Dam data table 　 Dam No.：615 　 Shimokubo Dam ［Gunma Pref.］ Dam Photo 048181 Dam master 022347 Ryu 041433 Fumufumu 040574 NAUTIS 048176 Dam master 048183 Dam master 048182 Dam master 048189 Dam master Location (Latitude, Longitude) N 36°71' 57''，E 139°1' 21''   [Japanese Dam Finder] Purpose／Dam type FNWIP／G Height／Crest length／Dam volume 129m／605m／1193 thousand m3 Catchment area／Water surface area 322.9km2／327ha Reservoir capacity 130000 thousand m3 FY project started／completed 1959／1968 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.