Water and Sediment Quality

Water and Sediment Quality General Information

• Texas Commission on Environmental Quality Water Quality Inventory and Impaired Water Bodies List
• U.S. Environmental Protection Agency Office of Water National Water Quality

Water and Sediment Quality Protection Programs

• Texas Commission on Environmental Quality Surface and Ground Water Quality
• Texas Commission on Environmental Quality Total Maximum Daily Load Program
• Texas Groundwater Protection Committee
• U.S. Geological Survey Activities in Texas