Mining Incidents

Matthews Borrow Pit: 2 recorded fatalities Metal/Non-Metal

Cherokee County, OK  ·  Abandoned
MSHA Mine ID: 3401774

MSHA record for Matthews Borrow Pit (mine ID 3401774). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
2
Total incidents
3
Years on record
1992
Latest incident
Oct 1992
Ownership history
  1. Muskogee Bridge Company Inc 1992 to present
Source: MSHA controller and operator history, updated weekly.

Matthews Borrow Pit sits in Cherokee County, Oklahoma, where the Census mining category is 1.6% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Cherokee County, Oklahoma · Population 47,621
1.6%
Mining share of county employment
$53,668
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.

Fatalities at this mine

2 recorded
October 26, 1992 OK · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey Fatality · EXPLOSIVES AND BREAKING AGENTS
Muskogee Bridge Company Inc · Struck by flying object

TWO EMPLOYEES WERE TYING IN ELECTRIC BLASTING CAP WIRES FOR A SHOT WHEN A FAST MOVING ELECTRICAL STORM AND LIGHTENING CAUSED A PREMATURE DETONATION OF THE EXPLOSIVE CHARGES IN THE HOLES. THESE TWO EMPLOYEES ( THE CERTIFIED BLASTER AND HELPER) WERE FATALLY INJURED AND A THIRD MAN SUFFERED MINOR ELECTRIC SHOCK INJURIES.

October 26, 1992 OK · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey Fatality · EXPLOSIVES AND BREAKING AGENTS
Muskogee Bridge Company Inc · Struck by flying object

TWO EMPLOYEES WERE TYING IN ELECTRIC BLASTING CAP WIRES FOR A SHOT WHEN A FAST MOVING ELECTRICAL STORM AND LIGHTENING CAUSED A PREMATURE DETONATION OF THE EXPLOSIVE CHARGES IN THE HOLES. THESE TWO EMPLOYEES (THE CERTIFIED BLASTER AND HELPER) WERE FATALLY INJURED AND A THIRD MAN SUFFERED MINOR ELECTRIC SHOCK INJURY INJURIES.

Reportable incidents

1 on file (excluding fatalities above)

1992 · 1 incident

October 26, 1992 OK · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey ELECTRICAL
Muskogee Bridge Company Inc · Contact with electrical current

A THREE MAN BLASTING CREW WAS PREPARING A SHOT FOR DETONATION. THE INJURED HAD TAKEN HIS BULK EXPLOSIVES TRUCK OFF THE SHOT SITE AND WAS SECURING IT WHEN LIGHTENING FROM A FAST MOVING ELECTRIC AL STORM STRUCK CLOSEBY PREMATURILY DETONATING THE SHOT AND GIVING HIM AN ELECTRICAL SHOCK. HE WAS STANDING ON THE GROUND TOUCHING HIS TRUCK.