Mining Incidents

Pearl Grey Quarry: 1 reportable incident Metal/Non-Metal

Controlled by Imasco Minerals Inc
Stevens County, WA  ·  Abandoned
MSHA Mine ID: 4503257

MSHA record for Pearl Grey Quarry (mine ID 4503257). 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
1993
Latest incident
Aug 1993
Ownership history
  1. Nanome Aggregates Inc 1991 to present
Source: MSHA controller and operator history, updated weekly.

Pearl Grey Quarry sits in Stevens County, Washington, where the Census mining category is 0.6% 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.
Stevens County, Washington · Population 47,470
0.6%
Mining share of county employment
$67,405
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

1993 · 1 incident

August 13, 1993 WA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Nanome Aggregates Inc · Over-exertion in lifting objects

LIFTING A HEAVY TRUCK TIRE- TO CHANGE TIRE.