DUDHEBHAVI MINOR IRRIGATION TANK

DUDHEBHAVI MINOR IRRIGATION TANKSALIENT FEATURESS.No. Description Details1 Name of Project Dudhebhavi M.I. Tank2 Location Latitude 75 0 -0'-15", Longitude 17 0 -9'-37"3 Basin Krishna4 Sub-Basin Bhima5 Name of River/ Nala Local Nalla6 Catchment Area (sq.km.) 51.76 Sq. Km7 Type [ Major / Medium / Minor / Minor (LS)] Minor8 Year of completion 19739 Type of dam Earthen Dam10 Gross storage (Mm 3 ) 3.98 Mm 311 Live storage (Mm 3 ) 3.45 Mm 3Dead storage (Mm 3 ) 0.53 Mm 313 Submergence area 79.75 ha14 Forest area in the submergence15 75% dependable flow at site (Mm 3 )16 50% dependable flow at site (Mm 3 ) 6.08 Mm 317 TBL (m) 118.50 m18 MWL (m) 117.00 m19 FRL (m) 114.00 m20 Spillway Crest Level (m) 114.00 m21 MDDL (m) 107.00 m22 Length of embankment (m) 350.00 m23 Maximum dam height (m) 19.33 m24 Spillway detailsi) Length (m) 130.00 mii) Number of Gates & Size25 Design flood (m 3 /sec) 1098.00 m 3 /sec26 Sill level of head regulator/s (m) 107.00 m27 Length of LBC (km)28 Length of RBC (km) 6.00 K.m29 Capacity of LBC (m 3 /sec)30 Capacity of RBC (m 3 /sec) 0.45 m 3 /sec31 GCA (ha) 931 ha32 CCA (ha) 931 ha33 A ICA (ha) 697 ha33 B i) Number of Water User Associations (WUA) Nos. OneAnnexure-IPrescribed Unit Water Use Entitlement for Flow Irrigation in Rabi Season in a Normal Year.( Taluka :- KawatheMahankal & District :- Sangli )ii) W.U.A. wise delineated Area in ha.745 haEntitlement-Format.xls DUDHEBHAVI 1 11:37 AM2/24/2009

S.No. Description Details34 Cropping Intencity % with Cropwise detailsi) Kharif 10% Jawar, Bajaraii) Two Seasonaliii) Rabi90% Rabi Jawar, Wheat, Gramiv) Hot Weatherv) Perennial35 A Approved Cost (Rs.in lakh) 23.64 Lakh35 B Completion Cost (Rs.in lakh) 36.51 Lakh36 Approved Utilisation (Mm 3 )(a) For Irrigation 2.99 Mm 3i) Kharif 0.2820 Mm 3ii) Two Seasonaliii) Rabi 1.53 Mm 3iv) Hot Weatherv) Perennial(b) For Non- Irrigationi) Kharifii) Rabiiii) Hot Weather37 Non- Irrigation approved (Mm 3 ) with breakupi) Kharifii) Rabiiii) Hot Weather38 Non-Irrigation Actual (Mm 3 )i) Kharifii) Rabiiii) Hot Weather39 (a) Seasonwise Evaporation Loss (Mm 3 ) 0.586 Mm 3i) Kharif 0.117 Mm 3ii) Fair weather 0.469 Mm 3iii) Total Annual 0.586 Mm 339 (b) Post monsoon inflow (dry weather) (Mm 3 )i) Project reportii) ActualEntitlement-Format.xls DUDHEBHAVI 2 11:37 AM2/24/2009

S.No. Description Details40 Reduction in the Reservoir due to Siltation in Mm 3i) Actual as per surveyii) or as per formula 0.54 Mm 341 Any other commitmenti) Kharifii) Rabiiii) Hot Weather42 Reservoir LiftCase (A) Where canal takes of directly from thereservaoir(a) Flow Lifti) Maximum Permissible Area 6% of CCA (ha) 55.86 haii) Actual sanctioned area (ha)56.00 haMaximum Allowable water allowance 3.6% ofiii)water available at canal head (Mm 3 )iv) Actual water allowance for sanctioned area= ii X 3.60 X water@canal head in Mm 30.0612 Mm 3i 100(b) Pressurised Lift (Drip / Sprinkler)i) Maximum Permissible Area14% of CCA(ha)ii) Actual sanctioned area (ha)Maximum Allowable water allowance 5.65% ofiii)water available @ canal head (Mm 3 )iv) Actual water allowance for sanctioned area= ii X 5.65 X water@canal head in Mm 3i 100(c) Canal Lift (Outside command)i) Maximum Permissible 10% CCA (ha) 93.10 haii) Actual sanctioned area (ha)Maximum Allowable water allowance for @ 7% ofiii)water available at canal head (Mm 3 0.1189 ha)iv) Actual water allowance for sanctioned area= ii X 7.00 X water@canal head in Mm 30.1189 Mm 3i 100Case (B) Where canal takes off from the D/S -43pickup weir(a) Lift from dam storagei) Maximum Permissible area 1% of CCA (ha)ii) Actual sanctioned area (ha)Maximum Allowable water allowance 0.6% ofiii)water available at canal head (Mm 3 )iv) Actual water allowance for sanctioned area= ii X 0.60 X water@canal head in Mm 3i 100Entitlement-Format.xls DUDHEBHAVI 3 11:37 AM2/24/2009

