Grandville WWTP, Grandville

Overview

Grandville WWTP serves approximately 20,870 residents in Grandville, Michigan. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the Grand River watershed.

Grandville WWTP is a municipal wastewater treatment facility located in Grandville, Kent County, Michigan, serving a population of about 20,870. The plant is situated along the Grand River, a major waterway in western Michigan that flows through Grand Rapids and ultimately into Lake Michigan. As a US facility, Grandville WWTP operates under the National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits and monitoring requirements to protect water quality. For a community of this size, secondary treatment is typically required, with additional nutrient controls in sensitive watersheds. The plant's discharge enters the Grand River, which drains into Lake Michigan, 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 maintaining the ecological health of the Grand River and Lake Michigan.

Environmental context

The Grand River flows through Grandville and Grand Rapids before emptying into Lake Michigan at Grand Haven. This watershed is part of the Great Lakes Basin, a globally significant freshwater ecosystem. The river supports fish species such as walleye and smallmouth bass, and its health is vital for recreational use and drinking water supplies downstream.

Frequently asked questions

Grandville WWTP is located in Grandville, Kent County, Michigan, United States, along the Grand River.

The plant serves approximately 20,870 residents in the Grandville area.

The plant discharges treated effluent into the Grand River, which flows into Lake Michigan.

As a US facility, Grandville WWTP operates under the Clean Water Act and is regulated by an NPDES permit issued by the Michigan Department of Environment, Great Lakes, and Energy (EGLE).

Plants of this size typically provide secondary treatment, and may include nutrient removal to meet water quality standards in sensitive watersheds like the Great Lakes Basin.