Dam data table 　 Dam No.：131 　 Aibetsu Dam ［Hokkaido Pref.］ Dam Photo （Photo by: Fukachan） 042986 Fukachan 042980 Fukachan 042982 Fukachan 042983 Fukachan Location (Latitude, Longitude) N 43°571' 16''，E 142°37' 58''   [Japanese Dam Finder] Purpose／Dam type FNWI／G Height／Crest length／Dam volume 39m／370m／155 thousand m3 Catchment area／Water surface area 41.8km2／100ha Reservoir capacity 9500 thousand m3 FY project started／completed 1974／1986 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.