Inactive EPA Stations

This is a list of inactive EPA stations that quit updating their radiation data. Please contact your state EPA government official or government group that is responsible for maintaining this vital radiation data. The more we hold them responsible for their duty, the better the public will be informed of the radiation threat to the US people.   

List of Inactive EPA stations: 18 (sorted by state)
5:901    Anchorage, AK, US	Last CPM: 0	Last updated at: 2025-12-05 16:34:00
5:210    San Juan, PR	Last CPM: 69	Last updated at: 2025-12-04 03:07:00
5:948    Yuma, AZ, US	Last CPM: 248	Last updated at: 2025-08-20 13:12:00
5:923    Bakersfield, CA, US	Last CPM: 207	Last updated at: 2025-12-19 20:47:00
5:955    Eureka, CA, US	Last CPM: 143	Last updated at: 2025-12-24 06:47:00
5:812    Grand Junction, CO, US	Last CPM: 217	Last updated at: 2025-12-25 01:24:00
5:447    Tallahassee, FL, US	Last CPM: 312	Last updated at: 2025-12-24 02:15:00
5:429    Augusta, GA, US	Last CPM: 142	Last updated at: 2025-12-24 10:57:00
5:613    Shreveport, LA, US	Last CPM: 236	Last updated at: 2025-12-23 07:45:00
5:113    Portland, ME, US	Last CPM: 276	Last updated at: 2025-12-24 02:35:00
5:308    Charlotte, NC, US	Last CPM: 127	Last updated at: 2025-12-24 07:23:00
5:637    South Valley, NM, US	Last CPM: 388	Last updated at: 2025-12-24 07:08:00
5:202    Albany, NY, US	Last CPM: 133	Last updated at: 2025-10-21 13:48:00
5:707    Dallas, TX, US	Last CPM: 114	Last updated at: 2025-02-26 17:28:00
5:631    Laredo, TX, US	Last CPM: 259	Last updated at: 2025-12-10 20:07:00
5:621    San Angelo, TX, US	Last CPM: 148	Last updated at: 2025-09-24 04:38:00
5:711    San Antonio, TX, US	Last CPM: 123	Last updated at: 2025-06-21 18:51:00
5:816    Saint George, UT, US	Last CPM: 335	Last updated at: 2018-08-06 15:44:00