar Kheoridanga Manikpur Jumdardanga Punasi Subipur Chenchuri Sankhpur Mirband Laghasha Malancha Berua Sundora Godarpara Khupra Nanuria Kandapara Palsa Kanaipur Baluti Bataspur Dakipara Monaikandra Phashigarh Marut Maljandi Haldi Mandra Baspur Kogram Majfipur Kharjuna Nabagram Patari Talbona Bhagulia Mansara Gulia Abad Buniadanga Mimora Biley Mahammadpur Mahala Rambati CB111 FP111 PB111 VFS211 APY113 PLS34 NL13 APO13 GROUND WATER PROSPECTS MAP ( PREPARED FROM SATELLITE IMAGE INTERPRETATION WITH LIMITED FIELD CHECKS ) SCALE - 1 : 50,000 BIRBHUM, BARDDHAMAN & MURSHIDABAD DISTRICTS, WEST BENGAL 15/70 15/70 HYDROLOGICAL INFORMATION DESCRIPTION SYMBOL CANAL / TANK IRRIGATED AREA GROUND WATER IRRIGATED AREA EEE EEE RECHARGE STRUCTURES SUGGESTED WELLS OBSERVED DURING FIELD VISIT 3 Colour inside well symbol indicates yield range. The figures on the top right hand side of well indicate the depth to water level and depth of well in meters DUG - CUM- BORE WELL HAND PUMP WELL ! ( D ! RIVER / STREAM (with sand) WATER BODY / SPRING « ! E CANAL NALA BUND DESILTING OF TANK § ! SUBSURFACE DYKE SOIL CONSERVATION MEASURES ! ! ! STORAGE TANK ´ YIELD RANGE IN LPM BORE / TUBE WELL DUG WELL / RING WELL > 800 LPM 400 - 800 LPM 200 - 400 LPM 100 - 200 LPM 50 - 100 LPM 30 - 50 LPM 20 - 30 LPM ª Ç ª ! ª ! ª ! ª Ç ! ( ! ( ! ( ! ( ! ( ! ( ! ( 10 - 20 LPM < 10 LPM ! ( ! ( RECHARGE WELL ! ( E RECHARGE SHAFT I 15/70 100 - 200 m / day 3 YIELD RANGE IN m / day 15/70 15/70 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 PERCOLATION TANK CHECK DAM RECHARGE PIT ^ @ ¼ 800 RAIN GUAGE STATION ( With average annual rainfall in mm ) !!! !! ARTESIAN WELL W ! F OBSERVATION WELL OF G.W DEPT. / C.G.W.B. ü ! ( BASE MAP INFORMATION SYMBOL DESCRIPTION SH - 9 STATE HIGHWAY METALLED ROAD OTHER ROAD RAILWAY " " CITY / VILLAGE ) " Ï ) " HABITATIONS : NON - COVERED (NC) PARTIALLY COVERED (PC) GROUND WATER PROSPECTS INFORMATION YIELD RANGE OF WELLS COLOUR CODE DEPTH RANGE OF WELLS SHALLOW MODERATE DEEP < 30 METERS 30 - 80 METERS > 80 METERS > 800 LPM Prospects limited to valley portions only (Hills, Plateaus etc.) Run-off zone/ Barrier for G.W. movement VIOLET RED 30 - 50 LPM ORANGE 20 - 30 LPM 10 - 20 LPM BROWN PINK < 5 m / day 3 200 - 400 m / day 3 3 > 400 m / day 3 50 - 100 m / day 25 - 50 m / day 3 15 - 25 m / day 3 10 - 15 m / day 3 5 - 10 m / day 3 ª ! 15/70 ª Ç 15/70 ª ! 15/70 ª ! 