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Home News Corner Current Mussel Requirements


Quagga Mussels were found at Wahweap and Antelope Point Marinas in 2013. The infestation is progressing and will completely cover the lake within 5 years.   Lake Powell boaters are required to Clean, Drain and Dry all boats and watercraft before leaving GCNRA  Ramps are open day and night except during winter months when Stateline and Antelope Point ramps are closed. 

Beware of ANCHORS and ropes - They are the most likely means of unkowningly transporting mussels to and from infected lakes.