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Dam data table
Dam No.F775
Ohishi Dam mNiigata Pref.n

Dam Photo

063544 Kitaguni no NAGO
063550 Kitaguni no NAGO
063559 Kitaguni no NAGO
063557 Kitaguni no NAGO
Location (Latitude, Longitude) N 3811' 52''CE 13934' 01''   [Japanese Dam Finder]
Purpose^Dam type FP^G
Height^Crest length^Dam volume 87m^243.5m^400 thousand m3
Catchment area^Water surface area 69.8km2^110ha
Reservoir capacity 22800 thousand m3
FY project started^completed 1970^1978

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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