LAFARGE DOTHAN CONCRETE PLANT Stormwater Outfall, Dothan, Alabama

LAFARGE DOTHAN CONCRETE PLANT is a stormwater outfall located at 611 Rogers Road in Dothan, Houston County, Alabama. It serves a concrete manufacturing facility (NAICS 327320) and operates under the regulatory framework of the US Clean Water Act, likely covered by an NPDES industrial stormwater permit. As a stormwater outfall, it discharges runoff from an industrial catchment, which may include pollutants typical of concrete production such as sediment and alkaline wastewater. The facility operates in a region where stormwater management is governed by Phase II MS4 requirements for small municipalities, given Dothan's population size. The outfall is part of a network designed to control the quality and quantity of runoff from the industrial site, with typical best management practices including sedimentation basins and erosion controls. The plant's operational status indicates active management of stormwater discharges to comply with state and federal water quality standards. Environmental significance lies in its role in preventing untreated industrial runoff from entering local waterways. The outfall likely discharges to a waterbody within the Choctawhatchee River watershed, which supports diverse aquatic habitats. Proper stormwater management at this facility helps mitigate impacts from urban and industrial runoff, reducing sediment and pollutant loads that could otherwise impair water quality in downstream ecosystems.

The facility is located in the coastal plain of southeastern Alabama, an area characterized by sandy soils and high seasonal rainfall, which increases runoff potential. The outfall likely drains to a tributary of the Choctawhatchee River, a system that supports diverse fish and mussel populations. Industrial stormwater from concrete manufacturing can contain high pH, total suspended solids, and trace metals, posing risks to aquatic life if not properly treated. The local regulatory context emphasizes compliance with EPA's effluent guidelines for construction and industrial activities to protect these water resources.