ENS 57957

v t e ENS Event
06:00 Feb 4, 2025
Title	Lost Exit Signs
Event Description	The following is a summary of information provided by the Colorado Department of Public Health and Environment (the Department) via email: The Department received a notification from the licensee that three exit signs containing 17.5 Ci of tritium each were lost in Pueblo, Colorado. Manufacturer: SRB Technologies Model number: BR-20-BK Isotope: H-3 Activity: 52.5 Ci Event report ID number: CO250031 THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf

ENS 57957 +/-
Where
Lds Church - Pueblo-Fortino Pueblo, Colorado (NRC Region 4)
License number:	GL002433
Organization:	Colorado Dept Of Health
Reporting

Agreement State
Time - Person (Reporting Time:+5629.17 h234.549 days <br />33.507 weeks <br />7.711 months <br />)
Opened:	Kathryn Kirk 18:10 Sep 26, 2025
NRC Officer:	Josue Ramirez
Last Updated:	Sep 26, 2025
57957 - NRC Website
v • d • e

v t e Emergency Notification System
Lds Church - Pueblo-Fortino with Agreement State
WEEKMONTHYEAR2025-02-04T06:00:00 [Table view]
[ENS list for Lds Church - Pueblo-Fortino]

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