Columbiana Mining Company Inc · Accident type, without injuries
ROOF FALL RETUR3 ENTRY 100'INSIDE 20'WIDE X 30'LONG X 3'HIGH.
Columbiana #1: 1 reportable incident Coal
Columbiana Mining Company
· Underground
Controlled by
St Clair Leon
MSHA Mine ID: 3304062
Columbiana #1 has had no fatalities among 1 reportable incident since 1987.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 1987
- Latest incident
- Jul 1987
Ownership history
- M J Mining Company 1986 to 1986
- Salem Mining Company Inc 1986 to 1987
- Columbiana Mining Company Inc 1987 to 1987
- Columbiana Mining Company 1987 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
ⓘ
Coal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.| Year | Employees | Coal produced (tons) |
|---|---|---|
| 1986 | 4 | 1,415 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Columbiana #1 sits in Columbiana County, Ohio, where the Census mining category is 0.7% of county employment.
Local economic context
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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.Columbiana County, Ohio · Population 101,203
0.7%
Mining share of county employment
$58,474
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.