15/70 Lithologic contacts are inferred at places & Geomorphic boundaries are gradational DIPS BEDDING SCHISTOSITY/ FOLIATION GENTLE ( < 15 ) MODERATE ( 15 - 45 ) STEEP ( 45 - 80 ) SUB - VERTICAL TO VERTICAL ( > 80 ) o ANTICLINE / ANTIFORM SYNCLINE / SYNFORM Ö c Ü TREND LINE ESCARPMENT LITHOLOGY / GEOMORPHIC UNIT BOUNDARY FAULT MINOR MAJOR F F F F FRACTURE / LINEAMENT FRACTURE / LINEAMENT ( Inferred ) DYKE ( Confirmed / Inferred) ( Confirmed / Inferred) ( Confirmed / Inferred) QUARTZ REEF PEGMATITIE VEIN D D / D D Q Q Q P P P Q / P / STRUCTURAL INFORMATION o o THRUST T T T T SHEAR ZONE ( Confirmed / Inferred) S S /S S NH - 2 NATIONAL HIGHWAY LOCATION INFORMATION BLOCK INDEX MAPSHEET INDEX STATE INDEX INDIA WEST BENGAL DISTRICT INDEX (Inselberg / Ridge / Dyke etc.) L E G E N D ( HYDROGEOMORPHIC UNIT ) REPRESENTED IN THE MAP WITH ALPHANUMERIC CODE ( COLOUR INDICATES YIELD RANGE AND HATCHING INDICATE DEPTH RANGE) GEOLOGICAL SEQUENCE / ROCK TYPE MAP UNIT GEOMORPHIC UNIT / LANDFORM ( REPRESENTED IN THE MAP WITH ALPHABETIC CODE ) DEPTH TO WATER LEVEL DEPTH RANGE OF WELLS ( SUGGESTED ) MIN - MAX ( IN METERS ) QUALITY OF WATER POTABLE (P) NON - POTABLE (NP) ( INDICATE REASONS IF NON POTABLE ) GROUND WATER IRRIGATED AREA ( APPROX . RANGE IN PERCENTAGE ) G R O U N D W A T E R P R O S P E C T S These are fault / fracture zones, which generally act as conduits for movement of ground water in hard rocks. Along these zones, the yields are significantly higher and wells are likely to be sustainable for longer duration. However, the inferred fractures need to be confirmed by detailed ground surveys. N.B.-The depth range and yield range of wells may vary within the unit because of certain inhomogeneities. Fractures/Lineaments which are clearly observed / inferred from the satellite image are indicated on the map. There could be some obscured fractures which also influence the ground water prospects. Locations of the recharge structures shown in the map are tentative. This map is useful for narrowing down the target zones,and exact location on the ground for wells and recharge structures should be identified based on follow-up ground hydrogeological/geophysical surveys. F F D D D D Q Q Q Q These are dykes, quartz reefs and pegmatite veins, which generally act as barriers for ground water movement. P P P P ( REPRESENTED IN THE MAP WITH NUMERIC CODE ) YIELD RANGE OF WELLS ( EXPECTED ) ( in LPM or m / day) 3 RECHARGE CONDITIONS BASED ON AVAILABILITY OF WATER ( RAINFALL & OTHER SOURCES ) RECHARGE STRUCTURES SUITABLE & PRIORITY = PERCOLATION TANK = CHECK DAM = NALA BUND = RECHARGE WELL = DESILTING OF TANK = RECHARGE PIT = SUBSURFACE DYKE = RECHARGE SHAFT = STORAGE TANK = SOIL CONSERVATION MEASURES PT CD NB RW