Large DAM Inspection of Wadaslintang and Sempor.
Wadaslintang dam is located in the Wonosobo Regency - Central Java, end constructed in 1987. The dam height is 125 m with a reservoir volume of 440 million m3. Due to the reservoirs that have reached the age of twenty (24) years, then based on Government Regulation No. 27/PRT/1997 on Dam Safety, the dam must be thorough inspected to obtain of its operations permits. The same applies for the Sempor dam located in the Gombong District - Central Java. Sempor dams have aged twenty-nine (29) years old (built in 1974 to 1978). The dam height is 54 m with a reservoir volume of 14.5 million m3.