Overview
READY MIX USA, LLC - MONROEVILLE FACILITY is a stormwater outfall in Monroeville, Alabama, serving an industrial catchment. The facility operates under US EPA NPDES MS4 regulations for stormwater discharge.
READY MIX USA, LLC - MONROEVILLE FACILITY is a stormwater outfall located at 1434 HWY 21 SOUTH in Monroeville, Monroe County, Alabama, United States. The facility is operational and classified under NAICS code 327320 (Ready-Mix Concrete Manufacturing), indicating an industrial catchment with potential for sediment and pollutant runoff. As a stormwater outfall in the United States, this facility is subject to the Clean Water Act and likely operates under an NPDES MS4 permit, either as part of a Phase II small municipal separate storm sewer system or an industrial general permit for stormwater discharges. The regulatory framework requires implementation of stormwater pollution prevention plans (SWPPP) and best management practices (BMPs) to control runoff. The facility's location in Monroeville, a small city in southwestern Alabama, places it within a region with a humid subtropical climate, where heavy rainfall events can increase runoff volumes. Proper management of stormwater from the concrete manufacturing site is important to prevent discharge of sediment, pH imbalances, and other pollutants to local water bodies, supporting community water quality and regulatory compliance.
Environmental context
Monroeville, Alabama, experiences a humid subtropical climate with frequent heavy rainfall, which can generate significant stormwater runoff from industrial sites. The facility's catchment includes a ready-mix concrete operation, where runoff may carry sediment, alkaline wash water, and other pollutants. Discharge to local waterways could impact aquatic habitats and downstream water quality if not properly managed. The facility operates under NPDES regulations to mitigate these risks through structural and non-structural controls.
Frequently asked questions
The facility is located at 1434 HWY 21 SOUTH, Monroeville, Alabama 36460, United States.
It is a stormwater outfall associated with a ready-mix concrete manufacturing plant (NAICS 327320), managing industrial stormwater runoff.
The facility is subject to the US Clean Water Act and likely operates under an NPDES MS4 permit or an industrial stormwater general permit, requiring a stormwater pollution prevention plan.
Common pollutants include sediment, alkaline runoff (high pH), and wash water containing cement and aggregate fines, which can harm aquatic life if uncontrolled.
Best management practices such as sediment basins, vegetative buffers, and regular inspections help reduce pollutant loads, protecting streams and rivers in the Monroeville area.
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