Dam data table 　 Dam No.：237 　 Ishibane Dam ［Iwate Pref.］ Dam Photo （Photo by: Rui Abe） 114670 marc no hito 078306 Dai 025175 Hi Ace 025179 Hi Ace Location (Latitude, Longitude) N 39°181' 18''，E 140°57' 15''   [Japanese Dam Finder] Purpose／Dam type P／GF Height／Crest length／Dam volume 20.5m／283m／38 thousand m3 Catchment area／Water surface area 725km2／51ha Reservoir capacity 4050 thousand m3 FY project started／completed 1952／1953 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.