MULLIKEN WWTP, Roxand Township

Overview

MULLIKEN WWTP is a secondary treatment facility serving 554 people in Roxand Township, Michigan. It discharges 151.42 megaliters annually and operates under U.S. EPA and Michigan DEQ regulations.

MULLIKEN WWTP is a municipal wastewater treatment plant located in Roxand Township, Eaton County, Michigan. It serves a small population of 554 residents, reflecting its role in a rural community. The plant is situated at 116 French Street, within the state's inland region. The facility provides secondary treatment, which is the standard level required by the U.S. Clean Water Act for municipal plants of this scale. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant has a designed capacity of 227.12 megaliters per year and currently discharges 151.42 megaliters annually, indicating operational headroom. The treated effluent is discharged into a local water body, likely a tributary of the Grand River or the Maple River, which ultimately flows into Lake Michigan. This discharge is regulated under the National Pollutant Discharge Elimination System (NPDES) permit program, administered by the Michigan Department of Environment, Great Lakes, and Energy (EGLE). The plant's operations contribute to protecting downstream aquatic ecosystems and the broader Lake Michigan watershed.

Environmental context

MULLIKEN WWTP discharges into a local stream that drains into the Grand River, which flows westward to Lake Michigan. Lake Michigan is a major freshwater resource supporting diverse aquatic life, including fish species such as lake trout and whitefish. The plant's secondary treatment helps reduce nutrient and pollutant loads, mitigating eutrophication risks in the downstream watershed.

Frequently asked questions

MULLIKEN WWTP is located at 116 French Street, Roxand Township, Eaton County, Michigan, United States.

The plant serves a population of 554 people, typical of a small rural community in Michigan.

The plant discharges treated effluent into a local water body that is part of the Grand River watershed, which ultimately flows into Lake Michigan.

The plant operates under the U.S. Clean Water Act, with NPDES permits issued by the Michigan Department of Environment, Great Lakes, and Energy (EGLE).

For small communities in the U.S., secondary treatment is standard, as mandated by the Clean Water Act, to reduce organic pollutants and protect receiving waters.