Overview
Lincoln Sewerage System serves approximately 21,920 residents in Lincoln, Illinois. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
The Lincoln Sewerage System is a municipal wastewater treatment facility located in Lincoln, Illinois, United States. It serves a population of about 21,920 people, classifying it as a medium-sized agglomeration under US EPA guidelines. The plant is situated at 239 West Kickapoo Street and operates within the state's regulatory framework. As a US facility, the Lincoln Sewerage System is subject to the Clean Water Act and operates under a National Pollutant Discharge Elimination System (NPDES) permit issued by the Illinois Environmental Protection Agency. For a plant serving this population, secondary treatment is typically required, and the permit sets limits on effluent quality to protect receiving waters. The plant's treated effluent is discharged into local streams that flow into the Sangamon River, part of the Illinois River basin, which ultimately drains to the Mississippi River. This watershed supports diverse aquatic life and provides water for agricultural and recreational uses downstream.
Environmental context
The Lincoln Sewerage System discharges into tributaries of the Sangamon River, which flows into the Illinois River and then the Mississippi River. This watershed is ecologically important, supporting fish populations and migratory birds. The plant's discharge must meet water quality standards to protect downstream habitats and drinking water sources.
Frequently asked questions
The Lincoln Sewerage System is located at 239 West Kickapoo Street in Lincoln, Illinois, United States.
The plant serves approximately 21,920 residents in the city of Lincoln and surrounding areas.
The treated wastewater is discharged into local streams that flow into the Sangamon River, part of the Illinois River basin.
As a US facility, it operates under the Clean Water Act and is regulated by an NPDES permit issued by the Illinois Environmental Protection Agency.
For a plant of this size, secondary treatment is standard, which removes biodegradable organic matter and suspended solids to meet EPA effluent guidelines.
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