Overview
The City of Calera Public Works Department operates a stormwater outfall in Calera, Alabama, managing urban runoff in Shelby County. This facility is part of the municipal stormwater management system regulated under the US EPA NPDES MS4 program.
The City of Calera Public Works Department operates a stormwater outfall located at 1122 20th Ave in Calera, Alabama. This facility is part of the municipal stormwater management infrastructure serving the Shelby County area, handling urban runoff from residential, commercial, and industrial catchments. As a stormwater outfall, it discharges collected stormwater into local waterways, playing a key role in flood control and water quality management. Operating under the US EPA NPDES MS4 permit framework, this facility is subject to regulations that require stormwater management plans to reduce pollutant discharges. The NAICS codes associated with the facility (325320 for pesticide and fertilizer manufacturing and 926130 for regulation of agricultural marketing) suggest a mixed industrial and regulatory context in the catchment area. Typical stormwater outfalls in Alabama manage flows from urbanized areas, with discharge volumes varying based on rainfall intensity and land use. The facility's operational status ensures ongoing management of stormwater runoff to protect local water bodies from pollution and flooding. In the context of Alabama's growing urban areas, effective stormwater management is critical for maintaining water quality in streams and rivers. The City of Calera Public Works Department's oversight of this outfall contributes to community resilience and environmental stewardship.
Environmental context
The stormwater outfall discharges into local waterways in Shelby County, Alabama, which are part of the larger Cahaba River watershed. This region experiences a humid subtropical climate with frequent rainfall, making stormwater management crucial for flood control and water quality. Urban runoff from Calera's residential and industrial areas can carry pollutants such as sediment, nutrients, and chemicals, potentially impacting aquatic ecosystems. The facility operates under NPDES MS4 permit requirements aimed at reducing these impacts through best management practices.
Frequently asked questions
The stormwater outfall is located at 1122 20th Ave in Calera, Alabama, in Shelby County.
It collects and discharges stormwater runoff from urban areas in Calera, helping to manage flooding and reduce pollutant loads in local waterways.
The facility operates under the US EPA NPDES MS4 permit program, which requires stormwater management plans to control pollution from urban runoff.
Stormwater outfalls in Alabama help protect water quality in rivers and streams by managing runoff from urban and industrial areas, reducing sediment and pollutant loads.
The Public Works Department implements best management practices such as detention basins, street sweeping, and public education to reduce pollutants in stormwater runoff.
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