Williams Co Hickory Hills WWTP - Advanced Treatment in Hickory Hills, Ohio

Williams Co Hickory Hills WWTP is a municipal wastewater treatment facility located in Hickory Hills, Williams County, Ohio. The plant serves a small population of 40 residents, reflecting its role in a rural community. It is situated inland, far from coastal waters, and operates under the regulatory framework of the United States Clean Water Act. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the U.S. EPA for municipal facilities. Advanced treatment typically includes nutrient removal or additional filtration, ensuring high-quality effluent. The plant has a designed capacity of 18.93 megaliters per year, matching its current discharge volume, indicating efficient operation. The treated effluent is discharged into local waterways that drain into the Maumee River basin, ultimately reaching Lake Erie. This watershed is ecologically significant as it supports diverse aquatic life and contributes to the Great Lakes ecosystem. The plant's advanced treatment helps protect downstream water quality in this sensitive region.

The plant discharges into tributaries of the Maumee River, which flows into Lake Erie, part of the Great Lakes system. This watershed is ecologically important, supporting fish spawning habitats and migratory bird routes. Advanced treatment at the plant reduces nutrient loading, helping to mitigate algal blooms in Lake Erie.