Dam data table 　 Dam No.：2122 　 Nagayasuguchi Dam (Pre) ［Tokushima Pref.］ 　→　Nagayasuguchi Dam (Re) Dam Photo （Photo by: Takashi Yasukochi） 106719 AGE101 034552 Hi Ace 112009 Takashi Yasukochi 112014 Takashi Yasukochi Location (Latitude, Longitude) N 33°481' 32''，E 134°21' 37''   [Japanese Dam Finder] Purpose／Dam type FNP／G Height／Crest length／Dam volume 85.5m／200m／283 thousand m3 Catchment area／Water surface area 538.9km2／224ha Reservoir capacity 54278 thousand m3 FY project started／completed 1950／1955 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.