DT RP SD RS ST SCM AQUIFER MATERIAL LS PR FIR FR WR / WM IR = LOOSE SEDIMENTS = PERMEABLE ROCK = FISSURED ROCK = FRACTURED ROCK = WEATHERED ROCK / WEATHERED MATERIAL = IMPERIVIOUS ROCK TYPE OF WELLS SUITABLE HOMOGENEITY IN THE UNIT & SUCCESS RATE OF WELLS VERY HIGH HIGH MODERATE LOW ( PROBABILITY ) DW RW BW TW DBW / DTW = DUG WELL = RING WELL = BORE WELL = TUBE WELL = DUG CUM-BORE WELL / DUG CUM-TUBE WELL PRE / POST- MONSOON (AVERAGE IN METERS) NO. OF WELLS OBSERVED 0 1 2 3 4 5 Kilometers © M1 M14 A7 B17 A8 A7-MAYURESWAR I A8-MAYURESWAR II A13-SAINTHIA A14-LABHPUR A15-NANPUR A16-BOLPUR M1-BARWAN M14-KHARGRAM M13-KANDI M7-BHARATPURI B17-KETUGRAM I 72P12 72P16 79A02 79A01 78D04 73M09 73M14 73M10 73M13 A13 M13 M7 A14 A15 A16 SPONSORED BY RAJIV GANDHI NATIONAL DRINKING WATER MISSION (PHASE IV) DEPARTMENT OF DRINKING WATER SUPPLY (DDWS) MINISTRY OF DRINKING WATER & SANITATION GOVERNMENT OF INDIA NEW DELHI PARTICIPATING ORGANIZATIONS PREPARED BY TECHNICAL GUIDANCE & QUALITY CHECK METHODOLOGY & PROJECT EXECUTION GEOINFORMATICS & REMOTE SENSING CELL W.B. STATE COUNCIL OF SCIENCE AND TECHNOLOGY DEPARTMENT OF SCIENCE AND TECHNOLOGY GOVERNMENT OF WEST BENGAL 4TH FLOOR, BIKASH BHAVAN SALT LAKE, KOLKATA 700 091 SURVEY OF INDIA GEOLOGICAL SURVEY OF INDIA PHED, GOVT. OF WEST BENGAL STATE WATER INVESTIGATION DIRECTORATE, GOWB P.S.MAPS (LAND RECORD), GOVT OF WEST BENGAL INDIAN SPACE RESEARCH ORGANISATION (ISRO) DEPT. OF SPACE, GOVT. OF INDIA BALANAGAR, HYDERABAD - 500 625 NATIONAL REMOTE SENSING CENTRE NATIONAL REMOTE SENSING CENTRE INDIAN SPACE RESEARCH ORGANISATION (ISRO) DEPT. OF SPACE, GOVT. OF INDIA BALANAGAR, HYDERABAD - 500 625 A7 A8 A13 A14 A16 M1 M14 M13 M7 B17 A15 M a i r a k h i N a di K o pa i N ad i Ko iya N adi Kanad ar K h al Doak i Nad i H u g l i / B h a g i r a t h i F o r m a t i o n / P r e s e n t d a y D e p o s i t s ( P r e s e n t D a y ) R a j m a h a l T r a p ( U p p e r J u r a s s i c t o C r e t a c e o u s ) L a l g a r h / I l l a m b a z a r F o r m a t i o n ( M i d d l e t o U p p e r P l e i s t o c e n e ) Nil 49.90 Nil Nil 48.5 1.25 Nil Nil 5-10 m 400-500 LPM Channel Bar (CB) Excellant LS RW TW Very High Not Required P Groundwater prospects very high with high recharge potential. Recharge structures not required. 300-400 LPM 5-10 m Point Bar (PB) Very Good LS RW TW Very High Not Required P Alluvium (Sand Dominant) (111) Groundwater prospects very high with high recharge potential. Recharge structures not required. Flood Plain (FP) Very Good LS TW Very High Not Required P Groundwater prospects very high with high recharge potential. Recharge structures not required. 