Fleming Town of Wastewater Treatment Plant, Colorado | Secondary Treatment Facility

Fleming Town of is a municipal wastewater treatment facility located in Fleming, Logan County, Colorado. Serving a small population of 438, the plant provides secondary treatment to meet Clean Water Act standards for the local community. The plant has a designed capacity of 189.27 cubic meters per day and currently discharges a similar volume. As a secondary treatment facility, it uses biological processes to reduce organic matter and suspended solids, complying with typical requirements for small agglomerations under the US EPA National Pollutant Discharge Elimination System (NPDES) permit program. The treated effluent is discharged into a local waterway that drains into the South Platte River basin, ultimately reaching the Mississippi River and the Gulf of Mexico. The plant plays a key role in protecting downstream water quality in the semi-arid High Plains region.

The plant discharges into a tributary of the South Platte River, which flows through northeastern Colorado into Nebraska. The South Platte River supports irrigated agriculture, municipal water supplies, and diverse aquatic life including fish species such as channel catfish and walleye. Downstream, the river joins the Platte River, a critical migratory corridor for sandhill cranes and other waterfowl. Protecting water quality in this basin is essential for both ecological health and human use in a region where water resources are limited.