815 Hunter Loop Road Stormwater Outfall, Montgomery, Alabama

815 Hunter Loop Road is a stormwater outfall located in Montgomery, Montgomery County, Alabama, United States. It is part of the stormwater management infrastructure for the region, handling runoff from the surrounding urban and industrial catchment. The facility is operational and falls under the regulatory oversight of the US EPA's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) program. As a stormwater outfall, this facility discharges collected stormwater into local water bodies. The regulatory context includes Phase II MS4 requirements for small municipalities, which apply to Montgomery. The outfall is associated with NAICS code 212321 (Construction Sand and Gravel Mining), indicating potential industrial runoff from nearby activities. Typical stormwater outfalls in Alabama manage runoff from impervious surfaces, with flow rates varying based on rainfall intensity and catchment area. The environmental significance of this outfall lies in its role in managing urban runoff, which can carry pollutants such as sediment, nutrients, and heavy metals. Discharge into local waterways may affect water quality, particularly if the receiving water body is impaired. The facility's compliance with NPDES permit conditions is critical for protecting downstream ecosystems and meeting Clean Water Act goals.

Montgomery, Alabama, experiences a humid subtropical climate with significant rainfall, leading to substantial stormwater runoff. The outfall at 815 Hunter Loop Road discharges into local waterways that may be part of the Alabama River basin. Urban and industrial runoff from the catchment area can introduce pollutants such as sediment, oil, grease, and heavy metals. The facility operates under the EPA NPDES MS4 program, which requires stormwater management plans to minimize pollution and protect water quality.