Overview
McCook WWTP serves approximately 8,100 residents in McCook, Nebraska. The plant discharges treated wastewater into local waterways under the US Clean Water Act framework.
McCook WWTP is a municipal wastewater treatment facility located in McCook, Nebraska, serving a population of about 8,100. The plant is situated in the Republican River basin, an agriculturally intensive region in the Great Plains. As a US facility serving a small agglomeration, McCook WWTP operates under the National Pollutant Discharge Elimination System (NPDES) permit program administered by the Nebraska Department of Environment and Energy. The Clean Water Act requires secondary treatment for municipal plants, with additional nutrient controls where necessary to protect downstream water quality. The plant's treated effluent ultimately flows into the Republican River, which drains into the Kansas River and then the Missouri-Mississippi River system, eventually reaching the Gulf of Mexico. This watershed supports diverse aquatic life and is an important resource for irrigation and recreation in the region.
Environmental context
McCook WWTP discharges into the Republican River basin, a tributary of the Kansas River system. The receiving waters support a variety of fish species and are used for agricultural irrigation. Downstream, the river contributes to the Mississippi River watershed, which ultimately reaches the Gulf of Mexico. Nutrient loading from wastewater and agricultural runoff is a regional concern, and the plant's NPDES permit likely includes limits on phosphorus and nitrogen to protect aquatic ecosystems.
Frequently asked questions
McCook WWTP is located on Ravenswood Road in McCook, Nebraska, United States, in Red Willow County.
McCook WWTP serves approximately 8,112 residents in the city of McCook and surrounding areas.
The plant discharges treated effluent into the Republican River basin, which flows into the Kansas River and eventually the Mississippi River system.
McCook WWTP operates under the US Clean Water Act, with an NPDES permit issued by the Nebraska Department of Environment and Energy, requiring secondary treatment and compliance with water quality standards.
For small agglomerations in the US, secondary treatment is standard, often using activated sludge or lagoon systems. Nutrient removal may be required if the receiving water is sensitive to eutrophication.
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