Dam data table 　 Dam No.：734 　 Kochi Dam (Pre) ［Niigata Pref.］ 　→　Kochi Dam (Re) Dam Photo （Photo by: Hi Ace） 026830 Hi Ace 026837 Hi Ace 044546 Atsushi Kato 044547 Atsushi Kato Location (Latitude, Longitude) N 37°201' 10''，E 138°31' 29''   [Japanese Dam Finder] Purpose／Dam type W／E Height／Crest length／Dam volume 24m／122m／97 thousand m3 Catchment area／Water surface area 5.1km2／4ha Reservoir capacity 265 thousand m3 FY project started／completed ／1938 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. Please send your comments Copyright 2012 JAPAN DAM FOUNDATION. All rights reserved.