History
Pasak River basin development has begun since the construction of the dam, Rama 6 year 2558, which at that time was just a water shortage problem editor on one level, because the development and economic and social expansion, there is not much. But later, when a number of citizens, more. Agricultural areas have been expanded and developed extensively in various countries as a result of water shortages due to the sideline in the watershed area. Without water saving Assembly with water in summer Pasak River basin area and lower Chao phya River basin area often faced the problem of flooding and often some years received severe damage, such as the year 2538 causes the Government to turn to pay attention in the development of the PA SAK River basin urgently.