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Narmada Water Resources ,Water Supply and kalpsar department (Water Resources) home
 
 
 
Hiran-II Water Resources Project
         
  Hiran-II  
Information
Location Vill. : Umrethi, Ta. :Talala, Dist. : Junagadh
Purpose Irrigation
River Hiran
Area of catchment 349 km2
Mean annual rainfall 915  mm
Year of commencement of construction work 1973
Year of completion Under progress
 
       
 
Dam
Type Composite type
Bed Rock Basalt
Maximum height above the
lowest point of foundation
15.70m
Length at the top of the dam 3050  m 
Total Volume Content:
Concrete 0.0098 Mm3
Masonry 0.21  Mm3
Earthwork 0.74  Mm3
 
Reservoir
Area at full reservoir level 8 Km2
Gross storage capacity 38.58 Mm3
Effective storage capacity 35.0 Mm3
Area under submergence
a) Forest b) Waste land c) Culturable
a)    Nil b)    509 ha c)    295 ha
No. of villages under submergence Nil
 
         
 
Spillway
Type Ogee
Length 189 m
Energy dissipater Roller Bucket
Maximum discharge 3559 m3/s
Type, Nos. and  size of gate Radial, 7 (12.5 x 8.23 m)
 
Canal
Length of canal 16.50 km
Capacity 3.5 m3/s
Gross command area 15853.6 ha
Culturable command area 9552.8  ha
 
         
 
Villages under command
a) District b) Taluka c) No. of villages
Junagadh Talala 4
  Veraval 17
  Total 21
 
Geology
Name of Scheme District Rock type encountered at the dam site
Hiran-II Junagadh Amygdaloidal basalt
Irrigated Area in Last Five Years :
Year Irrigated area in Ha.
2008-09 1016
2009-10 1185
2010-11 701
2011-12 655
2012-13 0
 
         
 
Cost
Estimated cost Rs. 671.42 lacs
Expenditure upto March, 1987 Rs. 627.42 lacs
 
         
 
Name of scheme River Village Taluka Dist. Catchment Area (Sq.Kms) Yield (MCM) Maximum observed flood (Cumecs)
Gujarat Other Maximum Average
Hiran-II Hiran Umarethi Talala Junagadh 434.23 - 44.71 106.68 2254


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)
28/08/1998 63.03 71.26 71.26 74.31 38.58 3.56 35.02 149.66


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)
- - - - - - - - -


G.C.A. (Ha) C.C.A. (Ha) Maximum Irrigation
Year Area
- - - -