Monterey WWTP - Municipal Wastewater Treatment in Monterey, Tennessee

Monterey WWTP is a municipal wastewater treatment facility located in Monterey, Putnam County, Tennessee. The plant serves a population of about 2,717 residents, providing essential sanitation services to this small community in the Middle Tennessee region. As a US-based facility, the plant operates under the National Pollutant Discharge Elimination System (NPDES) permit program, established by the Clean Water Act. For small agglomerations like Monterey, secondary treatment is typically required to reduce organic matter and suspended solids. Regulatory compliance is maintained through state-issued permits. The plant discharges treated wastewater into local waterways that ultimately drain into the Cumberland River basin. The Cumberland River flows through Tennessee and Kentucky before joining the Ohio River, a major tributary of the Mississippi River. The receiving waters support diverse aquatic life and are used for recreation and drinking water downstream.

Monterey WWTP discharges into the Cumberland River watershed, which flows into the Ohio River and eventually the Mississippi River. The local streams and rivers in Putnam County support a variety of fish and macroinvertebrate species. The plant's effluent must meet water quality standards to protect aquatic habitats and downstream uses such as fishing and recreation.