LAYTON SAWMILL, LLC Stormwater Outfall in Flippin, Arkansas

LAYTON SAWMILL, LLC is a stormwater outfall located at 218 East Industrial Park Rd in Flippin, Marion County, Arkansas. This facility manages stormwater runoff from an industrial sawmill operation, classified under NAICS code 321113 (Sawmills). As a stormwater outfall, it is part of the broader network of point sources regulated under the US Clean Water Act. The facility operates under the National Pollutant Discharge Elimination System (NPDES) permitting framework, specifically addressing stormwater discharges associated with industrial activity. In Arkansas, such outfalls are typically covered by Multi-Sector General Permits (MSGP) that require implementation of Stormwater Pollution Prevention Plans (SWPPP) and best management practices to control pollutants. The sawmill sector often involves exposure of wood debris, fuels, and lubricants to stormwater, necessitating careful management. As an operational stormwater outfall in the Ozark region, this facility contributes to local water quality management. The surrounding area features karst topography and sensitive aquatic ecosystems, making proper stormwater control important for protecting downstream water bodies. Compliance with permit conditions helps minimize environmental impacts from industrial runoff.

The facility is located in the Ozark Mountains region of Arkansas, characterized by karst geology with sinkholes and caves that can rapidly convey surface runoff to groundwater. The area receives around 45 inches of annual rainfall, creating significant stormwater volumes. Industrial stormwater discharges from sawmills can contain sediment, wood debris, and potential chemical contaminants. Proper management is essential to protect nearby streams and the White River watershed, which supports diverse aquatic life and recreational uses.