Mining Incidents

Ranger Portable Metal/Non-Metal

Augusta, St Charles County, MO  ·  Active
MSHA Mine ID: 2300190

Watch this mine

Email me when a new MSHA incident is filed at Ranger Portable.

Fatalities
0
Total incidents
3
Years on record
2002–2024
Latest incident
Mar 2024
Compliance record
MSHA citations since 2001
124
citations
35
significant & substantial
$27,964
proposed penalties
$22,644
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 2,712 0 0 0.0
2025 Q3 3,578 0 0 0.0
2025 Q2 3,407 0 0 0.0
2025 Q1 2,661 0 0 0.0
2024 Q4 2,783 2 0 718.6
2024 Q3 3,418 0 0 0.0
2024 Q2 3,935 3 0 762.4
2024 Q1 2,145 1 0 466.2
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

3 on file

2024 · 1 incident

March 1, 2024 MO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Mertens Quarry · Fall from machine

Exiting loader and fell off steps.

2007 · 1 incident

November 27, 2007 MO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Schiermeier Quarry Inc · Struck by falling object

Scraping build-up off collection hopper of 1" minus conveyor. Clod of dirt fell and hit above right knee.

2002 · 1 incident

July 9, 2002 MO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Schiermeier Quarry Inc · Caught in, under or between a moving and a stationary object

WHILE CLEANING THE RETURN ROLLER ON CONVEYER, STUCK BAR UNDER BELT, CONVEYER WAS SHUT OFF BUT STILL ROLLING. BAR GOT STUCK UNDER BELT, PINCHED HIS HAND BETWEEN BAR AND CONVEYER BELT.