Mining Incidents

Welch Ii Mine Coal

Sheridan Enterprises Inc · Surface
Sheridan, Sheridan County, WY  ·  Abandoned and Sealed
MSHA Mine ID: 4801196

MSHA record for Welch Ii Mine (mine ID 4801196). 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
Ownership history
  1. Sheridan Enterprises Inc 1978 to present
Source: MSHA controller and operator history, updated weekly.

Welch Ii Mine sits in Sheridan County, Wyoming, where the Census mining category is 4.6% 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.
Sheridan County, Wyoming · Population 31,585
4.6%
Mining share of county employment
$70,855
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.

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.