GROUND WATER PROSPECTS MAP L E G E N D ( PREPARED FROM SATELLITE IMAGE INTERPRETATION WITH LIMITED FIELD CHECKS ) RECHARGE RECHARGE MAP UNIT GEOLOGICAL SEQUENCE / GEOMORPHIC DEPTH TO G R O U N D W A T E R P R O S P E C T S CONDITIONS STRUCTURES ROCK TYPE UNIT / LANDFORM WATER LEVEL R E M A R K S ( HYDROGEOMORPHIC BASED ON SUITABLE & ( PROBLEMS / LIMITATIONS ) UNIT ) TYPE OF WELLS HOMOGENEITY PRE / POST- MONSOON AVAILABILITY AQUIFER MATERIAL DEPTH RANGE YIELD RANGE QUALITY OF GROUND PRIORITY OF WATER SUITABLE IN THE UNIT WATER WATER REPRESENTED IN (AVERAGE IN METERS) OF WELLS OF WELLS PT = PERCOLATION TANK THE MAP WITH & SUCCESS IRRIGATED ( SUGGESTED ) ( EXPECTED ) POTABLE (P) CD = CHECK DAM LS = LOOSE SEDIMENTS RATE OF WELLS ALPHANUMERIC CODE NON - POTABLE (NP) AREA NB = NALA BUND ( RAINFALL & OTHER PR = PERMEABLE ROCK Kilometers NO. OF WELLS DW = DUG WELL 3 ( PROBABILITY ) RW = RECHARGE WELL SOURCES ) FIR MIN - MAX ( in LPM or m / day) ( REPRESENTED IN ( REPRESENTED IN OBSERVED = FISSURED ROCK RW = RING WELL ( APPROX . RANGE DT = DESILTING OF TANK FR = FRACTURED ROCK ( INDICATE REASONS IF THE MAP WITH THE MAP WITH BW = BORE WELL NON POTABLE ) IN PERCENTAGE ) RP = RECHARGE PIT WR /= WEATHERED ROCK / ( IN METERS ) VERY HIGH SD NUMERIC CODE ) ALPHABETIC CODE ) TW = TUBE WELL = SUBSURFACE DYKE 0 1 2 3 4 5 WM WEATHERED MATERIAL DBW / = DUG CUM-BORE WELL / HIGH RS = RECHARGE SHAFT IR = IMPERVIOUS ROCK DTW DUG CUM-TUBE WELL MODERATE ST = STORAGE TANK © IM = IMPERVIOUS MATERIAL LOW SCM = SOIL CONSERVATION MEASURES n ) y o i a t Groundwater prospects very high D SCALE - 1 : 50,000 a Channel Bar 5 - 6 t 5-10 m 400-500 LPM P n TW CB111 m Alluvium Excellent LS Very High 42% Not Required with high recharge potential. r e (CB) s o 2 Recharge structures not required. e (Sand Dominant) F MAP SHEET NO. 73M/2 BANKURA, BARDDHAMAN & BIRBHUM DISTRICTS, WEST BENGAL r i P l E E E E " E E E E E E E E ( (111) 6 Groundwater prospects very high g Point Bar RW " " Sattar Chhatimdanga A 5-10 m 300-400 LPM P BPS54 Madantar " u Very Good Very High 7% Not Required with high recharge potential. Domahani BPS531 E E E E E E E E E E E E E E E E E E E E E J BPS5A4 09 E E E E PB111 (PB) LS TW A H 1 " Barabani ) ) Recharge structures not required. n ! Y e ( " BPS54 BPS531 CB111 a n r 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 E E o VFS54 i e Shyamala t ! u Alluvium 3 ( " c Aquifer is formed of Sandy part of alluvium. k E VFS54 a o r Prembazar R l s 10 - 12 m 125 - 150 m /day 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 E E E E e DW Barabani o No wells m Alluvial Plain Younger " n (Sand Dominant) E Taradanga CB111 p Recharge structures not required as good I r " VFS532 H Very Good Not Required p Charanpur a LS Very High " APY113 V APY113 o P 20% U 20 - 30 m P F Taltor 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 ( (113) (APY) observed TW 200 - 200 LPM recharge