Overview
Squabble Creek WWTP serves Rockwall, Texas, treating wastewater for approximately 11,950 residents. The plant operates under the US Clean Water Act, discharging treated effluent into local waterways.
Squabble Creek WWTP is a municipal wastewater treatment facility located in Rockwall, Texas, a city in the Dallas-Fort Worth metroplex. The plant serves a population of about 11,950 people, classifying it as a medium-sized agglomeration under US regulatory standards. As a US facility, Squabble Creek 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). These permits set effluent limits to protect water quality. The plant's treated effluent discharges into local creeks that flow into the Trinity River basin, ultimately reaching the Gulf of Mexico. This watershed supports diverse aquatic life and provides water for agriculture and recreation downstream. Proper treatment at Squabble Creek WWTP helps maintain water quality in the Trinity River system.
Environmental context
Squabble Creek WWTP discharges into the Trinity River basin, which drains into the Gulf of Mexico via Trinity Bay. The Trinity River is a major water source for Texas, supporting ecosystems including wetlands and fish habitats. Downstream, the river passes through urban and agricultural areas before reaching the coast, where nutrient loading can impact estuarine health.
Frequently asked questions
Squabble Creek WWTP is located on Loop 4 in Rockwall, Texas, United States, within Rockwall County.
The plant serves approximately 11,950 residents in the Rockwall area.
Treated wastewater from Squabble Creek WWTP is discharged into local creeks that flow into the Trinity River basin, ultimately reaching the Gulf of Mexico.
As a US facility, Squabble Creek WWTP operates under the Clean Water Act and is permitted through the National Pollutant Discharge Elimination System (NPDES), enforced by the Texas Commission on Environmental Quality (TCEQ).
For a plant of this scale in the US, secondary treatment is typically required under the Clean Water Act, which includes biological processes to reduce organic matter and suspended solids.
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