25-30 m 200-300 LPM Alluvium (Sand and Silt) (113) Alluvial Plain Younger (APY) Good LS RW TW High Not Required P 20-30 m 200-250 LPM Natural Levee (NL) Good LS RW TW High Not Required No well observed P Areas of good groundwater potential at shallow depth.Recharge good, recharge structures not required. 40-60 m 150-200 LPM Alluvium (Sand,Silt & Clay) (13) Alluvial Plain Older (APO) Moderate to Good LS TW Moderate to High RW Moderate to Low P Moderate groundwater potential at intermediate depths. 50-60 m 75-100 LPM Valley Fill Shallow (VFS) Moderate LS underlain by WM+FR TW/BW Moderate Not Required No well observed P Very few units, therefore recharge structure not proposed. 40-60 m 75-100 LPM Amygdaloidal Basalt (34) Plateau Dissected (PLS) Limited WM+FR TW/BW Moderate RP Moderate P Weathered & fractured basalt form the aquifer.Large diameter dug wells will produce better yields. Laterite (Ferricrete-Hard crust, lateritic nodules & lithomarge clay) (211) CB111 PB111 NL13 APO13 VFS211 PLS34 1 No well observed No well observed 38 33 S H7 S H 1 1 S H 7 SH 6 Designed & Developed by Hydrogeology Division, NRSC, ISRO NRSC (ISRO), DEPT. OF SPACE, GOVT. OF INDIA C C DATA USED : IRS - P6 LISS III FCC dated September 2005-February 2006,GROUND TRUTH & WELL OBSERVATION during March-June, 2012 & Oct 2012-Jan 2013,Published Geological maps & Literatures. 36 / 28 14 / 11 17 / 12 S i j u a / R a m p u r h a t F o r m a t i o n ( L a t e P l e i s t o c e n e t o E a r l y H o l o c e n e ) ( E a r l y t o L a t e H o l o c e n e ) P a n s k u r a F o r m a t i o n A M C D B L E K J H I F G N A-BIRBHUM B-BARDDHAMAN C-PURULIYA D-BANKURA E-PASCHIM MEDINIPUR F-PURBA MEDINIPUR G-SOUTH 24 PARGANAS H-HOWRAH I- KOLKATA J-N24 PARGANAS K-HUGLI L-NADIA M-MURSHIDABAD N-MALDA <30 m 250-350 LPM Potable water available at shallow depth. OTHER INFORMATION Rainfall : 1431 mm (Source IMD) 4 13/ 11 R E M A R K S ( PROBLEMS / LIMITATIONS ) APY113 400 - 800 LPM INDIGO 200 - 400 LPM BLUE 100 - 200 LPM GREEN 50 - 100 LPM YELLOW FP111 BOUNDARY : STATE DISTRICT BLOCK INTERNATIONAL " " " " " " " "
Transcript of GROUND WATER PROSPECTS MAP L E G E N Dmaps.wbphed.gov.in/hgm/hgm_pdf/gwm73m13.pdf · 21/35 12/32...
MAP SHEET NO. 73M/13
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
!(E
D!
D!
D!D!
D!D!
D!D!
D!D!
D!
ª!D!
D!
D!D!
D!D!D!
D!
D!D!
D! D!
D!
D!D!ª!D!
D!
D!D!
D! D!
D!D!
D!
ª!ª!
D!
D!
D!D!
D!
D!D!
D!
D!
D!D!
D!
D!!(D!
D!
ª!ª!D! D!
D!
D!ª!
D!
D!
ª!ª!D! D!D!
D!
D!ª!
D!ª!ª!
D!
