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Dam data table
Dam No.F523
Ohkawa Dam mFukushima Pref.n

Dam Photo

121092 Ahiru Shocho
121098 Ahiru Shocho
084710 Dai
078175 Rui Abe
Location (Latitude, Longitude) N 37201' 50''CE 13954' 38''   [Japanese Dam Finder]
Purpose^Dam type FNAWIP^GF
Height^Crest length^Dam volume 75m^406.5m^1000 thousand m3
Catchment area^Water surface area 825.6km2^190ha
Reservoir capacity 57500 thousand m3
FY project started^completed 1971^1987

1. Dam purposes are abbreviated as follows:
A: Agricultural irrigation   F: Flood control   I: Water supply for industry   N: Non-specified, river flow maintenance
P: Hydropower   R: Recreation   S: Snow melting &removing   W: Water supply

2. Dam types are abbreviated as follows:
A: Arch   B: Buttress   CSG: Trapezoidal CSG   E: Earthfill   FA: Asphalt face fill   FC: Asphalt core fill   G: Gravity
GF: Gravity concrete & fill dam (compound)   HG: Hollow gravity   MA: Multi-arch   R: Rockfill

3. The fiscal year (FY) in Japan is from April 1 to March 31 of the following year.

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