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

The following press release was published by the U.S. Department of the Interior, National Park Service on June 27, 2007. It is reproduced in full below.

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.

Source: U.S. Department of the Interior, National Park Service