"
""
""
"
" )"Ï"
"""
"" """" "
"
"""
" "
""
"" "
"" " "
"" ""
""
"
""
"
"" "
"
" " "" "
""
)"
" """"""
""
"
""
""
"""
"
" ""
""" "
" "" " ""
"""
"
"" "
"
" "" "
" "" "
""" "
" ""
"
"
"
""
""
"" "
""
" "
"
""""
"
""
"" "" """ "
"
" ""
" """ "
"
""""
"
""
""
" "
"
"
"
"
" ""
"
" "
" "
" ""
"
"
" ""
"
""
)"
"
""
"
")"Ï"
"
""
""
"
"""
" " """" )"
" "" )"
""
"""
""
""
")"
""
"
)"
)"
""
" )"Ï
" )"
" ""
"" )""
)" "
)")"
")"Ï
")"
)" ""
"
""
"
")"
"
""
"")" "
)"
")"
)"")"
)"
""
" )")"
"
""
"
""
""
"" "
")"
"
"
)"Ï
"
"
")"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
)"
)"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
""
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
""
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
""
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
""
"
"
"
"
"
"
"
""
"
"
"
"
"
"
""
""
"
"
"
"
"
"
""
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
" ""
"
"
"
"
")"
"
10/25
8/24
12/50
11/13
4/1215/33
21/3512/32
9/25
4/46
17/85
18/34
Maheshgram
GopalpurDubsa
Anandnagar Shuili
Nabastha
Dastnagar Biruri
Monachitura
Haripur
Ramnagar
Chandrahat
Durgee
Lalbazar
Kustore
Gokulbati
Mastuli
Dangal
Darbarpur
Chaulaja
Panththupi
Chaitpur
Kaichora
Rajhat
TatbandhiShripur
Kenuda
Ujalpur
AligramSadipar
KulutiaHaranandpur
MamudpurBerugramFingtore
Altore
Paschim Kadipur
Dangalpur
LaugoanKorarparaShekhampur Golalchandi
KanaipurRamghati
Sastinagar
KheoridangaManikpur
Jumdardanga
Punasi SubipurChenchuri
Sankhpur
MirbandLaghasha
Malancha
Berua SundoraGodarpara
KhupraNanuria
Kandapara
Palsa
KanaipurBaluti
BataspurDakipara
Monaikandra
Phashigarh
Marut
Maljandi
Haldi
Mandra
BaspurKogram
Majfipur
Kharjuna
Nabagram
PatariTalbonaBhagulia
Mansara
Gulia
Abad
Buniadanga
Mimora
Biley
Mahammadpur
Mahala
Rambati
CB111
FP111
PB111
VFS211
APY113
PLS34
NL13APO13
GROUND WATER PROSPECTS MAP( PREPARED FROM SATELLITE IMAGE INTERPRETATION WITH LIMITED FIELD CHECKS )
SCALE - 1 : 50,000BIRBHUM, BARDDHAMAN & MURSHIDABAD DISTRICTS, WEST BENGAL
15/70
15/70
HYDROLOGICAL INFORMATION DESCRIPTION SYMBOL
CANAL / TANK IRRIGATED AREAGROUND WATER IRRIGATED AREA
E E E E
E E E E
E E E E
RECHARGE STRUCTURES SUGGESTED
WELLS OBSERVED DURING FIELD VISIT
3
Colour inside well symbol indicates yield range. The figures on the top right hand side of well indicate the depth to water level and depth of well in meters
DUG - CUM- BORE WELL HAND PUMP WELL!( D!
RIVER / STREAM (with sand)
WATER BODY / SPRING
«!
E
CANAL
NALA BUND DESILTING OF TANK §!SUBSURFACE DYKESOIL CONSERVATION MEASURES
! ! !
STORAGE TANK ´
YIELD RANGEIN LPM
BORE /TUBE WELL
DUG WELL /RING WELL
> 800 LPM400 - 800 LPM200 - 400 LPM100 - 200 LPM50 - 100 LPM30 - 50 LPM
20 - 30 LPM
ªÇª!ª!ª!
ªÇ
!(
!(
!(
!(
!(
!(
!(
10 - 20 LPM< 10 LPM
!(
!(
RECHARGE WELL !(E
RECHARGE SHAFT I
15/70 100 - 200 m / day
3YIELD RANGEIN m / day
15/70
15/70
8/15
8/15
8/158/15
8/15
8/15
8/15
8/15
8/15
PERCOLATION TANK CHECK DAM
RECHARGE PIT ^
@¼
800RAIN GUAGE STATION( With average annual rainfall in mm )
!! !!!
