Kadana Water Resources Project Information Location Village: Kadana, Tal: Santrampur Dist: Panchmahals Purpose Irrigation, Hydro-Power & Flood Protection River Mahi Area of catchment 25520 km2 Mean annual runoff in the catchment 7696 Mm3 Mean annual rainfall 760 mm Year of commencement of construction work 1969 Year of completion 1979 Dam Type Earthen & Masonry Bed Rock Quartzite Maximum height above the lowest point of foundation 66 m Length at the top of the dam 1551m Total Volume Content: Concrete 0.334 Mm3 Masonry 0.83 Mm3 Earthwork 1.21 Mm3 Reservoir Area at full reservoir level 166 Km2 Gross storage capacity 1542 Mm3 Effective storage capacity 1203 Mm3 Area under submergence a) Forest b) Waste land c) Culturable a) 7750 ha b) NIL c) 9258 ha No. of villages under submergence 176 Partial, 9 Full Spillway Type Ogee Length 406 m Main Spillway + 133 m Add. Spillway. Energy dissipater Roller Bucket Maximum discharge 49497 m3/s Type, Nos. and size of gate Radial, 27, ( 15.5m x 14m) (21 Main spillway, 6 Add. Spillway) Canal Length of canal 42 km (left) Capacity 11 m3/s Gross command area 12795 ha Culturable command area 11059 ha Cost Estimated cost Rs. 10186.32 Lacs. Villages under command a) District b) Taluka b) Taluka Panchmahals Santrampur 40 Lunawada 90 Total 130 Geology Name of Scheme District Rock type encountered at the dam site Gajansar Kachchh Prominent Shale with Sub- ordinate Sandstone. Irrigated Area in Last Five Years Year Irrigated area in Ha. 2003-04 6562 2004-05 9494 2005-06 6092 2006-07 2886 2007-08 6090 2008-09 7220 Power Plant Type Hydro Power Hydraulic Head 45m Maximum discharge 634 m3/s Capacity 240 MW Firm 17 MW (Post Banswada stage) Secondary. 0 to 28 MW (Post Banswada Stage ) SALIENT FEATURES Name of scheme River Village Taluka Dist. Catchment Area (Sq.Kms) Yield (MCM) Maximum observed flood (Cumecs) Gujarat Other Maximum Average Kadana Mahi Kadana Kadana Panchmahal 2693.00 16678.00 2702.11 7696.00 32925.00 Date Crest R.L. (M.) F.R.L. (M) H.F.L. (M) Top of Dam R.L. (M) Gross Capacity at F.R.L. (MCM) Dead storage (MCM) Live storage (MCM) Lenth of Spillway (M) 11/08/2006 113.69 127.71 127.71 131.40 1249.30 58.58 1191.72 519.00 Type of Spillway Details of Gates Lenth of Auxilary Spillway (M) Left Bank Canal Right Bank Canal Year of Completion Types Nos. Lenth K.M. Discharge Capacity (Cumecs) Length K.M. Discharge Capacity (Cumecs) Ogee Radial 12.50 X 14.00 27 42.00 11.04 20.60+ 27.60 SSSC 5-10 56.63 1979 G.C.A. (Ha) C.C.A. (Ha) Maximum Irrigation Year Area 18845 14403 1998-99 16413
Posted on: Wed, 07 Aug 2013 18:27:34 +0000
Trending Topics
Recently Viewed Topics
© 2015