Overview
Rockport WWTP serves approximately 6,590 residents in Rockport, Texas. Located near the Gulf Coast, it operates under the US Clean Water Act framework.
Rockport WWTP is a municipal wastewater treatment facility located at 1457 North Pearl Street in Rockport, Aransas County, Texas. The plant serves a population of about 6,590 people, placing it in the small-to-medium agglomeration category for US inland and coastal communities. As a US facility, Rockport WWTP operates under the Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. The plant has a designed capacity of 1.00 million gallons per day, indicating it is sized for its service population. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Gulf of Mexico via the Aransas Bay system. This coastal environment supports diverse aquatic life, including oyster reefs and seagrass beds, making proper treatment essential for protecting downstream ecosystems and recreational waters.
Environmental context
The treated effluent from Rockport WWTP flows into the Aransas Bay system, part of the larger Gulf of Mexico coastal ecosystem. This area supports critical habitats for fish, shellfish, and migratory birds, including the whooping crane wintering grounds. The plant's proximity to the coast (within 50 km) underscores the importance of effective treatment to prevent nutrient loading and protect sensitive estuarine environments.
Frequently asked questions
Rockport WWTP is located at 1457 North Pearl Street in Rockport, Aransas County, Texas, United States.
Rockport WWTP serves approximately 6,590 residents in the Rockport area.
The plant discharges treated effluent into the local watershed, which flows into the Aransas Bay system and ultimately the Gulf of Mexico.
As a US facility, Rockport WWTP operates under the Clean Water Act and is required to have an NPDES permit issued by the Texas Commission on Environmental Quality (TCEQ).
For small-to-medium agglomerations like Rockport, secondary treatment is typically required under the Clean Water Act, which includes biological treatment to remove organic matter and suspended solids.
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