Overview
Litchfield STP serves approximately 7,400 residents in Litchfield, Illinois. The plant operates under U.S. Clean Water Act regulations, with discharge likely to a local waterway in the Mississippi River basin.
Litchfield STP is a municipal wastewater treatment facility located in Litchfield, Montgomery County, Illinois. Serving a population of about 7,400, the plant is part of the town's essential infrastructure for managing domestic wastewater. The facility is situated inland, away from coastal areas, and its operations are subject to state and federal environmental regulations. As a plant serving a small agglomeration, Litchfield STP is expected to meet secondary treatment standards under the U.S. Clean Water Act, administered through the National Pollutant Discharge Elimination System (NPDES) permit program. The Illinois Environmental Protection Agency oversees permitting and compliance for such facilities, ensuring that treated effluent meets water quality standards before discharge. The plant's treated effluent likely discharges into a nearby stream or river that flows into the Mississippi River basin. This waterway supports local aquatic life and contributes to the broader ecological health of the region. Proper treatment helps protect downstream water quality and habitats in the Mississippi River system.
Environmental context
Litchfield STP discharges into a local waterway within the Mississippi River basin, which ultimately drains into the Gulf of Mexico. The receiving water body supports diverse aquatic species and is part of a larger watershed that provides drinking water and recreational opportunities. Effective treatment is crucial to prevent nutrient pollution and protect downstream ecosystems.
Frequently asked questions
Litchfield STP is located on Corlew Street in Litchfield, Montgomery County, Illinois, United States.
Litchfield STP serves approximately 7,400 residents in the city of Litchfield and surrounding areas.
The plant discharges treated effluent into a local waterway that flows into the Mississippi River basin, ultimately reaching the Gulf of Mexico.
Litchfield STP operates under the U.S. Clean Water Act, with NPDES permits issued by the Illinois Environmental Protection Agency, requiring secondary treatment and compliance with water quality standards.
For small agglomerations in the U.S., secondary treatment is standard, involving biological processes to reduce organic matter and suspended solids, as mandated by the Clean Water Act.
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