STANDISH WWSL - Standish Township, Michigan Wastewater Treatment Plant

STANDISH WWSL is a municipal wastewater treatment plant located in Standish Township, Arenac County, Michigan. It serves a population of 1,581, classifying it as a small-scale facility under US EPA guidelines. The plant is situated inland, approximately 50 km from the Lake Huron coastline. As a US-based plant, STANDISH WWSL operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting. For small agglomerations like this, secondary treatment is typically required to meet effluent standards. The plant's designed capacity is 1.00 million gallons per day, indicating a facility sized for the local community's needs. The treated effluent from STANDISH WWSL likely discharges into a nearby waterway that drains into Saginaw Bay and ultimately Lake Huron, part of the Great Lakes system. This watershed supports diverse aquatic life and provides drinking water for millions. The plant's performance is critical to protecting the bay's water quality and the ecological health of the Great Lakes.

The plant's discharge enters a local tributary that flows into Saginaw Bay, a large freshwater bay of Lake Huron. This watershed is ecologically sensitive, supporting fish spawning grounds and migratory bird habitats. The bay's water quality is influenced by nutrient inputs, making proper wastewater treatment essential to prevent eutrophication and protect the Great Lakes ecosystem.