S.No. Description Details(b) Pressurised Lift (Drip / Sprinkler)i) Maximum Permissible Area14% of CCA (ha)ii) Actual sanctioned area (ha)Maximum Allowable water allowance 5.65% ofiii)water available @ canal head (Mm 3 )iv) Actual water allowance= ii X 5.65 X water@canal head in Mm 3i 100(c) lift for river portion between Dam to pickup weiri) Maximum Permissible Area 5% of CCA (ha)ii) Actual sanctioned area (ha)Maximum Allowable water allowance 3% of wateriii)available @ canal head (Mm 3 )iv) Actual water allowance= ii X 3.00 X water@canal head in Mm 3i 100Deduction for transit loss in the river portion in fair(d)weather= 10% of water @ canal headDeduction of water quantity for non-irrigation use(e)in between river portion(f) Canal Lift (Outside command)Maximum Permissible 10% of [ CCA - Perenniali)area] (ha)ii) Actual sanctioned area (ha)iii)Maximum Allowable water allowance for 10% area@ 7% of water available at canal head (Mm 3 )iv) Actual water allowance for sanctioned area= ii X 7.00 X water@canal head in Mm 3i 10044 Water available calculationi) water utilisation as per project report in Mm 3 2.99 Mm 3ii) deduct water utilisation for use in kharif Mm 3 0.2820 Mm 3water available at the beginning of Rabi season iniii)Mm 3 2.708 Mm 345 To get water available @ canal head Deductionsi) Deduct 39 (ii or iii) Mm 3 0.469 Mm 3ii) Add 39 (b) Mm 3iii) Deduct for siltationdeduct (40)(i) or (ii) as the case may be 0.54 Mm 3iv) deduct for non-irrigation use 38 (ii + iii)v) deduct (41)(ii + iii)vi) Water available at canal head in Mm 3 1.699 Mm 3Entitlement-Format.xls DUDHEBHAVI 4 11:37 AM2/24/2009

S.No. Description Details46 Deduction from (45)(vi)Case (A) Where canal takes off directly fromreservoiri) 42(a)(iv) in Mm 3 0.0612 Mm 3ii) 42(b)(iv) in Mm 3iii) 42(c)(iv) in Mm 3 0.1189 Mm 3Net water available at canal head in Mm 3 1.5189 Mm 3iv) Net water available at canal head (considering80% canal efficiency) in Mm 3 1.5189 X 0.8 = 1.2152 Mm 3Case (B) Where canal takes off from the D/S side47pickup weirDeductions from (45)(vi)i) 43(a)(iv)ii) 43(b)(iv)iii) 43(c)(iv)iv) 43(d)v) 43(e)vi) 43(f)(iv)vii) Net water available at canal head in Mm 348 Net area for sanctioning unit water entitlementCase (A) Deduction of Areasi) 42 (a) (ii) in ha 56.00 haii) 42 (b) (ii) in haiii) 42 (c) (ii) in ha93.00 haiv) deduct from project C.C.A.- 48 [(i)+(ii)+(iii)] 931 - 149 = 782Net Area available in ha782.00 haPrescribed unit water use entitlement per ha of49net C.C.A.= 46(iv) Mm 3 0.001554 Mm 3 /ha/ha48(iv)50 Case (B) Deduction of Areasi) 43(a)(ii)ii) 43(b)(ii)iii) 43(c)(ii)iv) 43(f)(ii)v) deduct from project C.C.A.- 50 [(i)+(ii)+(iii)+(iv)]Net Area available in haPrescribed unit water use entitlement per ha of51net C.C.A.= 47(vii) Mm 3 /ha50(v)Entitlement-Format.xls DUDHEBHAVI 5 11:37 AM2/24/2009