Milford Wastewater Treatment Plant, Utah | Small-Scale Municipal Facility

The Milford wastewater treatment plant is located in Milford, Beaver County, Utah, United States. It serves a population of approximately 1,409 residents, making it a small-scale municipal facility. The plant is situated inland, far from coastal areas, and operates under the regulatory framework of the US Clean Water Act. The plant provides secondary treatment, which is the standard level required by the US Environmental Protection Agency (EPA) for municipal wastewater facilities. With a designed capacity of 908.50 cubic meters per day and an average discharge volume of 719.23 cubic meters per day, the plant operates below its capacity. Facilities of this scale typically hold National Pollutant Discharge Elimination System (NPDES) permits issued by the Utah Department of Environmental Quality. The treated effluent is discharged into local waterways that ultimately drain into the Great Basin, an endorheic basin that does not reach the ocean. The plant's operations help protect local groundwater and surface water quality in the arid Utah environment, supporting agricultural and ecological uses in the region.

The plant discharges into the Great Basin watershed, a closed basin where water does not flow to the sea. The receiving waters support local wildlife and agricultural irrigation in the semi-arid climate of southwestern Utah. Protecting water quality in this basin is critical for maintaining the ecological health of the region's intermittent streams and groundwater resources.