Overview
Delta Township WWTP serves approximately 37,744 people in Lansing, Michigan. The plant operates under the US Clean Water Act framework, treating municipal wastewater before discharge.
Delta Township WWTP is a municipal wastewater treatment facility located at 7000 West Willow Highway in Lansing, Michigan, serving an estimated population of 37,744. The plant is situated in Delta Charter Township, Eaton County, and is part of the region's wastewater infrastructure. As a US-based facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting, typically administered by the Michigan Department of Environment, Great Lakes, and Energy (EGLE). For a population of this scale, secondary treatment is the standard requirement, with potential additional nutrient removal depending on the receiving water body's sensitivity. The plant's treated effluent discharges into the Grand River watershed, which flows through central Michigan and ultimately into Lake Michigan via the Grand River. This water body supports diverse aquatic life and is an important recreational and ecological resource in the region.
Environmental context
The plant discharges into the Grand River basin, which drains into Lake Michigan, part of the Great Lakes system. The Grand River is a major waterway in Michigan, supporting fish populations such as walleye and smallmouth bass. The watershed is ecologically sensitive due to its connection to the Great Lakes, which are a globally significant freshwater resource.
Frequently asked questions
Delta Township WWTP is located at 7000 West Willow Highway in Lansing, Michigan, within Delta Charter Township, Eaton County.
The plant serves approximately 37,744 people in the Lansing area.
The plant discharges treated effluent into the Grand River watershed, which flows into Lake Michigan.
As a US facility, it operates under the Clean Water Act and is permitted through the National Pollutant Discharge Elimination System (NPDES), typically overseen by Michigan EGLE.
Plants of this scale in the US typically employ secondary treatment, which includes biological processes to remove organic matter and suspended solids. Additional nutrient removal may be required if discharging to sensitive waters.
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