Kirtland Rockwood Ledges WWTP - Advanced Wastewater Treatment in Kirtland, Ohio

Kirtland Rockwood Ledges WWTP is a municipal wastewater treatment facility located on Chillicothe Road in Kirtland, Lake County, Ohio. The plant serves a small population of approximately 70 people, reflecting its role in a rural or low-density residential area. It operates under the regulatory framework of the United States Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. The plant employs advanced treatment processes, which go beyond secondary treatment to remove additional nutrients and contaminants. Its designed capacity is 94.64 units (likely thousand gallons per day), and the current discharge volume matches this capacity, indicating full utilization. Facilities of this scale in Ohio are typically permitted by the Ohio Environmental Protection Agency. The treated effluent is discharged into a receiving water body that ultimately flows into Lake Erie, part of the Great Lakes system. Lake Erie is ecologically sensitive due to issues like harmful algal blooms driven by nutrient pollution. The plant's advanced treatment helps reduce nutrient loading, protecting the lake's water quality and aquatic life.

The plant discharges into a local waterway that drains into Lake Erie, the shallowest and most biologically productive of the Great Lakes. Lake Erie supports diverse aquatic life and is a critical source of drinking water. Nutrient pollution from wastewater and agricultural runoff has historically caused algal blooms, making advanced treatment important for protecting the lake's ecosystem.