Hodgenville Wastewater Treatment Plant, Kentucky | US Clean Water Act Facility

The Hodgenville wastewater treatment plant is a municipal facility located at 200 Tonnieville Road in Hodgenville, Kentucky. Serving a population of roughly 3,500, the plant is part of the town's essential infrastructure for managing domestic wastewater in this inland community. As a US facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting, typically administered by the Kentucky Division of Water. For a community of this size, secondary treatment is the standard requirement, ensuring that effluent meets federal and state water quality standards before discharge. The plant's treated effluent flows into nearby streams that are part of the Green River watershed, which ultimately drains to the Ohio River and then the Mississippi River. This waterway supports diverse aquatic life and provides recreational and drinking water resources downstream.

The plant discharges into local tributaries of the Green River basin, which flows into the Ohio River and eventually the Mississippi River. This watershed supports a variety of fish and wildlife, including several species of freshwater mussels and game fish. The region's karst topography means groundwater and surface water are closely connected, making proper treatment essential for protecting both aquatic ecosystems and drinking water sources.