Overview
CALDERYS USA, INC. (FORMERLY SPAR INC) is an operational stormwater outfall in Jacksonville, Alabama, serving an industrial facility. It operates under US EPA NPDES MS4 regulations for stormwater discharge.
CALDERYS USA, INC. (FORMERLY SPAR INC) is a stormwater outfall located at 921 Francis Street West in Jacksonville, Calhoun County, Alabama. This facility manages stormwater runoff from an industrial site classified under NAICS codes 327120 and 327124, which cover clay and refractory manufacturing. As a stormwater outfall, it discharges collected runoff into local waterways, operating under the regulatory framework of the US Clean Water Act and EPA NPDES MS4 permits. The facility's stormwater management is subject to Phase II MS4 requirements for small municipalities, as Jacksonville is a smaller urban area. The outfall likely includes basic treatment such as sedimentation basins or oil-water separators to control pollutants from industrial activities. The site's location in a county with mixed urban and rural land use means runoff may carry sediments and industrial contaminants, requiring compliance with discharge limits. This outfall plays a role in preventing flooding and controlling pollution in the local watershed, which drains into the Coosa River basin. Proper management helps protect downstream water quality and aquatic habitats. The facility's operational status indicates ongoing regulatory oversight to ensure stormwater discharges meet state and federal standards.
Environmental context
Jacksonville, Alabama, lies in the Coosa River watershed, a region with significant industrial activity including refractory manufacturing. Stormwater runoff from industrial sites can carry pollutants like heavy metals, oils, and suspended solids, potentially impacting local streams and the Coosa River. The area's climate, with frequent thunderstorms, increases runoff volumes, making effective stormwater management critical to prevent erosion and contamination of water bodies.
Frequently asked questions
The outfall is located at 921 Francis Street West in Jacksonville, Calhoun County, Alabama, United States.
It manages stormwater runoff from an industrial facility that manufactures clay and refractory products, discharging treated or untreated runoff into local waterways under NPDES MS4 permit requirements.
The outfall operates under the US Clean Water Act and EPA NPDES MS4 program, which requires permits for stormwater discharges from industrial and municipal sources to protect water quality.
The facility is classified under NAICS codes 327120 (Clay Building Material and Refractories Manufacturing) and 327124 (Clay Refractory Manufacturing).
Proper stormwater management reduces flooding, prevents erosion, and controls pollutant runoff, protecting local streams and the Coosa River ecosystem from industrial contaminants.
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