Mining Incidents

Crusher #2: 1 reportable incident Metal/Non-Metal

Controlled by Peter Kiewit Sons' Inc
Big Horn County, MT  ·  Abandoned
MSHA Mine ID: 2401424

MSHA record for Crusher #2 (mine ID 2401424). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
1
Years on record
1986
Latest incident
Apr 1986
Ownership history
  1. Gilbert Central Corp 1978 to present
Source: MSHA controller and operator history, updated weekly.

Crusher #2 sits in Big Horn County, Montana, where the Census mining category is 3.3% 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.
Big Horn County, Montana · Population 12,963
3.3%
Mining share of county employment
$56,680
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

1 on file

1986 · 1 incident

April 7, 1986 MT · Metal/Non-Metal superintendent ELECTRICAL
Gilbert Central Corp · Flash burns (electric)

INSTALLING SWIT7H IN GENERATOR FLASHING FIELD GOT WIRES CROSSED RECEIVED FLASHBURN TO LEFT HAND