PACIFIC WWTP - Prater, Missouri Municipal Wastewater Treatment

PACIFIC WWTP is a municipal wastewater treatment facility located on Denton Road in Prater, Franklin County, Missouri. The plant serves a population of about 10,152 people, placing it in the small-to-medium agglomeration category for U.S. wastewater infrastructure. As a U.S. facility, PACIFIC WWTP operates under the Clean Water Act's National Pollutant Discharge Elimination System (NPDES) permit program. Plants serving populations of this scale typically employ secondary treatment processes to meet effluent limits set by the Missouri Department of Natural Resources. The regulatory framework ensures protection of local water quality through discharge permits that specify pollutant limits and monitoring requirements. The plant discharges treated wastewater into the local watershed, which drains into the Meramec River and ultimately the Mississippi River. The Mississippi River system supports diverse aquatic life and serves as a major migratory corridor for birds and fish. Proper treatment at PACIFIC WWTP helps maintain water quality in these downstream ecosystems.

PACIFIC WWTP discharges into the Meramec River watershed, a tributary of the Mississippi River. The Mississippi River is one of the largest river systems in North America, supporting diverse aquatic habitats and providing drinking water for millions. The plant's treatment helps protect downstream water quality in this ecologically significant basin.