Overview
THOMPSON PIT is a stormwater outfall in Ethelsville, Alabama, USA. It operates under the US EPA NPDES MS4 permit framework for stormwater discharge management.
THOMPSON PIT is a stormwater outfall located near 729 Yorkville Road in Ethelsville, Pickens County, Alabama, United States. This facility is part of the stormwater management infrastructure serving the local area, operating under the regulatory framework of the US Clean Water Act and EPA NPDES MS4 permits. As a stormwater outfall, THOMPSON PIT discharges collected stormwater runoff from its catchment area. The facility's operational status is active, and it is subject to Alabama's stormwater regulations, which align with federal Phase II MS4 requirements for small municipalities. The outfall likely serves a combination of urban and rural runoff from the surrounding area. The environmental significance of THOMPSON PIT lies in its role in managing stormwater quality and quantity in the Tombigbee River watershed. Proper operation helps reduce flooding risks and controls pollutant loads entering local water bodies, supporting the ecological health of the region's aquatic systems.
Environmental context
The facility discharges into the Tombigbee River basin, which supports diverse aquatic habitats. Stormwater runoff from agricultural and developed areas can carry sediments, nutrients, and other pollutants. Effective management at outfalls like THOMPSON PIT is critical to maintaining water quality in this ecologically important watershed.
Frequently asked questions
THOMPSON PIT is located near 729 Yorkville Road in Ethelsville, Pickens County, Alabama, United States.
THOMPSON PIT is a stormwater outfall, which is a discharge point for collected stormwater runoff from the surrounding area.
THOMPSON PIT operates under the US Clean Water Act and is subject to EPA NPDES MS4 permit requirements, which govern stormwater discharges from municipal separate storm sewer systems.
As a stormwater outfall, THOMPSON PIT discharges runoff that may contain pollutants. Proper management helps reduce impacts on the Tombigbee River watershed and supports compliance with water quality standards.
Stormwater outfalls like THOMPSON PIT are critical for managing runoff from urban and rural areas, preventing flooding, and controlling pollutant loads to protect Alabama's water resources under the NPDES MS4 program.
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