Mining Incidents

GATE CANYON QUARRY Metal/Non-Metal

United Stone & Design · Surface
Duchesne County, UT  ·  Abandoned
MSHA Mine ID: 4202273

MSHA record for GATE CANYON QUARRY (mine ID 4202273). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Inspection activity
MSHA inspections since 2000
4
inspections on record
27
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 27 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Ownership history
  1. United Stone & Design 2000 to 2000
  2. United Stone & Design 2000 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2002 0
2001 0
2000 3
Source: MSHA quarterly employment and production, updated weekly.

GATE CANYON QUARRY sits in Duchesne County, Utah, where the Census mining category is 11.8% 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.
Duchesne County, Utah · Population 19,932
11.8%
Mining share of county employment
$74,738
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2002 Q1 0 0 0
2001 Q1 0 0 0
2000 Q3 1,200 0 0 0.0
2000 Q2 672 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.