POLARIS INDUSTRIES, INC. Stormwater Outfall, Huntsville, Alabama

POLARIS INDUSTRIES, INC. is an operational stormwater outfall located at 7049 Greenbrier Parkway in Huntsville, Limestone County, Alabama. The facility manages industrial stormwater runoff from manufacturing operations, serving as a point of discharge for treated stormwater. As a stormwater outfall in the United States, it operates under the National Pollutant Discharge Elimination System (NPDES) framework, which regulates stormwater discharges from industrial activities. The facility's industrial classification includes NAICS codes 236210 (Industrial Building Construction), 336999 (All Other Transportation Equipment Manufacturing), and 423860 (Transportation Equipment and Supplies Merchant Wholesalers). These activities generate stormwater runoff that must be managed to comply with Clean Water Act requirements. The outfall likely employs best management practices (BMPs) such as sedimentation basins, oil-water separators, or filtration systems to treat runoff before discharge. Located in Huntsville, a rapidly growing city in northern Alabama, the facility contributes to local stormwater management infrastructure. Its discharge may affect nearby water bodies, including the Tennessee River watershed. Compliance with NPDES permits and local MS4 requirements is essential to protect water quality in this region, which supports diverse aquatic ecosystems and recreational uses.

The facility discharges stormwater in the Tennessee River watershed, which supports diverse aquatic life and recreational activities. Huntsville's industrial growth increases impervious surfaces, elevating runoff volumes and pollutant loads. The outfall must comply with NPDES permit limits for pollutants like sediment, oil, and heavy metals to prevent degradation of receiving waters. Local MS4 programs require stormwater management plans to address urban runoff impacts.