Dam data table 　 Dam No.：73 　 Kanayama Dam ［Hokkaido Pref.］ Dam Photo （Photo by: Futoyasha） 124344 Futoyasha 083201 Futoyasha 042603 Fukachan 042617 Fukachan Location (Latitude, Longitude) N 43°71' 46''，E 142°26' 35''   [Japanese Dam Finder] Purpose／Dam type FAWP／HG Height／Crest length／Dam volume 57.3m／288.5m／220 thousand m3 Catchment area／Water surface area 470km2／920ha Reservoir capacity 150450 thousand m3 FY project started／completed 1959／1967 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 here Copyright 2012 JAPAN DAM FOUNDATION. All rights reserved.