Mining Incidents

Malcom Mine Metal/Non-Metal

Malcom, Poweshiek County, IA  ·  Active
MSHA Mine ID: 1300112

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Fatalities
0
Total incidents
8
Years on record
2000–2018
Latest incident
Jun 2018
Compliance record
MSHA citations since 2000
173
citations
36
significant & substantial
$41,303
proposed penalties
$40,954
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 1,676 0 0 0.0
2025 Q3 451 0 0 0.0
2025 Q2 2,062 3 0 1454.9
2025 Q1 2,492 1 0 401.3
2024 Q4 211 1 1 4739.3
2024 Q3 600 0 0 0.0
2024 Q2 540 0 0 0.0
2024 Q1 1,461 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

8 on file

2018 · 1 incident

June 20, 2018 IA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Martin Marietta Materials, Inc. · Struck against a moving object

At approximately 9:35AM employee was operating a tandem axel truck stockpiling material. Employee parked on a slope and began to dump. The box tilted causing the truck to fall onto its left side. The employee was able to exit the truck on their own. Employee experienced pain when walking so was taken to the ER for physician evaluation.

2015 · 1 incident

September 22, 2015 IA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Martin Marietta Materials, Inc. · Fall from machine

On 9/30/2015 EE received an additional restriction from a previous injury. His original restrictions were within his job duties but the new restriction of no climbing requires him be removed from his regular job making this a reportable injury. He previously received a first aid treated injury (right knee) when he lost 3pts of contact and fell from a scaler.

2011 · 1 incident

March 3, 2011 IA · Metal/Non-Metal FALL OF ROOF OR BACK
Martin Marietta Materials, Inc. · Accident type, without injuries

The fall was approx. 40'X40'X6' deep. There was slight damage to the elbow of the mine fan and to a electrical panel. This fall partially impedes airflow in the mine. The mine was immediately evacuated after discovery and MSHA was called.

2008 · 1 incident

October 7, 2008 IA · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey HANDLING OF MATERIALS
Martin Marietta Materials, Inc. · Over-exertion in lifting objects

At apporx 8:00am employee was moving boxed explosives from the magzine to the powder truck when he felt a pop & pain in his lower back. He continued working until 10:00am when he was carrying a box of explosives. He stepped on a rock while wading through water and felt intense pain in his lower back. He the reported his condition to Mgt. *Initial fax did not reach MSHA*

2007 · 1 incident

November 20, 2007 IA · Metal/Non-Metal timberman DISORDERS (REPEATED TRAUMA)
Martin Marietta Materials, Inc. · Over-exertion (Not Elsewhere Classified)

Emloyee has suffered increased hand cramping for ten years to the point he reported it to management on 11/20/2007. His condition, deemed carpal tunnel in both wrists, is not restrictive as yet, but will require surgery and a period of restricted duty recovery sometime in first quarter 2008.

2006 · 1 incident

November 27, 2006 IA · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey SLIP OR FALL OF PERSON
Martin Marietta Materials, Inc. · Fall from machine

Employee slipped on steps of powder truck as he was exiting the vehicle. He fell backwards catching his right hand in the door jam of the vehicle breaking a bone in his hand.

2005 · 1 incident

September 26, 2005 IA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Caught in, under or between (Not Elsewhere Classified)

EE & MANAGER WERE TRYING TO REMOVE A 4" CAP ON WATER LINE USING A 36" PIPE WRENCH & A 8LB MAUL TO TAP ON THE WRENCH. THE WRENCH SLIPPED OFF OF THE CAP & PINCHED THE EE'S FINGER REQUIRING 4 STITCHES.

2000 · 1 incident

December 1, 2000 IA · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

EE WAS TIGHTENING THE NUTS ON 4 PIT TRUCK TIRE THAT HAD JUST BEEN CHANGED WHEN THE WRENCH SLIPPED OFF OF THE NUT CAUSING EE TO LOSE HIS BALANCE& SLIPPED ON AN 8"X8" BOARD USED FOR BLOCKING