Now showing items 21-22 of 22

  • Texas Instream Flow Studies: Technical Overview 

    Texas Commission on Environmental Quality; Texas Parks and Wildlife Department; Texas Water Development Board (Texas Water Development Board, 2009-11-24)
  • Texas Surface Water Quality Standards 

    Texas Commission on Environmental Quality (formerly Texas Natural Resource Conservation Commission) (Texas Commission on Environmental Quality (formerly Texas Natural Resource Conservation Commission), 2009-11-24)
    It is the policy of this state and the purpose of this chapter to maintain the quality of water in the state consistent with public health and enjoyment, propagation and protection of terrestrial and aquatic life, operation ...