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Colorado Parks and Wildlife employees honored with Western Regional Aquatic Invasive Species Awards

CPW removes invasive carp species from Arvada pond

CPW resumes ANS sampling efforts in the Colorado River for 2026

CPW sees success fighting aquatic nuisance species in 2025 despite Western Slope discoveries

Invasive Eurasian watermilfoil found in Fountain Lake and Arkansas River

Hazardous and invasive trees being removed at Lathrop State Park

Colorado Parks and Wildlife assigns temporary aquatic nuisance species designation to golden mussel

Photo of golden mussels courtesy of Xavier Mascareñas, California Department of Water Resources.

Colorado Parks and Wildlife approves fish salvage for Antero Reservoir

Be a pain in the ANS; New gear and watercraft cleaning stations available as the fight against aquatic nuisance species continues