Region IV Jurisdiction
U.S. NRC Region IV
1600 E. Lamar Blvd.
Arlington, TX 76011
On this page:
- Region IV Location
- Region IV Organization
- Public Meetings in Region IV
- Contact the Public Affairs Office in Region IV
Area Covered by Region IV
Alaska, Arizona*, Arkansas*, California*, Colorado*, Hawaii, Idaho, Kansas*, Louisiana*, Missouri, Mississippi, Montana, Nebraska*, Nevada*, New Mexico*, North Dakota*, Oklahoma*, Oregon*, South Dakota, Texas*, Utah*, U.S. Pacific Territories, Washington*, and Wyoming.
* These states are "Agreement States" which have assumed the regulation of radioactive materials with the exception of nuclear reactors, fuel facilities, and certain other facilities.
Types and Numbers of Licensees in Region IV
|Nuclear Power Reactors:||19||(located at 13 sites)|
|Research and Test Reactors:||17|
Uranium Milling Facilities