Overview
East Tawas WWTP serves 2,760 residents in East Tawas, Michigan, USA. The plant discharges treated wastewater into the Lake Huron watershed, supporting local water quality.
East Tawas WWTP is a municipal wastewater treatment facility located at 800 West Franklin Street in East Tawas, Iosco County, Michigan. It serves a population of approximately 2,760 people in this Great Lakes community. The plant is situated within 50 kilometers of the Lake Huron coastline, placing it in a sensitive coastal environment. As a small agglomeration in the United States, the plant operates under the Clean Water Act, which requires secondary treatment as a baseline for municipal wastewater facilities. The designed capacity of 1.00 million gallons per day indicates a facility sized for the local population. Plants of this scale typically employ conventional activated sludge or lagoon systems to meet National Pollutant Discharge Elimination System (NPDES) permit requirements. The plant's discharge ultimately reaches Lake Huron, one of the five Great Lakes that form the largest surface freshwater system on Earth. Protecting this water body is critical for drinking water, recreation, and aquatic ecosystems. The facility plays a key role in preventing nutrient pollution and pathogens from impacting the lake's sensitive shoreline and fisheries.
Environmental context
East Tawas WWTP discharges into the Lake Huron watershed, specifically via the Tawas River or nearby drainage that flows into Tawas Bay, a shallow embayment of Lake Huron. Lake Huron supports diverse aquatic life, including lake trout, whitefish, and walleye, and provides drinking water for millions. The plant's coastal location requires careful management to prevent algal blooms and bacterial contamination that could affect beaches and fisheries.
Frequently asked questions
East Tawas WWTP is located at 800 West Franklin Street, East Tawas, Iosco County, Michigan, United States.
The plant serves approximately 2,760 residents in the East Tawas community.
The plant discharges treated effluent into the Lake Huron watershed, likely via the Tawas River or local drainage into Tawas Bay.
As a U.S. municipal plant, it operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Michigan Department of Environment, Great Lakes, and Energy (EGLE).
Small plants in Michigan often use activated sludge, sequencing batch reactors, or lagoon systems to achieve secondary treatment standards required by the Clean Water Act.
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