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ANS (Aquatic Nuisance Species) Alerts
ANS (Aquatic Nuisance Species) Alerts
Decontamination of boat.

​​​​​​​​​​​ANS (Aquatic Nuisance Species) Alerts​

Highline Lake Is Infested With Zebra Mussels

State officials have confirmed the presence of zebra mussels at Highline Lake. Highline Lake is the first and only water in the state of Colorado to be considered infested with this highly invasive species.

​For more information on Zebra and Quagga Mussels, please visit the Aquatic Nuisance Species page​.​