SEQUATCHIE CONCRETE SERVICE-HUNTSVILLE Stormwater Outfall, Huntsville, Alabama

SEQUATCHIE CONCRETE SERVICE-HUNTSVILLE is a stormwater outfall located at 5750 Stringfield Road in Huntsville, Alabama, United States. The facility is operational and serves an industrial concrete service operation, managing stormwater runoff from the site. As a stormwater outfall, it discharges collected runoff into local waterways, subject to National Pollutant Discharge Elimination System (NPDES) permitting requirements. In the United States, stormwater outfalls from industrial facilities are regulated under the Clean Water Act through NPDES permits, specifically the Multi-Sector General Permit (MSGP) for industrial activities. The facility's location in Huntsville places it within the Tennessee River watershed, where stormwater discharges must comply with water quality standards to protect downstream water bodies. The environmental significance of this outfall lies in its role in managing runoff from a concrete service facility, which may contain sediment, pH-altering substances, and other pollutants typical of construction materials handling. Proper stormwater management helps prevent degradation of local streams and the Tennessee River, supporting aquatic habitat and downstream water uses.

The outfall discharges into the Tennessee River watershed, which supports diverse aquatic ecosystems and provides drinking water for communities downstream. Huntsville's rapid urban growth increases impervious surfaces, elevating stormwater runoff volumes and pollutant loads. Industrial facilities like concrete services can contribute sediment, metals, and alkaline runoff, requiring effective best management practices to protect water quality.