Dam data table 　 Dam No.：35 　 Seidai Dam ［Hokkaido Pref.］ Dam Photo （Photo by: samson） 042409 Fukachan 042401 Fukachan 080417 samson 080415 samson Location (Latitude, Longitude) N 43°361' 43''，E 142°31' 27''   [Japanese Dam Finder] Purpose／Dam type A／E Height／Crest length／Dam volume 29.7m／485.4m／318 thousand m3 Catchment area／Water surface area 124.1km2／51ha Reservoir capacity 3767 thousand m3 FY project started／completed ／1937 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.