Dam data table 　 Dam No.：103 　 Komagatake Dam ［Hokkaido Pref.］ Dam Photo 120648 Dai 106957 marc no hito 120649 Dai 106959 marc no hito Location (Latitude, Longitude) N 42°31' 46''，E 140°30' 12''   [Japanese Dam Finder] Purpose／Dam type A／G Height／Crest length／Dam volume 43.6m／72m／39 thousand m3 Catchment area／Water surface area 48.8km2／25ha Reservoir capacity 3300 thousand m3 FY project started／completed 1970／1984 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.