ARTESIAN WELLW!F OBSERVATION WELL OF
G.W DEPT. / C.G.W.B.ü!(
BASE MAP INFORMATION
SYMBOL DESCRIPTION
SH - 9 STATE HIGHWAY
METALLED ROAD
OTHER ROAD
RAILWAY
" "CITY / VILLAGE
)"Ï )"
HABITATIONS : NON - COVERED (NC) PARTIALLY COVERED (PC)
GROUND WATER PROSPECTS INFORMATION
YIELDRANGE
OF WELLSCOLOUR
CODEDEPTH RANGE OF WELLS
SHALLOW MODERATE DEEP< 30 METERS 30 - 80 METERS > 80 METERS
> 800 LPM
Prospectslimited to valleyportions only(Hills, Plateausetc.)
Run-off zone/Barrier forG.W. movement
VIOLET
RED
30 - 50 LPM ORANGE
20 - 30 LPM
10 - 20 LPM
BROWN
PINK
< 5 m / day3
200 - 400 m / day3
3> 400 m / day
350 - 100 m / day25 - 50 m / day3
15 - 25 m / day3
10 - 15 m / day3
5 - 10 m / day3
ª! 15/70ªÇ 15/70
ª! 15/70
ª! 15/70
Lithologic contacts are inferred at places & Geomorphic boundaries are gradational
DIPS BEDDING SCHISTOSITY/FOLIATION
GENTLE ( < 15 )MODERATE ( 15 - 45 )
STEEP ( 45 - 80 )SUB - VERTICAL TO VERTICAL ( > 80 )
o
ANTICLINE / ANTIFORM
SYNCLINE / SYNFORM
Ö
c
Ü
TREND LINE
ESCARPMENT
LITHOLOGY / GEOMORPHIC UNITBOUNDARY
FAULTMINOR MAJOR
F F F F
FRACTURE / LINEAMENT
FRACTURE / LINEAMENT ( Inferred )
DYKE ( Confirmed / Inferred)
( Confirmed / Inferred)
( Confirmed / Inferred)
QUARTZ REEF
PEGMATITIE VEIN
D D / D D
Q Q Q
P P P
Q /
P /
STRUCTURAL INFORMATION
o
o
THRUST T T T T
SHEAR ZONE ( Confirmed / Inferred) S S /S S
NH - 2 NATIONAL HIGHWAY
LOCATION INFORMATION
BLOCK INDEX MAPSHEET INDEX
STATE INDEX
I N D I A
WEST BENGAL
DISTRICT INDEX
(Inselberg / Ridge / Dyke etc.)
L E G E N D( HYDROGEOMORPHIC UNIT )
REPRESENTED IN THE MAP WITH
ALPHANUMERIC CODE
( COLOUR INDICATESYIELD RANGE AND
HATCHING INDICATE DEPTH RANGE)
GEOLOGICAL SEQUENCE /ROCK TYPE
MAP UNIT GEOMORPHIC UNIT / LANDFORM
( REPRESENTED IN THE MAP WITH
ALPHABETIC CODE )
DEPTH TOWATER LEVEL
DEPTH RANGEOF WELLS
( SUGGESTED )
MIN - MAX( IN METERS )
QUALITY OFWATER
POTABLE (P)NON - POTABLE (NP)
( INDICATE REASONS IF NON POTABLE )
GROUNDWATER
IRRIGATEDAREA
( APPROX . RANGE IN PERCENTAGE )
G R O U N D W A T E R P R O S P E C T S
These are fault / fracture zones, which generally act as conduits for movement of ground water in hard rocks. Along these zones, the yields are significantly higher and wells are likely to be sustainable for longer duration. However, the inferred fractures need to be confirmed by detailed ground surveys.
N.B.-The depth range and yield range of wells may vary within the unit because of certain inhomogeneities. Fractures/Lineaments which are clearly observed / inferred from the satellite image are indicated on the map. There could be some obscured fractures which also influence the ground water prospects.Locations of the recharge structures shown in the map are tentative. This map is useful for narrowing down the target zones,and exact location on the ground for wells and recharge structures should be identified based on follow-up ground hydrogeological/geophysical surveys.
