Ground Water Prospects

Ground Water Prospects

GROUND WATER PROSPECTS MAP L E G E N D RECHARGE RECHARGE ( PREPARED FROM SATELLITE IMAGE INTERPRETATION WITH LIMITED FIELD CHECKS ) 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 UNIT / LANDFORM WATER LEVEL CONDITIONS STRUCTURES ROCK TYPE SUITABLE & R E M A R K S ( HYDROGEOMORPHIC BASED ON ( PROBLEMS / LIMITATIONS ) UNIT ) TYPE OF WELLS HOMOGENEITY PRE / POST - MONSOON AVAILABILITY AQUIFER MATERIAL DEPTH RANGE YIELD RANGE QUALITY OF GROUND PRIORITY SUITABLE IN THE UNIT REPRESENTED IN (AVERAGE IN METERS) OF WATER OF WELLS WATER WATER PT = PERCOLATION TANK = LOOSE SEDIMENTS OF WELLS THE MAP WITH LS & SUCCESS CD = CHECK DAM PR = PERMEABLE ROCK ( SUGGESTED ) POTABLE (P) IRRIGATED NB = NALA BUND ALPHANUMERIC CODE ( EXPECTED ) RATE OF WELLS ( RAINFALL & OTHER FIR = FISSURED ROCK NON - POTABLE (NP) AREA RW = RECHARGE WELL NO. OF WELLS FR = FRACTURED ROCK DW = DUG WELL 3 ( PROBABILITY ) DT = DESILTING OF TANK ( COLOUR INDICATES ( REPRESENTED IN SOURCES ) = RING WELL MIN - MAX ( in LPM or m / day) Kilometers ( REPRESENTED IN OBSERVED WR / = WEATHERED ROCK / RW ( INDICATE REASONS IF ( APPROX . RANGE RP = RECHARGE PIT YIELD RANGE AND WEATHERED MATERIAL BW = BORE WELL NON POTABLE ) THE MAP WITH THE MAP WITH WM ( IN METERS ) VERY HIGH IN PERCENTAGE ) SD = SUBSURFACE DYKE = IMPERVIOUS ROCK TW = TUBE WELL HATCHING INDICATE NUMERIC CODE ) ALPHABETIC CODE ) IR HIGH RS = RECHARGE SHAFT = IMPERVIOUS MATERIAL DBW / = DUG CUM-BORE WELL / DEPTH RANGE) IM MODERATE ST = STORAGE TANK DTW DUG CUM-TUBE WELL 0 1 2 3 4 5 LOW SCM = SOIL CONSERVATION MEASURES n © o i t a ) Groundwater prospects very high m y SCALE - 1 : 50,000 r Channel Bar a 5 - 6 with high recharge potential. CB111 o Excellent TW 5-10 m 400-500 LPM Very High 42% Not Required D LS P F (CB) t Recharge structures not required. i Alluvium 2 n BIRBHUM DISTRICT, WEST BENGAL h t MAP SHEET NO. 73M/5 " e (Sand Dominant) " a " " s " 3 r " " " i " " " " " e " " " " " r (111) " 3 g " " 3 P " Kadamhir a 6 RW ( " " " " BPS832 Groundwater prospects very high " h VFS832 " Point Bar E E E E E E " LS ! Aligarh VFS832 B Very Good 5-10 m 300-400 LPM P 7% " " with high recharge potential. " Harhare 1 Very High Not Required / " " " (PB) ª " i 6.3/7 " " l E E E E E E " 7.0)/9 Gobinda Duldula " PB111 TW 3 Recharge structures not required. " g " ^ ! Tabadumra " " ª" Chak A09 u 6.9/10 3 E E E E E E " " Sundurkhela ^ H " " Bhurabali Khurigarh " ) ^ " ! n e " E E E E E E " ª o i Mathurabundi n " ^ t Gurkata e " " " " a " c Kanhir §! 3 PPS832 " 3 " E E E E E E o " m 4.65 - 7.35 Mahuldanga l " r " Aquifer is formed of Sandy part of ! ! o BPS832 o § " 125 - 150 m /day " H ª VFS832 " DW 10 - 12 m " Sundurkhela E E E E E E " E E E E E E E E E E E F Alluvium " r " ! " Alluvial Plain Younger alluvium. Recharge structures not e a " PPS832 3.9/7.5 § " Very High " t 50% Pratapnagar " r Very Good LS Not Required a Machantali o " P u " t (Sand Dominant) E E E E E E E E E E E L Panikala APY113 k (APY) required as good recharge conditions y " s " 200 - 250 LPM l DW - 4 20 - 30 m r n TW " " PB111 a (113) " " E E E E E E E E E E E a Latabuni E prevail P ( " ) ^ 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 n t n Parkura e " Mujrasuli CB111 o " Karaniabani e c i " " ) t Tarasul n 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 " l 3 " 3 e Jahanabad Imannagar " Kenduli Kustor a Aquifer is formed of Sandy part of " ) " o ^ " Haripur " c 5.5 - 7.99 DW 10 - 20 m ^ Kumkuma m o Agaibundi ! " H Alluvium Alluvial Plain Older 80 - 100 m /day t 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 3.5/10 s y alluvium. Recharge structures not ! o i § l r Good e F ^ Raipur l LS High P 20% Not Required ! a (Sand,Silt and Clay ) -Deep P 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 E E E a required as good recharge conditions " ª Phulbagan APO13 e u 150 - 200 LPM " " 3 " TW t j 40 - 60 m ) M^uradganj Ganeshpur ) i (113) (AOD) 6.7/10 a S 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 E L DW - 5 prevail ( 3 6.1/8.15 " Gamarkunda Nangulia 2.3/7.4 ! " PPS832 E E E E E E ª E E E E E E E E E E" E EVFES8E32E E E E E! E E E E E "Sahabada Nimura ) ª ! Gobra ^ " " ^ " " Belera Bhandirban E E E E E E ª E E) E E E 3 E " E E E E E E E E E E E E E E E E E^E E E E E D " n ) K " Kushma ^ ! 3 BPS832 ^ )M U o " Bhabanipur § S LS " E E E E E E E E E 3 E E Paruilia AmlachaEturi"E E E E HK E E E E E E E E E E EAE E E E E E E i Valley Fill Shallow Recharge structures will increase the t No wells " " Y DT " A P " Nil " U Moderate Underlain by TW / BW 50 - 60 m 75 - 100 LPM Moderate " " a (VFS) E E" E E E E E E E E E E E E E E E E E E E RAN E E E E E E E E E E E E E E E RE E E E E E sustainability of groundwater I observed Moderate Harbhanga" Sajina A VFS211 ) N m WM+FR 3 e E E E E E E E E E E E E E3 Manoharpur E E E A E E E E E E E E E E E E E E E EK E E E E E r Khatanga n " " " Ranipur D e " S ^ o I c N E E E E E E E E E E E E E EPanEchkot E E E E E E E E E E E E E E E E EH E E E E f " " Gangmuri 3.6/5.65 ) "Sitesal " ! o " " 3.2/7 § t Landla " I r " Jamira s 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 E E i " " Laterite ! R ! a e " " Kundia " Kabilaspur Taldih 3 ª § Rautara l " ! " ª §^) ! " Areas of exposed lithomarge clay. I z E E E E E D 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 P (Ferricrete-hard crust, DW 15 - 20 m 25 - 50 m /day V r " Lateritic Plain 4.82 - 7.72 RW / DT a Moderate Fracture zones form the aquifer, 6.2/30 e Limited WM+FR P Negligible Kadakuli b E E E E E E E E E E E E " PPS832 E E E "NEabEagrEamE E E E EBPEME832E E E E E E E p lateritic nodules and " VFS832 Dinudih (LP) High p " 50 - 60 m ) R 50 - 100 LPM recharge structures will enhance A LP211 m 3 U A10 E E Ahmadpur E E E E E E E E E 3 E ^ E E E E E E E E )" E E E E E E lithomarge clay) (Lithomarge Clay) TW / BW a o groundwater development " BPM832 t Karamshal l DW - 3 " E E E E E E E E E E E E E l (211) e ^ I Khasbazar" 3.5/5 4.1/6.7 Jamdahi Nawadih Dhanyagram l " " " " / ! 3.4/7.7 d ! E E E E E E E "E E E E E E E E ! E E E E d h ª §! Bahilapara " ª" " ! i Essentially run-off zone where hard capping " ª Tarasol Faridpur ª r " Gopalganj ^ M E E E E E E KEotEradEnagEarE E E E E E E E E E E E E E E E E E E E E ( Dissected Lateritic Baragaon a §! " 5.4/12 " is present. Areas of nodular laterites are H 4.8/7.4 5.3/6.9 "Latabuni g " Upland 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 l Rajnagar " ! Nijhuri Bhadupara 7.2 Nil to ! " 4.5/7.85 WM+IR P Not Required recharge zones with deep water table a TW / BW 80 - 100 m Low ª ª " Laturbona 30 - 50 LPM Khodaibag " " (DLU) " E E EPadEamEpuEr 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 E E E E E " ) L moderate Nil " ª (Impervious material) conditions.Primarily forest areas with sparse Kumrabad ^ DLU211 (Hard crust and E E E E " E E E E E E E E 3 E E E E E E E E E E E E E E E " Kalidih ^ settlements.

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