Overview
RAZORBACK CONCRETE PLANT #107 is a stormwater outfall in Blytheville, Arkansas, USA. It operates under the US EPA NPDES MS4 permit framework for industrial stormwater discharges.
RAZORBACK CONCRETE PLANT #107 is a stormwater outfall located at 4870 North County Road 967 in Blytheville, Mississippi County, Arkansas, United States. The facility is operational and falls under the industrial sector, specifically NAICS code 327320 (Ready-Mix Concrete Manufacturing). As a stormwater outfall, it manages runoff from the concrete plant site, which is subject to federal and state stormwater regulations. The facility operates within the regulatory framework of the US Clean Water Act, administered by the EPA and the Arkansas Department of Energy and Environment. Industrial stormwater discharges are typically regulated under NPDES Multi-Sector General Permits (MSGP), which require stormwater pollution prevention plans (SWPPPs) and monitoring for pollutants such as total suspended solids, pH, and metals. The concrete industry is known for high pH runoff due to cement content. This outfall serves an industrial catchment in a region with a humid subtropical climate, where heavy rainfall can increase runoff volumes. The facility's environmental significance lies in its potential to discharge into nearby water bodies, which may be impaired. Compliance with permit limits and best management practices is critical to protecting local water quality in the Mississippi River watershed.
Environmental context
The facility is located in the Mississippi River Alluvial Plain, a region with intensive agriculture and industrial activity. Stormwater runoff from concrete plants can contain high pH, sediment, and trace metals, posing risks to aquatic life if untreated. The area's clay soils and flat topography can lead to localized flooding and erosion. Discharges may enter ditches or streams that flow into the Mississippi River, which has segments listed as impaired for sediment and nutrients under the Clean Water Act.
Frequently asked questions
RAZORBACK CONCRETE PLANT #107 is located at 4870 North County Road 967, Blytheville, Mississippi County, Arkansas, USA.
It is a stormwater outfall for a ready-mix concrete manufacturing facility, managing industrial stormwater runoff subject to NPDES permitting.
The outfall is regulated under the US Clean Water Act via the NPDES Multi-Sector General Permit for industrial stormwater discharges, requiring a SWPPP and monitoring.
Common pollutants include high pH from cement, total suspended solids, and trace metals. Permits often set limits on pH and require best management practices.
If not properly managed, runoff can degrade nearby streams and the Mississippi River. Compliance with permit conditions helps protect aquatic ecosystems.
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