conditions prevail 6/10.5 " " E Shyamla R ! E E E E E E E E E E E SEidEhpuEr E E E E E E E E " " Bhaskajuri ª Barul Lalbazar Kendra LS " PPS531 " " Recharge structures will increase "Shyamsundarpur VFS531 Pharphari " Valley Fill Shallow DT (! ! E E E E E E E E E E E E E E VFS55 No wells Bhanawara Papurdanga § Good Underlain by TW / BW 30 - 50 m Moderate P 40% sustainability of groundwater prospect ! "Faridpur E " E E E E E E E E E E E E E E (VFS) 100 - 125 LPM Moderate § Jitudaura " observed WM+FR " " Jhiladanga "Bhuri Chhatrishganda E E E E E E E E E E E E E E E E " 3 " Jambad Buried Pediment No wells Moderate 15 - 20 m Recharge structures not required since units B 02 ! " E E E E E E E E E E E E E E E E E BPM55 Shale with WM+FR DW 10 - 15 m /day Moderate P 10% Not Required § (! §! Medium observed 40 - 50 m are very small with no settlements PP531 Bagandhoura "Kumardiha E E E E E E E E E E E E E E E E E Sandstone Bands (BPM) TW / BW 100 - 125 LPM " E Shankhari 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 E E (Panchet Formation) 3 " BPS531 Buried Pediplain 4.65 - 8.03 15 - 20 m Aquifer conditions modified by coal mining activities Shibpur E E E E PathaErchEurE E E E E E E E E E E E E E E E E E E (55) Limited WM+FR DW 5 - 10m /day Low P 30% Not Required " Shirishdanga " VFS54 BPS55 Shallow Groundwater development may not be sustainable " §! VFS54 Angargodia DW - 4 TW/ BW 40 - 60 m 50 - 100 LPM §! ! E E E E E E E E E E E E E E E E E E E E " (BPS) in the long run.Areas of piped water supply Majiyara ( " Hadmadhaura BPS54 E E E E E E E E E E E E E E E E 3 E" Nimsa p Weathered Pediplain 15 - 20 m Recharge structures not required since units E E E E E E E E E " §! No wells Limited FR DW 5 - 10m /day Not Required PPS55 u Shallow P Negligible Bilpahari 40 - 60 m Low are very small with no settlements "Jawdanga(alinagar) (PPS) observed TW/ BW 30 - 50 LPM E E E o Shibpur " VFS531 " Bhaterdaha r E E EJamsol E E (! " §! Khottadi LS Groundwater prospects moderate, ! Nandi " " No wells " ! g Valley Fill Shallow Good 30 - 50 m 50 - 75 LPM P 10% DT ª ) § ! E E E E E E E E "E VFS54 Underlain by TW / BW Moderate recharge structures will improve the r ! Hijalgara § c Pariharpur Kaithi 5.1/11.4 ª " (! i (VFS) observed WM+FR Bagrasola " Chak " " VFS54 s Moderate sustainability of groundwater sources 7.2/9.5 E E E E E EE E E E E E E E E PP531 e s ! Tulsi a Sandy Shale § r 3 p E E E E E E E E E E E E E E u Buried Pediplain 6.08 5 - 10 m PPS531 J RW / DT Recharge structures will increase scope for " (Barren Measure) Limited WM+FR DW < 5 m /day Low P u Shallow Hormadanga BPS54 o 10% " E E E E E E E E E E E E E E E E E t TW / BW 40 - 60 m 30 - 50 LPM Moderate groundwater development (54) (BPS) s S DW - 1 E E E "Khairul E E E E E E E E E E E E u B 03 o Nimaidanga r Weathered Pediplain 3 " e No wells a E E E E E E E E E E E E E E f Kumar i Poor FR DW 5 - 10 m P Nil Not Required