Base Rock Minerals · Over-exertion (Not Elsewhere Classified)
Stepped on a 3 inch rock, twisted ankle.
Base Rock Bonne Terre Metal/Non-Metal
Base Rock Minerals
· Surface
Controlled by
BMC Enterprises Inc
Desloge,
St Francois County,
MO
·
Active
MSHA Mine ID: 2302182
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Email me when a new MSHA incident is filed at Base Rock Bonne Terre.
- Fatalities
- 0
- Total incidents
- 12
- Years on record
- 2000–2018
- Latest incident
- Jul 2018
Compliance record
MSHA citations since 2001
83
citations
12
significant & substantial
$8,949
proposed penalties
$8,949
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 | 6,156 | 1 | 0 | 162.4 |
| 2025 Q3 | 6,280 | 0 | 0 | 0.0 |
| 2025 Q2 | 5,302 | 0 | 0 | 0.0 |
| 2025 Q1 | 5,791 | 0 | 0 | 0.0 |
| 2024 Q4 | 5,879 | 1 | 0 | 170.1 |
| 2024 Q3 | 5,281 | 0 | 0 | 0.0 |
| 2024 Q2 | 5,119 | 2 | 0 | 390.7 |
| 2024 Q1 | 4,752 | 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
12 on file2018 · 1 incident
2017 · 1 incident
November 21, 2017
MO · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
SLIP OR FALL OF PERSON
Base Rock Minerals · Over-exertion (Not Elsewhere Classified)
Was exiting loader climbing down ladder and landed on twisted ankle.
2013 · 1 incident
February 25, 2013
MO · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
MACHINERY
Base Rock Minerals Inc · Struck by falling object
Employee was attempting to unclog crusher. As he was getting up into a standing position, he braced himself by placing his hand in access window. A rock dislodged and fell on his hand/finger.
2011 · 2 incidents
December 12, 2011
MO · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
HANDLING OF MATERIALS
Base Rock Minerals Inc · Over-exertion in pulling or pushing objects
The door latch was stuck. He pulled the latch and strained his arm.
November 7, 2011
MO · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDTOOLS (NONPOWERED)
Base Rock Minerals Inc · Struck by... (Not Elsewhere Classified)
He was cutting a belt and cut his finger
2008 · 2 incidents
October 15, 2008
MO · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDLING OF MATERIALS
Base Rock Minerals Inc · Over-exertion (Not Elsewhere Classified)
Changing the oxygen tank. It slipped out of his hands and when he grabbed it while it was falling, he strained his lower abdomen.
June 20, 2008
MO · Metal/Non-Metal
quality control technician, laboratory technician, laboratory assistant
HANDTOOLS (NONPOWERED)
Base Rock Minerals Inc · Caught in, under or between a moving and a stationary object
Using prybar to free clogged material in the shoot on top of cone crusher. Boulder broke free while using prybar causing boulder to smash finger between bar and hopper.
2006 · 1 incident
Base Rock Minerals Inc · Fall from scaffolds, walkways, platforms
Employee slipped while descending from a temporary scaffolding system and fell about 3 feet to the working platform. Bruised Right shoulder and Right side of neck.
2005 · 2 incidents
July 16, 2005
MO · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
HANDLING OF MATERIALS
Base Rock Minerals Inc · Over-exertion (Not Elsewhere Classified)
Descending ladder of 500 Komatsu and pulled a muscle in his rib.
April 14, 2005
MO · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
SLIP OR FALL OF PERSON
Base Rock Minerals Inc · Fall from ladders
Stepped off ladder on Tyler Screen and fell on the rocks.
2003 · 1 incident
Base Rock Minerals Inc · Struck against a moving object
HAUL TRUCK AND LOADER BACKED INTO EACH OTHER.
2000 · 1 incident
December 13, 2000
MO · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
SLIP OR FALL OF PERSON
Base Rock Minerals Inc · Fall to the walkway or working surface
SLIPPED ON SNOW COVERED ICE PATCH