Lake Mead National Recreation Area
Colorado Basin is been under drought conditions for approximately 7-8
years. This is reflected in the water levels at Lake Mead. The Bureau of
Reclamation measures the water levels in terms of elevation at Hoover
Dam. The first chart shows the water levels at Lake Mead from 1935 until
The second chart shows the current trend in water elevations at Lake
Mead from December 2005 to November 2006.
Bureau of Reclamation Water Level Database