Event Notification Report for August 28, 2026
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Event Text
U.S. Nuclear Regulatory Commission
Operations Center
EVENT REPORTS FOR
08/27/2026 - 08/28/2026
EVENT NUMBERS
58414
58414
Agreement State
Event Number: 58414
Rep Org: PA Bureau of Radiation Protection
Licensee: United States Steel Corporation
Region: 1
City: Dravosburg State: PA
County:
License #: PA-G0309
Agreement: Y
Docket:
NRC Notified By: John S. Chippo
HQ OPS Officer: Christopher Prescott
Licensee: United States Steel Corporation
Region: 1
City: Dravosburg State: PA
County:
License #: PA-G0309
Agreement: Y
Docket:
NRC Notified By: John S. Chippo
HQ OPS Officer: Christopher Prescott
Notification Date: 08/20/2026
Notification Time: 07:19 [ET]
Event Date: 08/19/2026
Event Time: 00:00 [EDT]
Last Update Date: 08/20/2026
Notification Time: 07:19 [ET]
Event Date: 08/19/2026
Event Time: 00:00 [EDT]
Last Update Date: 08/20/2026
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
10 CFR Section:
Agreement State
Person (Organization):
NMSS_EVENTS_NOTIFICATION (EMAIL)
NMSS_EVENTS_NOTIFICATION (EMAIL)
AGREEMENT STATE REPORT - STUCK SHUTTER
The following information was provided by the Pennsylvania Bureau of Radiation Protection (the Department) via email:
"On August 19, 2026, Global Gauge Corporation personnel arrived at the licensee's facility to perform a calibration of the licensee's gauge. During the calibration process, Global Gauge Corporation discovered that the shutter was malfunctioning. This same gauge [Model SH-6000, serial number 70705, containing 2 Ci of Am-241] recently experienced a shutter malfunction that was reported as PA Event Report ID number PA260012 [EN 58371 on July 22, 2026]. The gauge was removed from service, the shutter was verified closed, and the gauge was secured in temporary storage. Global Gauge Corporation plans to transport the gauge back to their facility to repair or rebuild the gauge.
"The Department will perform a reactive inspection. More information will be provided as received."
PA event number: PA260016
The following information was provided by the Pennsylvania Bureau of Radiation Protection (the Department) via email:
"On August 19, 2026, Global Gauge Corporation personnel arrived at the licensee's facility to perform a calibration of the licensee's gauge. During the calibration process, Global Gauge Corporation discovered that the shutter was malfunctioning. This same gauge [Model SH-6000, serial number 70705, containing 2 Ci of Am-241] recently experienced a shutter malfunction that was reported as PA Event Report ID number PA260012 [EN 58371 on July 22, 2026]. The gauge was removed from service, the shutter was verified closed, and the gauge was secured in temporary storage. Global Gauge Corporation plans to transport the gauge back to their facility to repair or rebuild the gauge.
"The Department will perform a reactive inspection. More information will be provided as received."
PA event number: PA260016
Page Last Reviewed/Updated August 28, 2026, 04:47 am EDT