F F
D DD D
QQQ
Q These are dykes, quartz reefs and pegmatite veins, which generally act as barriers for ground water movement.PPP
P
( REPRESENTED IN THE MAP WITH
NUMERIC CODE )
YIELD RANGEOF WELLS
( EXPECTED )
( in LPM or m / day)3
RECHARGE CONDITIONS
BASED ON AVAILABILITY
OF WATER
( RAINFALL & OTHERSOURCES )
RECHARGESTRUCTURES
SUITABLE &PRIORITY
= PERCOLATION TANK= CHECK DAM= NALA BUND= RECHARGE WELL= DESILTING OF TANK= RECHARGE PIT= SUBSURFACE DYKE= RECHARGE SHAFT= STORAGE TANK= SOIL CONSERVATION MEASURES
PTCDNBRWDTRPSDRSSTSCM
AQUIFER MATERIAL
LS PR FIR FR WR / WMIR
= LOOSE SEDIMENTS= PERMEABLE ROCK= FISSURED ROCK= FRACTURED ROCK= WEATHERED ROCK / WEATHERED MATERIAL= IMPERIVIOUS ROCK
TYPE OF WELLSSUITABLE
HOMOGENEITY IN THE UNIT& SUCCESS
RATE OF WELLS
VERY HIGHHIGH
MODERATELOW
( PROBABILITY )DW RW BW TW DBW /DTW
= DUG WELL= RING WELL= BORE WELL= TUBE WELL= DUG CUM-BORE WELL / DUG CUM-TUBE WELL
PRE / POST- MONSOON (AVERAGE IN METERS)
NO. OF WELLSOBSERVED
0 1 2 3 4 5Kilometers ©
M1
M14A7
B17
A8
A7-MAYURESWAR IA8-MAYURESWAR IIA13-SAINTHIAA14-LABHPURA15-NANPURA16-BOLPUR
M1-BARWANM14-KHARGRAMM13-KANDIM7-BHARATPURIB17-KETUGRAM I
72P12 72P16
79A02
79A01
78D04
73M09
73M1473M10
73M13A13
M13
M7
A14
A15A16
SPONSORED BYRAJIV GANDHI NATIONAL DRINKING WATER MISSION
(PHASE IV)DEPARTMENT OF DRINKING WATER SUPPLY (DDWS)
MINISTRY OF DRINKING WATER & SANITATIONGOVERNMENT OF INDIA
NEW DELHI
PARTICIPATING ORGANIZATIONSPREPARED BY TECHNICAL GUIDANCE & QUALITY CHECK METHODOLOGY & PROJECT EXECUTIONGEOINFORMATICS & REMOTE SENSING CELL
W.B. STATE COUNCIL OF SCIENCE AND TECHNOLOGYDEPARTMENT OF SCIENCE AND TECHNOLOGY
GOVERNMENT OF WEST BENGAL4TH FLOOR, BIKASH BHAVANSALT LAKE, KOLKATA 700 091
SURVEY OF INDIAGEOLOGICAL SURVEY OF INDIAPHED, GOVT. OF WEST BENGAL
STATE WATER INVESTIGATION DIRECTORATE, GOWBP.S.MAPS (LAND RECORD), GOVT OF WEST BENGAL
INDIAN SPACE RESEARCH ORGANISATION (ISRO)DEPT. OF SPACE, GOVT. OF INDIA
BALANAGAR, HYDERABAD - 500 625
NATIONAL REMOTE SENSING CENTRENATIONAL REMOTE SENSING CENTREINDIAN SPACE RESEARCH ORGANISATION (ISRO)
DEPT. OF SPACE, GOVT. OF INDIABALANAGAR, HYDERABAD - 500 625
A7
A8
A13
A14
A16
M1
M14
M13
M7
B17
A15
M a i ra k h i Nad i
Kopai Nadi
Koiya Nadi
Kanadar Khal
Doaki Nad i
Hugl
i/B
hagi
rath
iFo
rmat
ion/
Pres
ent
day
Dep
osit
s(P
rese
ntDa
y)Ra
jmah
alTr
ap(U
pper
Jura
ssic
toCr
etace
ous)
Lalga
rh/Ill
amba
zarF
orma
tion
(Mid
dlet
oUp
perP
leis
toce
ne)
Nil
49.90
Nil
Nil
48.5
1.25
Nil
Nil5-10 m 400-500 LPMChannel Bar(CB) Excellant LS RW
TW Very High Not Required PGroundwater prospects very high with high recharge potential.Recharge structures not required.
