Mining Incidents

Vanguard No2: 1 reportable incident Coal

Energy Development Company · Underground
Controlled by Ashland Inc
Hanna, Carbon County, WY  ·  Abandoned and Sealed
MSHA Mine ID: 4800948

Vanguard No2 has had no fatalities among 1 reportable incident since 1983.

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Fatalities
0
Total incidents
1
Years on record
1983
Latest incident
Feb 1983
Ownership history
  1. Energy Development Company 1974 to 1983
  2. Energy Development Company 1983 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
1985 0
1984 0
1983 6
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.

Vanguard No2 sits in Carbon County, Wyoming, where the Census mining category is 5.6% 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.
Carbon County, Wyoming · Population 14,549
5.6%
Mining share of county employment
$66,721
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

1983 · 1 incident

February 9, 1983 WY · Coal HANDTOOLS (NONPOWERED)
Energy Development Company · Struck by falling object

MULTI-PLATE WAS BEING REMOVED FROM THE PORTAAL AT THE MAIN INTAKE. A PIECE OF MULTI-PLATE WAS BEING PULLED AWAY FROM FROZEN GROUND. A CLEVIS THAT WAS BEING USED SPREAD APART & THE LOAD FELL IT STRUCK KOWLOK IN THE HEAD.