OTOE WWTP - Secondary Wastewater Treatment in Otoe, Nebraska

OTOE WWTP is a municipal wastewater treatment facility located in Otoe, Nebraska, serving a population of approximately 195 residents. The plant provides secondary treatment, a standard level for small communities in the United States, ensuring that effluent meets basic environmental standards before discharge. The plant has a designed capacity of 37.85 volume units and a similar discharge volume, indicating it operates at full capacity. As a US facility, it operates under the Clean Water Act's National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits to protect water quality. For small plants like OTOE WWTP, secondary treatment is typically sufficient to meet permit requirements. The treated effluent is discharged into a local water body that ultimately drains into the Missouri River watershed. This river system supports diverse aquatic life and provides water for agricultural and municipal uses downstream. Proper treatment at OTOE WWTP helps maintain the ecological health of the receiving waters.

The plant discharges into a tributary of the Missouri River, which flows into the Mississippi River and eventually the Gulf of Mexico. This watershed supports a variety of fish species and migratory birds. The plant's secondary treatment reduces organic pollutants and suspended solids, protecting downstream water quality in this agriculturally important region.