EAST CAVE CITY QUARRY Stormwater Outfall, Cave City, Arkansas

EAST CAVE CITY QUARRY is a stormwater outfall located on Cougar Rd in Cave City, Sharp County, Arkansas. It operates within the industrial quarry sector (NAICS 212322) and is subject to US EPA NPDES MS4 permit requirements for stormwater discharges associated with industrial activity. As a stormwater outfall from a quarry operation, this facility manages runoff from an active mining site. The regulatory framework includes the Clean Water Act and state-level Arkansas Department of Energy and Environment oversight. Typical controls involve sediment basins, diversion channels, and erosion prevention measures to manage stormwater quality. The quarry's stormwater discharge may affect local waterways in the Black River watershed. Proper management is essential to prevent sediment and pollutant loading, supporting downstream water quality and aquatic habitat. The facility's compliance with its NPDES permit is critical for environmental protection.

The quarry is located in the Ozark Highlands ecoregion, characterized by karst topography and sensitive groundwater resources. Stormwater runoff from mining operations can carry sediment, metals, and other pollutants that may impact nearby streams and sinkholes. The Black River watershed receives drainage from this area, supporting diverse aquatic life and recreational uses. Effective stormwater management is vital to prevent erosion and protect water quality in this region.