Arizona Spillway

The Arizona Spillway is part of the Hoover Dam, situated on the eastern side of the dam overlooking the Colorado River.

Background
This facility forms an integral part of the Hoover Dam, providing the means to control the flow of water from Lake Mead into the river below. Sometime after the First Battle of Hoover Dam, the Battle of Arizona Spillway took place here, with the Legion pushing the NCR off of the east banks.

Appearances
Arizona Spillway is mentioned in the Fallout: New Vegas Official Game Guide Collector's Edition and appears in Fallout: New Vegas. The location also appears on an early map of Fallout: New Vegas and a map of the Hoover Dam seen in-game.

Behind the scenes
The Arizona Spillway is based on the real world location of the Arizona Spillway, located on the eastern side of the Hoover Dam in the state of Arizona.