Very small unit,recharge structure not "Damodarpur PPS54 n Shallow < 5 m /day Low ! n observed E E E E E E JamEuriEa E "Babudanga Jamsol Chinchuria §E E o Satpukhuria " b (PPS) TW / BW 40 - 60 m required " " r 20 - 30 LPM (! ! ) a ( a E E E "Kankhaya " E E E E E E E E ! C Baijantipur E § ( " BPSE531 Beldanga" Bijari w Aquifer conditions modified by coal mining activities ! E E E E E E E E " Valley Fill Shallow No wells ( "Sekpur Good LS 40% d Moderate PPS54 VFS54 TW / BW 20 - 25 m 75 - 100 LPM P Not Required Groundwater development may not be sustainable Banbishnupur E E E E E DEahuka VFS531 (VFS) observed Underlain by " §! " Sonpur n WM+FR in the long run.Areas of piped water supply Bijaynagar" VFS54 E E " Shripur o " PPS531 3 Aquifer conditions modified by coal mining activities E E Buried Pediplain No wells DW 5 -10 m PP531 VFS531 G 15 - 25 m /day VFS531 Basabdanga Moderate Moderate WM+FR 30% Not Required Groundwater development may not be sustainable XII Akhalpur " BPM531 Moderate P E E " Bahadurpur Sandstone & Shale (BPM) observed TW / BW 20 - 25 m 75 - 100 LPM in the long run.Areas of piped water supply " §! Kuchiberia E E E E E E §! " with Coal 3 §! Dhasna PP531 Aquifer conditions modified by coal mining activities Shripur §! " " Haripur (! Buried Pediplain 3.25 - 10.07 DW 5 - 10 m 10 - 15 m /day E E E E E E " " Bhaluka (Raniganj Formation) Moderate WM+FR Nil Groundwater development may not be sustainable " " Chakdola E " BPS531 Shallow Low P Not Required Bakbandh VFS531 TW / BW 20 - 30 m 30 - 50 LPM E E E E E E " Mandalpur (531) (BPS) DW - 28 in the long run.Areas of piped water supply Dobrana Kumarkhola Murgachori " " 3 E E " E E Ikra! Dhasal Weathered Pediplain Aquifer conditions modified by coal mining activities " § " No wells 5 - 10 m Nil " Limited DW 5 - 10 m /day Low P E E E E E E North PPS531 Shallow observed FR Not Required Groundwater development may not be sustainable §! Kendulia Krishnanagar Chhora Hansdiha 20 - 30 m " §!NH-6 " " TW / BW 30 - 50 LPM in the long run.Areas of piped water supply E E " E E E E 0 Balaidahga (PPS) ! Haripur " E E Keshabganj E E E E § BPS531 (! " Shibdanga VFS531 Weathered Pediplain 6.21 Active Open Cast Coal Mines.Groundwater " Banali E B 06 - - E E ENinEga §! " - - - - - - development not feasible " 7.4/12.3 Joba PP531 (PP) - " "Jadudanga Sarthakpur ! DW - 1 ! " § "Ushagram ª §! "Balanpur Sandstone & Shale LS Aquifer conditions modified by coal mining activities " Bhut " Valley Fill Shallow No wells Good Chhora "Banbahal with Coal Moderate 40% Kurtidanga E E E E E E E E E E E E §! Bunglow Khaskenda Underlain by TW / BW 20 - 25 m 75 - 100 LPM P Not Required Groundwater development may not be sustainable ! " " VFS532 (Barakar Formation) (VFS) observed § WM+FR in the long run.Areas of piped water supply E E E E E E E E E E E E E E Konda (532) Chanda "Joba " §! " LS Prospect inferred as no wells observed.