Not supported because
1. the quantity of water catchment dam Mae Wong 250 million about M3. Economic needs only 116, 545 acres of land during the dry season, which is different from the quantity of water that is already present, a little water is from a trusted source. Unfortunately with the eco-benefits that must be lost.
Because of the dam construction area in Mae Wong district Mae Wong National Park, which is in the same forest plots in Western national parks: National Park and Huai Kha Khaeng Wildlife Sanctuary thung Yai naresuan as a jungle of Thailand. There is a very high biological diversity and the world heritage area is also available.
And renewable forest planting measures to reduce the impact from the dam Mae WONG may not substitute the complex ecosystems and abundant in the country back to Thai.
2. the Mae Wong River is a small river with a quantity of water, approximately 1% of all the water in the Chao Phraya basin. It is not the cause of the flooding in the Central Plains area.
3. Mae Wong dam project has not yet passed the approval of environmental impact reports and health or EHIA.