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Quagga Mussels on the Lower Colorado River
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Below is a sampling of images taken by Reclamation staff in the field showing the infestation of quagga mussels on our equipment and facilities in waters throughout the Lower Colorado River basin. You can also view a video of some of the inspections of Reclamation facilities.

Note: Click on any thumbnail image to get a full-size photo.

Quagga Mussels on Reclamation Boat in Lake Mead
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Quagga Mussels on Parker Dam Water Supply Intake
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Dam Facilities Inspection Findings
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Updated: June 2008