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Glacier Rock Pit Metal/Non-Metal

Glacier Rock Company · Surface

Controlled by Roger Lee Hageman

Welington, Larimer County, CO · Intermittent

MSHA Mine ID: 0504634

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Email me when a new MSHA incident is filed at Glacier Rock Pit.

Fatalities: 1
Total incidents: 4
Years on record: 2002–2022
Latest incident: Aug 2022

Compliance record

MSHA citations since 2002

citations

significant & substantial

$9,534

proposed penalties

$8,632

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	Per 1M hrs
2025 Q4	170	0	0.0
2025 Q2	56	0	0.0
2025 Q1	60	2	33333.3
2024 Q4	146	0	0.0
2024 Q3	102	5	49019.6
2024 Q2	80	0	0.0
2024 Q1	40	0	0.0
2023 Q4	573	1	1745.2

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

Fatalities at this mine

1 recorded

October 12, 2002 CO · Metal/Non-Metal mine manager, mine foreman, mine owner Fatality · POWERED HAULAGE

High Plains Sand & Gravel LLC · Struck by powered moving object

THE FRONT-END LOADER OPERATOR WAS BACK-FILLING AROUND A NEWLY INSTALLED TRUCK SCALE WHEN HE BACKED OVER THE VICTIM WITH THE LOADER, WHICH RESULTED IN A FATAL INJURY.

Reportable incidents

3 on file (excluding fatalities above)

2022 · 1 incident

August 25, 2022 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY

Glacier Rock Company · Struck by flying object

Employee was using a grinding wheel on some metal and the wheel flew apart causing injury to left forearm and bruises to chest.

2016 · 2 incidents

October 24, 2016 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)

Glacier Rock Company · Struck against a moving object

Removing bolts on loader bucket with impact wrench, cutting left index finger on spinning bolt.

September 8, 2016 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

Glacier Rock Company · Struck against stationary object

Employee was trying to connect hydraulic fittings, lost balance causing hard hat to fall off and fell into machine impacting steel structure hitting fore head