300-400 LPM5-10 mPoint Bar(PB) Very Good LS RW
TW Very High Not Required PAlluvium(Sand Dominant)
(111)
Groundwater prospects very high with high recharge potential.Recharge structures not required.
Flood Plain(FP) Very Good LS TW
Very High Not RequiredP
Groundwater prospects very high with high recharge potential.Recharge structures not required.
25-30 m 200-300 LPMAlluvium(Sand and Silt)
(113)Alluvial Plain Younger (APY) Good LS RW
TW High Not RequiredP
20-30 m 200-250 LPMNatural Levee (NL) Good LS RW
TW High Not Required No well observed PAreas of good groundwater potential at shallow depth.Recharge good,recharge structures not required.
40-60 m 150-200 LPM
Alluvium(Sand,Silt & Clay)
(13)
Alluvial Plain Older (APO) Moderate to Good LS TW Moderate to
High RWModerate to Low
P Moderate groundwater potential at intermediate depths.
50-60 m 75-100 LPMValley Fill Shallow (VFS) Moderate
LS underlain by
WM+FR TW/BW Moderate Not RequiredNo well observed P Very few units, therefore recharge
structure not proposed.
40-60 m 75-100 LPMAmygdaloidal Basalt (34)
Plateau Dissected (PLS) Limited WM+FR TW/BW Moderate RP
ModeratePWeathered & fractured basalt form the aquifer.Large diameter dug wells will produce better yields.
Laterite(Ferricrete-Hard
crust, lateritic nodules & lithomarge clay)
(211)
CB111
PB111
NL13
APO13
VFS211
PLS34
1
No well observed
No well observed
38
33
SH7
SH 11
SH7
SH 6
Designed & Developed by Hydrogeology Division, NRSC, ISRONRSC (ISRO), DEPT. OF SPACE, GOVT. OF INDIACC DATA USED : IRS - P6 LISS III FCC dated September 2005-February 2006,GROUND TRUTH & WELL OBSERVATION during March-June, 2012 & Oct 2012-Jan 2013,Published Geological maps & Literatures.
36 / 28
14 / 11
17 / 12
Siju
a/Ra
mpu
rhat
Form
atio
n(La
tePle
istoc
enet
oEarl
yHolo
cene
)(E
arly
toLa
teHo
locen
e)Pa
nsku
raFo
rmat
ion
AM
C D B L
EK J
H I
F G
N
A-BIRBHUMB-BARDDHAMANC-PURULIYAD-BANKURAE-PASCHIM MEDINIPURF-PURBA MEDINIPURG-SOUTH 24 PARGANASH-HOWRAHI- KOLKATAJ-N24 PARGANAS
K-HUGLIL-NADIAM-MURSHIDABADN-MALDA
<30 m 250-350 LPM
Potable water available at shallowdepth.
OTHER INFORMATION
Rainfall : 1431 mm (Source IMD)
413/ 11
R E M A R K S( PROBLEMS / LIMITATIONS )
APY113
400 - 800 LPM INDIGO
200 - 400 LPM BLUE
100 - 200 LPM GREEN
50 - 100 LPM YELLOW
FP111
BOUNDARY :
STATEDISTRICTBLOCK
INTERNATIONAL" " " "
" " " "
