The Mike O'Callaghan – Pat Tillman Memorial Bridge Hoover Dam Bypass Over the Colorado River is Open

You are in a helicopter looking down at Hoover Dam and the new Hoover Dam Bypass, officially named the Mike O'Callaghan – Pat Tillman Memorial Bridge.

U.S. Route 93 crosses  the bridge, linking Nevada and Arizona, about 1,600 feet downstream, south from Hoover Dam.

The Mike O'Callaghan – Pat Tillman Memorial Bridge opened on October 19, 2010.

Below you can watch a YouTube news clip video about the opening of the new bridge. And below that you can take a helicopter ride from Las Vegas to Lake Mead for a bird's eye view of the dam and bridge...



Hoover Dam and the Hoover Dam Bypass are about 30 miles southwest from Las Vegas.

This bridge is the first concrete steel composite arch bridge built in the United States. Concrete steel composite has been used in other U.S. bridges in recent years, such as the new suspension span across the Tacoma Narrows in Tacoma, Washington.

The Hoover Dam Bypass is about 840 feet above the Colorado River. Only the suspension bridge across Royal Gorge in Colorado is higher at 1,053 feet above the Arkansas River.

Below you will take to the air in a helicopter and fly from Las Vegas to Hoover Dam and the Hoover Dam Bypass. You'll get a good look at Lake Mead and what the rugged Nevada landscape looks like...