Overview
Catawba WWTP and Sewer System serves 322 people in Clark County, Ohio, with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
Catawba WWTP and Sewer System is a municipal wastewater treatment facility located in Clark County, Ohio, United States. Serving a small population of 322 residents, the plant provides secondary treatment to meet state and federal water quality standards. The facility operates under the regulatory framework of the US Clean Water Act, which requires NPDES permits for discharges to surface waters. As a small-scale plant, it plays a vital role in protecting local streams and groundwater from untreated sewage. The treated effluent is discharged into nearby water bodies that ultimately drain into the Ohio River basin. This contributes to the overall health of the Mississippi River watershed, supporting aquatic life and downstream communities. The plant's consistent operation helps maintain the ecological balance of the region's freshwater resources.
Environmental context
The plant discharges into local streams that flow into the Mad River and eventually the Great Miami River, part of the Ohio River basin. This watershed supports diverse aquatic species and provides drinking water for downstream communities. The plant's secondary treatment reduces organic pollutants and nutrients, helping to prevent eutrophication and maintain water quality in the sensitive freshwater ecosystems of the region.
Frequently asked questions
The plant is located on Runyon Short Road in Clark County, Ohio, United States, serving a small rural community.
The plant serves approximately 322 residents, classifying it as a small-scale wastewater treatment facility.
The plant provides secondary treatment before discharging effluent into local streams that flow into the Mad River and Great Miami River, part of the Ohio River basin.
As a US facility, it operates under the Clean Water Act and must comply with NPDES permit requirements issued by the Ohio Environmental Protection Agency.
Small plants in Ohio typically use secondary treatment (e.g., activated sludge or lagoons) to meet state water quality standards, often with disinfection.
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