[Back] 　[Dams in Japan] Dam table ［Z］ Name of dam Prefecture Dam type Purpose Height FY Completed Zamami Dam Okinawa G FNW 30.0 1989 Zao Dam Yamagata HG FNW 66.0 1969 Zao Dam Shiga R A 56.0 1990 Zenzo Tameike Fukuoka E A 19.0 1927 Zuibaiji Dam Fukuoka G FNW 64.0 1977 Zusazawa Dam Yamanashi G P 21.5 1926 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. [Back] 　[Dams in Japan]