|Location:||United States of America|
|Establishment:||October 31, 1864|
|Disestablishment:||October 23, 2077|
|Notable events:||First Battle of Hoover Dam|
- "All For Our Country"
- ―State Motto
The basin is an endoheric watershed that covers much of Nevada excepting the region around Las Vegas and a stretch of the northeast near Idaho. This super-region actually extends a bit into California, Colorado, and Oregon contains various smaller regions.