Mining Incidents

Squire Sisters Pit: 1 reportable incident Metal/Non-Metal

Albany County, WY  ·  Abandoned
MSHA Mine ID: 4801416

MSHA record for Squire Sisters Pit (mine ID 4801416). 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
1984
Latest incident
Oct 1984
Ownership history
  1. Sterling Paving Company 1984 to 1987
  2. Sterling Paving Company 1987 to present
Source: MSHA controller and operator history, updated weekly.

Squire Sisters Pit sits in Albany County, Wyoming, where the Census mining category is 1.0% 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.
Albany County, Wyoming · Population 37,713
1.0%
Mining share of county employment
$59,881
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

1984 · 1 incident

October 10, 1984 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Sterling Paving Company · Struck by... (Not Elsewhere Classified)

INJURED WAS CLEANING IN AN AREA NEAR CRUSHER FEED BIN 6# ROCK FELL FROM GRIZZLY RICHOCHED FROM BRACE SLIGHTLY BELOW THE INJURED PERSONS FACE & BOUNCED UPWARD STRIKING INJURED ON FOREHEAD