Dam data table 　 Dam No.：193 　 Shiwa Dam ［Aomori Pref.］ Dam Photo （Photo by: Dam master） 168395 Dam master 126475 marc no hito 168417 Dam master 126476 marc no hito Location (Latitude, Longitude) N 40°291' 59''，E 141°6' 16''   [Japanese Dam Finder] Purpose／Dam type F／E Height／Crest length／Dam volume 22.8m／121.2m／90 thousand m3 Catchment area／Water surface area 22.9km2／11ha Reservoir capacity 825 thousand m3 FY project started／completed 1950／1961 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.