ENS 58001

v t e ENS Event
06:00 Oct 22, 2025
Title	Lost Exit Signs
Event Description	The following is a summary of information provided by the Colorado Department of Public Health and Environment via email: The licensee reported that three exit signs, each containing 7.03 Ci of tritium, were lost in Broomfield, Colorado. Manufacturer: Best Lighting Products Inc Model number: SLXTU1BB10 Isotope: H-3 Activity: 21.09 Ci (total) Event report ID number: CO250032 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 58001 +/-
Where
Terracina Apartments Broomfield, Colorado (NRC Region 4)
License number:	GL001823
Organization:	Colorado Dept Of Health
Reporting

Agreement State
Time - Person (Reporting Time:+12.63 h0.526 days <br />0.0752 weeks <br />0.0173 months <br />)
Opened:	Kathryn Kirk 18:38 Oct 22, 2025
NRC Officer:	Josue Ramirez
Last Updated:	Oct 22, 2025
58001 - NRC Website
v • d • e

v t e Emergency Notification System
Terracina Apartments with Agreement State
WEEKMONTHYEAR2025-10-22T06:00:00 [Table view]
[ENS list for Terracina Apartments]

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