CRAIG WWTP - Secondary Treatment Plant in Essen, Nebraska

CRAIG WWTP is a municipal wastewater treatment facility located on County Road H in Essen, Burt County, Nebraska, United States. The plant serves a small population of 241 residents, reflecting its role as a local infrastructure asset for this rural community. The plant provides secondary treatment, a standard biological process that removes organic matter and suspended solids. With a designed capacity of 113.56 units and an average daily discharge of 75.71 units, the facility operates below its capacity. As a US plant, it operates under the Clean Water Act, with National Pollutant Discharge Elimination System (NPDES) permits issued by the Nebraska Department of Environment and Energy, ensuring compliance with federal water quality standards. The treated effluent is discharged into a local water body, likely a tributary of the Missouri River basin, which ultimately drains into the Mississippi River and the Gulf of Mexico. This connection underscores the plant's role in protecting downstream aquatic ecosystems and maintaining water quality in the region.

The plant's discharge enters a local watercourse within the Missouri River basin, which flows into the Mississippi River and reaches the Gulf of Mexico. This watershed supports diverse aquatic life and provides habitat for migratory birds. The secondary treatment process reduces organic pollutants, helping to prevent eutrophication and maintain oxygen levels in downstream waters.