Overview
FREEMAN PIT SITE is an operational stormwater outfall in Ralph, Alabama, serving as a discharge point for stormwater runoff in Pickens County under US EPA NPDES MS4 regulations.
FREEMAN PIT SITE is a stormwater outfall located at 18705 AL HWY. 86 in Ralph, Alabama, within Pickens County. As a stormwater outfall, it functions as a discharge point for stormwater runoff from the surrounding area, playing a role in managing urban and industrial stormwater flows. The facility is operational and falls under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) MS4 permit program. Stormwater outfalls like FREEMAN PIT SITE are critical components of municipal separate storm sewer systems (MS4s) that collect and convey stormwater to receiving waters. In Alabama, these facilities are subject to NPDES Phase II MS4 requirements for small municipalities, which mandate stormwater management programs to reduce pollutant discharges. The outfall likely serves a catchment area that includes urban or industrial land uses, with discharge volumes varying based on rainfall intensity and land cover. The environmental significance of FREEMAN PIT SITE lies in its potential impact on local water quality. Stormwater runoff can carry pollutants such as sediment, nutrients, heavy metals, and pathogens into receiving water bodies. Proper operation and maintenance of the outfall, along with upstream best management practices, are essential to minimize adverse effects on aquatic ecosystems and comply with water quality standards.
Environmental context
The facility is located in Pickens County, Alabama, within the Black Warrior River watershed. Stormwater runoff from urban and agricultural areas in this region can contribute sediment and nutrients to local streams, potentially affecting water quality and aquatic habitats. The outfall's discharge may be subject to Total Maximum Daily Load (TMDL) requirements for impaired water bodies in the area.
Frequently asked questions
FREEMAN PIT SITE is located at 18705 AL HWY. 86 in Ralph, Alabama, within Pickens County, United States.
FREEMAN PIT SITE is a stormwater outfall that discharges stormwater runoff from the surrounding area into receiving waters, as part of the municipal separate storm sewer system (MS4).
Stormwater outfalls in Alabama are regulated under the US Clean Water Act through the NPDES MS4 permit program, which requires municipalities to implement stormwater management programs to control pollution.
The outfall discharges stormwater that may contain pollutants like sediment and nutrients, potentially affecting local streams. Compliance with NPDES permits helps minimize environmental impacts.
Stormwater outfalls are endpoints of drainage systems that convey runoff from streets, roofs, and other impervious surfaces to water bodies, helping to prevent flooding and manage water quality.
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