Geraldine Town of WWTP - Secondary Treatment Plant in Geraldine, Montana

Geraldine Town of WWTP is a municipal wastewater treatment facility located in Geraldine, Chouteau County, Montana. The plant serves a small population of 297 residents, providing secondary treatment to meet state and federal water quality standards. Its location in the rural Great Plains region reflects the typical infrastructure for small agglomerations in the United States. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater. With a designed capacity of 439.11 units and a discharge volume of 412.61 units, the facility operates near its capacity. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The treated effluent is discharged into local waterways that drain into the Missouri River basin, ultimately reaching the Mississippi River and the Gulf of Mexico. The plant plays a key role in protecting local water quality in the rural Montana landscape, supporting downstream aquatic ecosystems and agricultural water uses.

The plant discharges into local tributaries of the Missouri River, which flows through the Great Plains to the Mississippi River and the Gulf of Mexico. The receiving waters support diverse aquatic life and are important for irrigation and recreation in the region. The plant's secondary treatment helps reduce nutrient and pathogen loads, protecting downstream habitats.