Helena WWTP and Sewers - Advanced Wastewater Treatment in Helena, Ohio

Helena WWTP and Sewers is a municipal wastewater treatment facility located in Helena, Sandusky County, Ohio. The plant serves a small community of 236 residents, providing advanced treatment to ensure environmental protection. Its location in the Great Lakes region places it within a sensitive freshwater ecosystem. The plant operates with advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 151.42 cubic meters per day and a discharge volume of 75.71 cubic meters per day, it operates well within its capacity. As a US facility, it is subject to the Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permitting, which sets effluent limits to protect receiving waters. The treated effluent is discharged into the local watershed, which ultimately drains into Lake Erie via the Sandusky River system. Lake Erie is a vital freshwater resource that supports drinking water, recreation, and diverse aquatic life. The advanced treatment helps reduce nutrient loading, which is critical for preventing harmful algal blooms in the lake.

The plant discharges into the Sandusky River watershed, which flows into Lake Erie, part of the Great Lakes system. Lake Erie is ecologically sensitive, supporting a diverse fishery and providing drinking water for millions. Advanced treatment at this plant helps mitigate nutrient pollution, a key concern for the lake's health.