Glendo Lagoon Wastewater Treatment Plant, Glendo, Wyoming

Glendo Lagoon is a municipal wastewater treatment facility located in Glendo, Platte County, Wyoming. The plant serves a small population of 205 residents, reflecting the rural character of the area. It is situated near Glendo Park Road, within the town's service area. The plant provides secondary treatment, a standard level for small communities in the United States. With a designed capacity of 94.64 million liters per day and an average discharge volume of 56.78 million liters per day, it operates below its capacity. US facilities of this scale are regulated under the Clean Water Act through National Pollutant Discharge Elimination System (NPDES) permits issued by the Wyoming Department of Environmental Quality, ensuring compliance with effluent limits. The treated wastewater is discharged into the local watershed, which ultimately drains into the North Platte River, a tributary of the Platte River system. This river network supports diverse aquatic life and provides water for irrigation and recreation in the region. The plant's inland location reduces direct marine impact, but its discharge contributes to the overall water quality of the North Platte River basin.

The plant discharges into the North Platte River watershed, which flows into the Platte River and eventually the Missouri River. This basin supports a variety of fish species and provides critical habitat for migratory birds along the Central Flyway. The region's semi-arid climate makes water quality management essential for maintaining ecological balance and downstream uses.