Rippey WWTP - Secondary Wastewater Treatment Plant in Rippey, Iowa

Rippey WWTP is a municipal wastewater treatment facility located at 144 Diagonal in Rippey, Iowa, within Greene County. The plant serves a small population of 275 residents, reflecting its role in a rural community. As a secondary treatment plant, it provides biological treatment to reduce organic pollutants and suspended solids before discharge. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater. Its designed capacity of 151.42 thousand gallons per day indicates it can handle peak flows, while current discharge volume is 75.71 thousand gallons per day. The facility is managed as part of the local wastewater infrastructure, with compliance oversight from state and federal environmental agencies. The treated effluent from Rippey WWTP is discharged into local waterways that ultimately drain into the Mississippi River Basin. The plant's operations help protect downstream water quality in the region's streams and rivers, supporting aquatic life and recreational uses. Its location inland, away from coastal areas, reduces direct marine impact but emphasizes the importance of maintaining water quality in freshwater ecosystems.

Rippey WWTP discharges into local streams that flow into the Raccoon River, a tributary of the Des Moines River, which eventually joins the Mississippi River. The plant's secondary treatment helps reduce nutrient and organic loads, protecting aquatic habitats in the downstream watershed. The region's agricultural landscape means that careful wastewater management is important to prevent additional nutrient pollution in the river system.