EMMETT WWTP - Pottawatomie County, Kansas Wastewater Treatment Plant

EMMETT WWTP is a municipal wastewater treatment facility located in Pottawatomie County, Kansas, United States. The plant serves a small community of 191 residents, reflecting its role in managing local wastewater for a rural area. As a secondary treatment plant, it provides biological treatment to reduce organic matter and suspended solids before discharge. The plant has a designed capacity of 124.92 units and a discharge volume of 71.92 units, indicating it operates below its maximum capacity. Under the U.S. Clean Water Act, facilities of this scale are typically regulated through the National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits to protect water quality. The plant's secondary treatment level meets the minimum federal standards for municipal wastewater treatment. The treated effluent is discharged into local streams that drain into the Kansas River basin, ultimately contributing to the Missouri River and Mississippi River systems. This watershed supports diverse aquatic life and provides water for agricultural and recreational uses downstream. Proper treatment at EMMETT WWTP helps maintain the ecological health of these water bodies.

The plant discharges into local waterways within the Kansas River basin, which flows into the Missouri River and then the Mississippi River. This watershed supports a variety of fish and wildlife species, including migratory birds and freshwater mussels. The region's agricultural land use means that nutrient management from wastewater is important to prevent eutrophication in downstream reservoirs and lakes.