Overview
Old River WWTP in Channelview, Texas, serves approximately 7,000 people. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Old River WWTP is a municipal wastewater treatment facility located in Channelview, Texas, within Harris County. The plant serves a population of approximately 7,000 residents, placing it in the small-to-medium agglomeration category for US wastewater infrastructure. As a US-based plant, Old River WWTP operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Texas Commission on Environmental Quality (TCEQ). For plants serving around 7,000 people, secondary treatment is typically required, with additional nutrient controls if discharging to sensitive waters. The plant's designed capacity is 1.00 million gallons per day, indicating it is sized for its service population. The plant discharges treated effluent into the local watershed, which ultimately drains into the Houston Ship Channel and Galveston Bay. This estuarine environment supports diverse aquatic life and is an important ecological and economic resource for the region. Proper treatment helps protect water quality in this dynamic coastal system.
Environmental context
The treated effluent from Old River WWTP enters Bear Bayou, a tributary of the San Jacinto River, which flows into the Houston Ship Channel and then Galveston Bay. Galveston Bay is a large estuary on the Texas Gulf Coast that supports commercial fisheries, migratory birds, and marine habitats. The plant's discharge contributes to the overall nutrient and pollutant load in this sensitive coastal ecosystem, making effective treatment essential for maintaining bay health.
Frequently asked questions
Old River WWTP is located at 16117 Bear Bayou Drive, Channelview, Texas, in Harris County, United States.
The plant serves approximately 7,000 residents in the Channelview area.
The plant discharges treated effluent into Bear Bayou, which flows into the San Jacinto River and eventually into the Houston Ship Channel and Galveston Bay.
As a US plant, Old River WWTP operates under the Clean Water Act and is regulated by an EPA NPDES permit issued by the Texas Commission on Environmental Quality (TCEQ).
For a plant of this size, secondary treatment is standard under the Clean Water Act. Depending on the receiving water body, additional nutrient removal may be required to protect water quality.
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