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Current, Completed, and Pending Projects of the TMDL Program

All TMDL projects, listed in alphabetical order by project name
Title Description
Gilleland Creek: Implementing a Plan to Protect Recreational Uses The goal of this current project is to keep recreation safe in Gilleland Creek by reducing bacteria levels. The adopted TMDL and the approved I-Plan combined ar...
Grace Creek: Assessing Water Quality A current project to monitor bacteria concentrations in portions of Grace Creek and the Sabine River in Longview. If you use these streams, or live or work in t...
Guadalupe River Above Canyon A project to improve water quality and protect recreational uses by reducing bacteria concentrations in the river segment.
Guadalupe River Above Canyon Lake: Implementing a Plan to Protect Recreational Uses The goal of this current project is to keep recreation safe in this segment of the river by reducing bacteria levels. The adopted TMDL and the approved I-Plan c...
Gulf Coastal Waters: Evaluating the Safety of Oyster Harvesting in 14 Bays A completed project to evaluate the safety of oyster harvesting in 14 bays
Houston Bacteria The goal of this project is reduce bacteria levels and protect recreational safety in waterways of the metropolitan area. The stakeholders and TCEQ developed to...
Houston Ship Channel and Galveston Bay: A TMDL Project for Dioxin A project to develop TMDLs for dioxin in the Houston Ship Channel. The goal of this project is to reduce dioxin concentrations and make it safer to eat the fish...
Houston Ship Channel and Upper Galveston Bay: A TMDL Project for PCBs in Fish Tissue A project to develop TMDLs that reduce polychlorinated biphenyls (PCBs) and make it safer to eat the fish.
Houston Ship Channel: A TMDL Project for Nickel A project to limit nickel concentrations in the Houston Ship Channel.
Houston-Galveston Region: Implementing a Plan to Protect Recreational Uses The goal of this project is to reduce bacteria levels in waterways of the Houston area to make them safer for recreation. The stakeholders and TCEQ developed to...
Lake Austin - A TMDL Project for Dissolved Oxygen A completed project to improve conditions for aquatic life by increasing dissolved oxygen in Lake Austin
Lake O' the Pines: Implementing a Plan to Protect Aquatic Life A current project to improve conditions for aquatic life by increasing dissolved oxgen levels in the lake.
Lake Pines Oxygen The goal of this current project is to improve conditions for fish and other aquatic life by increasing the levels of dissolved oxygen in the lake. Combined, th...
Lampasas and Navasota Rivers: Evaluating Water Quality for Recreational Uses A completed project of the TMDL Team to survey and assess bacteria impairments of the contact recreation use in three streams in east central Texas.
Lavaca Bay and Chocolate Bay: Evaluating Water Quality for Aquatic Life A completed project to assess support of the aquatic life use in Lavaca Bay and Chocolate Bay
Leon River: A TMDL Project for Bacteria An inactive project to reduce bacteria and improve water quality in the Leon River below Proctor Lake
Lower Leon Creek: A Project to Assess Bacteria and Dissolved Oxygen An completed project to assess the extent of impairments due to bacteria and low dissolved oxygen in Lower Leon Creek
Lower Leon Creek: Fish Tissue Sampling Project An inactive project to evaluate and reduce high PCB concentrations in fish tissue Lower Leon Creek
Lower Sabinal River: A TMDL Project for Nitrate-Nitrogen A completed project to improve water quality in the Lower Sabinal River. The TMDL is adopted and the implementation plan is approved.
Lower San Antonio River: A TMDL Project to Protect Recreational Uses A project to reduce bacteria concentrations and protect recreational safety in the river. The TMDLs are adopted; stakeholders are developing the implementation ...
Lower West Fork Trinity River: A TMDL Project to Protect Recreational Uses A project to reduce bacteria concentrations and protect recreational safety in the river. Stakeholders are developing a plan to accomplish this goal.
Martin Creek Reservoir: Assessing the Safety of Fish Consumption A completed project to assess the safety of consuming fish from Martin Creek Reservoir
Matagorda Bay and Nearby Coastal Waters: A Project to Assess Dissolved Oxygen and pH A completed project to assess dissolved oxygen and pH in Matagorda Bay and nearby coastal waters
Mid Cibolo Creek: A TMDL Project for Dissolved Oxygen An inactive project to evaluate and improve dissolved-oxygen concentrations in Mid Cibolo Creek in South Central Texas
Mission and Aransas Rivers, Tidal Portions: A Project to Protect Recreational Uses A current TMDL project to keep recreation safe in tidal segments of the Mission and Aransas rivers by reducing bacteria levels.
North Bosque River: A TMDL Project for Phosphorus A project to improve water quality by developing and implementing TMDLs. The TMDLs are adopted and the I-Plan is approved.
Nueces Bay: A TMDL Project for Zinc A completed project to develop and implement TMDLs to reduce zinc in oyster harvesting waters.
Orange County Watersheds: Implementing TMDLs to Protect Aquatic Life and Recreational Uses A project to improve water quality for support of recreational and aquatic life uses. TMDLs were developed for bacteria, dissolved oxygen, and pH. The TMDLs...
Oso Bay and Oso Creek: A TMDL Project to Protect Recreational Uses A project to reduce bacteria levels and protect recreational safety in the bay and creek. The stakeholders are working on plans to achieve that goal. The TMDL i...
Oso Bay and the Laguna Madre: Assessing the Aquatic Life Use A completed project to assess low dissolved-oxygen conditions in Oso Bay and Laguna Madre
Patrick Bayou: Assessing Toxic Substances and Temperature A completed project to assess the need for a TMDL for Patrick Bayou.
Peach Creek: A TMDL Project for Bacteria An inactive project to develop TMDLs for bacteria in Peach Creek
Petronila Creek A project to implement TMDLs that reduce salinity from chloride, sulfate, and dissolved solids in Petronila Creek. The TMDLs are adopted. The I-Plan is complete...
Petronila Creek: Implementing a Plan to Improve Water Quality A project to implement TMDLs that reduce salinity from chloride, sulfate, and dissolved solids in Petronila Creek. The TMDLs are adopted. The I-Plan is approved...
Public Meeting about a Plan to Improve Water Quality in the Colorado River Below E.V. Spence Reservoir The purpose of this meeting is to begin forming a stakeholder group that will evaluate progress on the original Implementation Plan approved in 2007 to reduce s...
Rocky Creek and Salado Creek: Investigating Aquatic Life Conditions A completed project to assess the aquatic life use and dissolved oxygen concentrations in Rocky Creek and Salado Creek, Brazos River Basin
Salado Creek: A TMDL Project for Dissolved Oxygen A completed project to improve water quality by increasing dissolved oxygen in Salado Creek.
Sam Rayburn Reservoir: A Project to Evaluate the Aquatic Life Use A completed project to assess whether TMDLs were necessary to improve water quality for support of aquatic life in Sam Rayburn Reservoir
San Antonio River Basin, Leon River, and Peach Creek: A TMDL Project for Bacteria A completed project to assess the need to develop bacteria TMDLs for the San Antonio River, Salado Creek, Walzem Creek, Leon River, and Peach Creek
San Jacinto River Tidal: A Project for Legacy Pollutants in Fish A completed project to assess consumer risk from legacy pollutants in edible fish
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