Gunnison WWTP - Municipal Wastewater Treatment in Gunnison County, Colorado

Gunnison WWTP is a municipal wastewater treatment facility located in Gunnison County, Colorado, serving a population of about 13,956. The plant is situated in the Rocky Mountain region, treating wastewater from the local community before discharging into the Gunnison River watershed. As a U.S. facility serving a medium-sized agglomeration, Gunnison WWTP is subject to the Clean Water Act and operates under an EPA National Pollutant Discharge Elimination System (NPDES) permit. These permits set effluent limits to protect water quality, and treatment typically includes secondary treatment as a minimum standard for municipal plants of this scale. The treated effluent from Gunnison WWTP flows into the Gunnison River, a major tributary of the Colorado River. This watershed supports diverse aquatic life and is a critical water resource for the arid Southwest. The plant's discharge must meet stringent water quality standards to protect downstream ecosystems and recreational uses.

Gunnison WWTP discharges into the Gunnison River, which flows into the Colorado River and ultimately reaches the Gulf of California. The Gunnison River supports a variety of fish species, including trout, and is an important corridor for migratory birds. The plant's operations are regulated to protect water quality in this sensitive mountain watershed.