• Sunset at Lake Mead's Boulder Basin

    Lake Mead

    National Recreation Area AZ,NV

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  • Important Notice to Mariners

    Lake Mead water elevations will be declining throughout the summer. Before launching, check lake levels, launch ramp conditions, changes to Aids to Navigation and weather conditions by clicking on More »

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    Lake Mead NRA is now enforcing summer fire restrictions. Please click 'more' to learn about the rules for fire during our hot, dry season. More »

Notice to Mariners – Changes in Aids to Navigation Overton Arm Area of Lake Mead 31-07

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Date: June 27, 2007
Contact: Roxanne Dey, 702.293.8961

Lake Mead Recreation Area Superintendent William K Dickenson announces changes to Aids to Navigation in the Overton Arm area of Lake Mead. Due to lowering water levels, the following Navigation Aid has been established:

            Ramshead Rock “#8A” is located at:

36 degrees 16 minutes 00.4 seconds north
114 degrees 24 minutes 24.7 seconds west

This aid will show a red triangle day mark and a red “quick flash” sequence. The red light will be on for 0.3 seconds, then off for 0.7 seconds. The entire sequence is then repeated.

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