PEABODY WWTP - Marion County, Kansas Wastewater Treatment Plant

PEABODY WWTP is a municipal wastewater treatment facility located in Marion County, Kansas, United States. The plant serves a small community of approximately 1,360 residents, providing essential sanitation services for the area. As a secondary treatment plant, it meets the standard requirements for organic matter and suspended solids removal under the U.S. Clean Water Act. The plant has a designed capacity of 605.66 volume units and currently handles a discharge volume of 473.18 units, indicating it operates below its full capacity. Secondary treatment typically involves biological processes such as activated sludge or trickling filters. The facility is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Kansas Department of Health and Environment, which set effluent limits to protect water quality. The treated effluent from PEABODY WWTP is discharged into local streams that drain into the Cottonwood River, a tributary of the Neosho River, which ultimately flows into the Arkansas River and then the Mississippi River system. This watershed supports diverse aquatic life and provides water for agricultural and recreational uses downstream. The plant's operation helps maintain the ecological health of these water bodies by reducing pollutant loads.

PEABODY WWTP discharges into local streams that are part of the Cottonwood River watershed, which flows into the Neosho River and eventually the Arkansas River. This inland basin supports a variety of fish and wildlife species, including several native freshwater mussels. The plant's secondary treatment helps protect downstream water quality in a region where agriculture is a primary land use, reducing nutrient and organic pollution that could otherwise impact aquatic ecosystems.