Overview
Southwest WWTP Conroe serves 43,200 people in Conroe, Texas, treating municipal wastewater under the US Clean Water Act framework. The plant discharges into local waterways within the San Jacinto River basin.
Southwest WWTP Conroe is a municipal wastewater treatment facility located in Conroe, Texas, serving a population of approximately 43,200. The plant is situated in Montgomery County, part of the Greater Houston metropolitan area, and operates under the regulatory framework of the US Clean Water Act, which requires NPDES permits for discharges into surface waters. The US EPA and Texas Commission on Environmental Quality (TCEQ) oversee compliance with effluent limits designed to protect water quality in the region. The treated effluent from Southwest WWTP Conroe likely discharges into a tributary of the San Jacinto River, which flows southeast into Galveston Bay and ultimately the Gulf of Mexico. This watershed supports diverse aquatic life and is an important estuarine ecosystem, making effective wastewater treatment critical for maintaining water quality and ecological health.
Environmental context
The plant's discharge enters the San Jacinto River basin, which drains into Galveston Bay, a major estuary on the Texas Gulf Coast. This bay supports commercial fisheries, migratory birds, and sensitive marine habitats. Proper treatment is essential to prevent nutrient loading and protect downstream ecosystems, including oyster reefs and seagrass beds.
Frequently asked questions
Southwest WWTP Conroe is located at 2060 Sergeant Ed Holcomb Boulevard in Conroe, Texas, within Montgomery County.
The plant serves approximately 43,200 people in the Conroe area.
The treated effluent is discharged into a local waterway within the San Jacinto River basin, which flows to Galveston Bay and the Gulf of Mexico.
The plant operates under the US Clean Water Act, requiring an NPDES permit issued by the Texas Commission on Environmental Quality (TCEQ) to ensure compliance with effluent limits.
Plants of this scale typically provide secondary treatment as a minimum, which includes biological processes to remove organic matter and suspended solids, often followed by disinfection.
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