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Completed Survey and Assessment Projects of the TMDL Program

A list of completed projects to collect and assess data to support use attainability analyses or to determine whether a TMDL is the most appropriate strategy for improving water quality in a 303(d)-listed waterway.
Title
Armand Bayou: Evaluating Water Quality for Aquatic Life
Arroyo Colorado: A Watershed Protection Plan
Arroyo Colorado: Surveying Recreational Uses
Assessing Toxicity in Ambient Water and Sediment in Seven Texas Water Bodies
Atascosa River: Evaluating the Aquatic Life and Recreational Uses
Brandy Branch Reservoir: Assessing the Safety of Fish Consumption
Clear Fork Trinity River: Evaluating Water Quality for Aquatic Life
Dickinson Bayou: Investigating Low Dissolved Oxygen Conditions
Elm and Sandies Creeks: Evaluating Aquatic Life and Recreational Uses
Galveston Bay and Houston Ship Channel: Assessing Contamination from PCBs
Galveston Bay and Houston Ship Channel: Assessing Contamination from Dioxin
Galveston Bay System: A Survey of Dioxin and PCBs
Grace Creek: Assessing Water Quality
Gulf Coastal Waters: Evaluating the Safety of Oyster Harvesting in 14 Bays
Lampasas and Navasota Rivers: Evaluating Water Quality for Recreational Uses
Lavaca Bay and Chocolate Bay: Evaluating Water Quality for Aquatic Life
Lower Leon Creek: A Project to Assess Bacteria
Lower Leon Creek: Evaluating Water Quality to Protect Aquatic Life
Lower Leon Creek: Fish Tissue Sampling Project
Martin Creek Reservoir: Assessing the Safety of Fish Consumption
Matagorda Bay and Nearby Coastal Waters: A Project to Assess Dissolved Oxygen and pH
Mid Cibolo Creek: A Project for Dissolved Oxygen
Oso Bay and the Laguna Madre: Assessing the Aquatic Life Use
Oso Bay: A Project to Assess the Oyster Waters Use
Patrick Bayou: Assessing Toxic Substances and Temperature
Sam Rayburn Reservoir: A Project to Evaluate the Aquatic Life Use
San Antonio River Basin, Leon River, and Peach Creek: Evaluating Water Quality for Recreation
San Jacinto River Tidal: A Project to Assess Legacy Pollutants in Fish
South Central Texas Streams: Evaluating Water Quality for Aquatic Life and Recreation
Surveying Recreational Uses in Texas