Palisade WWTP - Secondary Wastewater Treatment in Palisade, Colorado

Palisade WWTP is a municipal wastewater treatment facility located in Palisade, Colorado, along the Riverfront Trail near River Bend Park. The plant serves a population of approximately 2,800 residents in this small community on the Western Slope of the Rocky Mountains. The plant provides secondary treatment, which is the standard level required under the U.S. Clean Water Act for municipal wastewater. With a designed capacity of 1,779.14 cubic meters per day and an average discharge volume of 757.08 cubic meters per day, the facility operates well within its capacity. As a U.S. plant, it operates under a National Pollutant Discharge Elimination System (NPDES) permit issued by the Colorado Department of Public Health and Environment, ensuring compliance with federal and state water quality standards. The treated effluent is discharged to the Colorado River, a major waterway in the western United States that flows through the Grand Canyon and into the Gulf of California. The plant plays a key role in protecting the river's water quality, which supports agriculture, recreation, and aquatic ecosystems in the region.

The plant discharges into the Colorado River, which flows through the Colorado Plateau and eventually reaches the Gulf of California. The river supports diverse aquatic life, including several native fish species, and is a critical water source for irrigation and municipal use in the arid Southwest. Downstream, the river passes through sensitive ecosystems such as the Grand Canyon, where water quality is essential for maintaining biodiversity.