Event Notification Report for December 03, 2021
U.S. Nuclear Regulatory Commission
Operations Center
EVENT REPORTS FOR
12/02/2021 - 12/03/2021
EVENT NUMBERS
55625
55625
Non-Agreement State
Event Number: 55625
Rep Org: Jacobi Geotechnical Engineering
Licensee: Jacobi Geotechnical Engineering
Region: 3
City: Ofallon State: MO
County:
License #: 2432231-01
Agreement: N
Docket:
NRC Notified By: Jared Holland
HQ OPS Officer: Kerby Scales
Licensee: Jacobi Geotechnical Engineering
Region: 3
City: Ofallon State: MO
County:
License #: 2432231-01
Agreement: N
Docket:
NRC Notified By: Jared Holland
HQ OPS Officer: Kerby Scales
Notification Date: 12/03/2021
Notification Time: 15:55 [ET]
Event Date: 12/03/2021
Event Time: 00:00 [CST]
Last Update Date: 12/03/2021
Notification Time: 15:55 [ET]
Event Date: 12/03/2021
Event Time: 00:00 [CST]
Last Update Date: 12/03/2021
Emergency Class: Non Emergency
10 CFR Section:
30.50(b)(2) - Safety Equipment Failure
10 CFR Section:
30.50(b)(2) - Safety Equipment Failure
Person (Organization):
Stoedter, Karla (R3)
NMSS_Events_Notification, (EMAIL)
Stoedter, Karla (R3)
NMSS_Events_Notification, (EMAIL)
EN Revision Imported Date: 1/3/2022
EN Revision Text: DAMAGED DENSITY GAUGE
The following is a summary of a phone call with Jacobi Geotechnical Engineering (licensee):
On December 3, 2021, while on a jobsite in St. Peters, MO, the licensee's Humbolt 5001EZ density gauge was run over. The source rod was broken, but remained secured in the case. The Humbolt gauge serial number is 3141 and contains 10 mCi of Cs-137 and 40 mCi Am-241/Be.
The licensee requested assistance to secure and dispose the gauge. The gauge was secured and packaged in a transportation box. No overexposures were reported.
EN Revision Text: DAMAGED DENSITY GAUGE
The following is a summary of a phone call with Jacobi Geotechnical Engineering (licensee):
On December 3, 2021, while on a jobsite in St. Peters, MO, the licensee's Humbolt 5001EZ density gauge was run over. The source rod was broken, but remained secured in the case. The Humbolt gauge serial number is 3141 and contains 10 mCi of Cs-137 and 40 mCi Am-241/Be.
The licensee requested assistance to secure and dispose the gauge. The gauge was secured and packaged in a transportation box. No overexposures were reported.