Riverton WWTP - Secondary Wastewater Treatment in Riverton, Iowa

Riverton WWTP is a municipal wastewater treatment facility located in Riverton, Fremont County, Iowa, United States. The plant serves a small population of 304 residents, reflecting the rural character of the area. The plant provides secondary treatment, which is the standard level required under the U.S. Clean Water Act for municipal wastewater. Secondary treatment typically involves biological processes to remove organic matter and suspended solids. The plant's designed capacity and discharge volume are both 151.42 volume units, indicating it operates at full capacity. The treated effluent is discharged into a local water body, contributing to the protection of downstream ecosystems. The plant is located inland, far from coastal areas, reducing direct marine impact. Its operations support the water quality of the Missouri River basin, which ultimately drains into the Mississippi River and the Gulf of Mexico.

The plant discharges into a tributary of the Missouri River, which flows into the Mississippi River and eventually the Gulf of Mexico. The local watershed supports agricultural land use and diverse aquatic life. Proper treatment helps prevent nutrient pollution that could contribute to the Gulf of Mexico hypoxic zone.