Mining Incidents

Amrize Marengo Pit #39 Metal/Non-Metal

Controlled by Amrize Ltd
Marengo, Mchenry County, IL  ·  Intermittent
MSHA Mine ID: 1101108

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Fatalities
0
Total incidents
4
Years on record
2000–2010
Latest incident
Apr 2010
Compliance record
MSHA citations since 2000
75
citations
10
significant & substantial
$19,835
proposed penalties
$19,741
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 S&S Per 1M hrs
2025 Q4 2,700 0 0 0.0
2025 Q3 4,365 7 0 1603.7
2025 Q2 5,040 0 0 0.0
2025 Q1 114 0 0 0.0
2024 Q4 3,000 0 0 0.0
2024 Q2 613 0 0 0.0
2024 Q1 817 0 0 0.0
2023 Q4 1,707 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

4 on file

2010 · 1 incident

2001 · 2 incidents

September 20, 2001 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Meyer Material Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS REMOVING THE HOUSING OF AN AIR FILTER, WHEN HIS RATCHET SLIPPED OFF A NUT. EMPLOYEERECEIVED A CUT ON HIS RIGHT HAND (BACK OF HAND)

June 7, 2001 IL · Metal/Non-Metal bobcat operator SLIP OR FALL OF PERSON
Meyer Material Company · Fall from machine

EMPLOYEE WAS DISMOUNTING A BOB CAT-SKID STEER LOADER, WHEN HIS LT. FOOT SLIPPED ON A WET SURFACE W/SAND. THE EMPLOYEE FELL AND BROKE HIS RT.FOOT

2000 · 1 incident

October 16, 2000 IL · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management SLIP OR FALL OF PERSON
Meyer Material Company · Fall from machine

EE WAS DESENDING A VERTICAL LADDER ON A FRONT END LOADER, W/A FUEL HOSE AND NOZZEL IN HIS LT. HAND EE FELT A PAIN IN HIS RT SHOULDER, DROPPED THE HOSE, LOST HIS GRIP AND FELL AGAINST THE TOP R UNG OF LADDER.