Jonesville Coal Mine Coal
United Energy Group
· Underground
Controlled by
Samuel Nappi
MSHA Mine ID: 5001598
Jonesville Coal Mine has no reportable incidents on file with MSHA.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Inspection activity
MSHA inspections since 2000
1
inspections on record
16
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: 16 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
- Hobbs Industries Incorporated 1990 to 1996
- Nerox Power Systems Inc 1996 to 1999
- United Energy Group Inc 1999 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 1998 | 0 |
| 1997 | 2 |
| 1996 | 5 |
| 1995 | 3 |
| 1994 | 2 |
| 1993 | 2 |
| 1992 | 1 |
| 1991 | 0 |
| 1990 | 0 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Jonesville Coal Mine sits in Matanuska-Susitna Borough, Alaska, where the Census mining category is 3.1% 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.Matanuska-Susitna Borough, Alaska · Population 110,677
3.1%
Mining share of county employment
$90,625
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.