70 dams in the activity

Ban Ja Sor, Pa, Village No. 13, Muang District, Cham Nguyat, Chiang Rai

Benefits of water softening weir

  1. Retain water and slow down the flow of floods
  2. Traps sediment to create moisture in the weir and over the weir.
  3. Reduce erosion of the river bank
  4. Is a breeding ground for aquatic animals
  5. Water retention is used in agriculture such as growing vegetables and pets.