Overview
Southwest Environmental Center in Pearland, Texas serves 15,000 people. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways.
Southwest Environmental Center is a municipal wastewater treatment plant located in Pearland, Texas, within Brazoria County. It serves a population of approximately 15,000 residents, placing it in the small to medium agglomeration category under US regulatory frameworks. As a US facility, it 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, which set effluent limits to protect water quality. The plant discharges treated wastewater into local streams that drain into the Brazos River basin, ultimately reaching the Gulf of Mexico. This watershed supports diverse aquatic life and provides habitat for migratory species, making proper treatment essential for downstream ecosystem health.
Environmental context
The plant's treated effluent flows into tributaries of the Brazos River, which empties into the Gulf of Mexico near Freeport, Texas. The Brazos River basin is an ecologically significant corridor supporting fish, birds, and other wildlife. Downstream coastal marshes and estuaries rely on balanced freshwater inflows to maintain salinity gradients and nursery habitats for marine species.
Frequently asked questions
Southwest Environmental Center is located on Magnolia Parkway in Pearland, Brazoria County, Texas, United States.
The plant serves approximately 15,000 residents in the Pearland area.
The plant discharges treated effluent into local waterways that flow into the Brazos River basin, ultimately reaching the Gulf of Mexico.
As a US wastewater facility, it operates under the Clean Water Act and is regulated by an NPDES permit issued by the Texas Commission on Environmental Quality, which sets effluent limits to protect water quality.
Plants of this scale in the US typically provide secondary treatment as a minimum, with some employing advanced treatment to meet local water quality standards, especially if discharging into sensitive waters.
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