Spring Lake WWTP | Cumberland County, North Carolina Wastewater Treatment

Spring Lake WWTP is a municipal wastewater treatment facility located in Cumberland County, North Carolina, serving a population of about 8,238. The plant is situated in the Cape Fear River basin, which drains to the Atlantic Ocean. As a small-to-medium agglomeration, it is subject to state and federal regulations under the U.S. Clean Water Act. Under the Clean Water Act, wastewater treatment plants of this scale typically require secondary treatment as a minimum standard. The National Pollutant Discharge Elimination System (NPDES) permit program governs discharge limits to protect water quality. The plant is expected to meet effluent guidelines set by the U.S. Environmental Protection Agency and the North Carolina Department of Environmental Quality. The treated effluent from Spring Lake WWTP ultimately discharges into the Cape Fear River, which flows southeast through North Carolina and into the Atlantic Ocean near Cape Fear. The river supports diverse aquatic life and is an important water resource for the region. The plant's operations contribute to maintaining the ecological health of the Cape Fear River and its downstream environments.

Spring Lake WWTP discharges into the Cape Fear River basin, which flows to the Atlantic Ocean. The Cape Fear River is a major waterway in North Carolina, supporting diverse fish populations and providing habitat for migratory birds. Downstream, the river estuary is ecologically sensitive, with tidal marshes and wetlands that filter pollutants and buffer storm surges. Protecting water quality in this basin is critical for both aquatic ecosystems and human uses such as drinking water and recreation.