We had initially planned to tour Hoover Dam, but after trying to find a replacement tire for the truck and before our long desert drive, we decided just to drive by Lake Mead. It has the largest water capacity of any man made reservoir in the United States, although for the last 15 years or so it has had less water than Lake Powell, just north of it. The drought conditions and population expansion dependent on the reservoir has contributed to the severe water problems in the area.Read more