(ARLINGTON, TEXAS) – The Trinity River Authority Ten Mile Creek Regional Wastewater System plant experienced an outflow in its collection system on Sunday, July 28, at 7 p.m. The outflow occurred at 1815 S. Cockrell Hill Road in Duncanville. The outflow was caused when debris from spring rains impacted an above-ground pipe causing a break. The outflow will not affect service to any of the plant’s customers. Increased monitoring of Stewart Branch Creek, which is in the vicinity of the pipe, is underway along with repairs and clean-up activities.
All wastewater outflows in excess of 100,000 gallons must be reported to the Texas Commission on Environmental Quality, the public and other designated public officials. The final estimated quantity of the outflow will be reported to TCEQ.
The outflow is diluted, and no public drinking water supplies have been threatened or contaminated by this outflow; no aquatic life has been affected. The public is reminded to avoid contact with any waste material, soil or water near the affected area.