Dam data table 　 Dam No.：2572 　 Nishiyama Dam (Re) ［Nagasaki Pref.］ 　→　Nishiyama Dam (Pre) Dam Photo （Photo by: Takashi Yasukochi） 036147 Hi Ace 036158 Hi Ace 036137 Hi Ace 036154 Hi Ace Location (Latitude, Longitude) N 32°461' 11''，E 129°53' 32''   [Japanese Dam Finder] Purpose／Dam type FNW／G Height／Crest length／Dam volume 40m／216m／85 thousand m3 Catchment area／Water surface area 3.6km2／13ha Reservoir capacity 1580 thousand m3 FY project started／completed 1983／1999 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.