NEORSD Easterly WWTP - Bratenahl, Ohio Wastewater Treatment Plant

The NEORSD Easterly WWTP is a major wastewater treatment facility located in Bratenahl, Ohio, on the shores of Lake Erie. Serving a population of over 322,000, it is part of the Northeast Ohio Regional Sewer District's infrastructure, managing wastewater from the eastern portion of Cleveland and surrounding communities. As a large agglomeration serving more than 100,000 people, the plant is subject to stringent U. S. Clean Water Act requirements, including National Pollutant Discharge Elimination System (NPDES) permits. Facilities of this scale typically employ secondary or advanced treatment to meet effluent limits designed to protect the Great Lakes ecosystem. The plant's treated effluent discharges into Lake Erie, the fourth-largest of the Great Lakes and a critical freshwater resource. Lake Erie supports diverse aquatic life, including walleye and perch fisheries, and provides drinking water for millions. The plant's operations are crucial for maintaining water quality in the lake and preventing nutrient pollution that can lead to harmful algal blooms.

The plant discharges into Lake Erie, part of the Great Lakes system, which ultimately drains via the Niagara River and St. Lawrence River to the Atlantic Ocean. Lake Erie is the shallowest and most biologically productive of the Great Lakes, making it sensitive to nutrient loading from wastewater and agricultural runoff. The plant's location on the lake's southern shore places it in a region where phosphorus management is critical to mitigate eutrophication and harmful algal blooms that affect drinking water and recreation.