Humboldt WWTP - Secondary Wastewater Treatment in Humboldt, Nebraska

Humboldt WWTP is a municipal wastewater treatment facility located in Humboldt, Nebraska, serving a population of approximately 941 residents. The plant is situated in Richardson County, within the state of Nebraska, and operates as part of the local infrastructure managed by the city. The plant provides secondary treatment, which is the standard level required under the US Clean Water Act for municipal facilities of this scale. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant's designed capacity is 529.96 volume units, with a similar discharge volume, indicating it operates near its design capacity. The treated effluent is discharged into local water bodies that eventually drain into the Missouri River watershed. This river system supports diverse aquatic life and is an important resource for communities downstream. By treating wastewater to secondary standards, the plant helps protect water quality and ecosystem health in the region.

The plant discharges into local streams that flow into the Missouri River basin, which ultimately drains into the Mississippi River and the Gulf of Mexico. The watershed supports a variety of fish and wildlife, and maintaining water quality is crucial for recreational and ecological uses. The plant's secondary treatment helps reduce nutrient and pollutant loads, mitigating impacts on downstream aquatic habitats.