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Dam data table
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Dam No.F3081
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Yoji Dam mNagano Pref.n


Dam Photo


017965
074299 Dam master
074279 Dam master
074287 Dam master
074294 Dam master
074312 Dam master
074340 Dam master
017963
Location (Latitude, Longitude) N 3691' 36''CE 13833' 59''   [Japanese Dam Finder]
Purpose^Dam type FNW^G
Height^Crest length^Dam volume 42m^147m^55 thousand m3
Catchment area^Water surface area 2.5km2^4ha
Reservoir capacity 523 thousand m3
FY project started^completed 1990^2004


Notes:
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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