De'Lyn Ltd · Struck by falling object
ROCK FELL ON WRIST.
No 7 Mine: 5 reportable incidents Coal
No 7 Mine has had no fatalities among 5 reportable incidents since 1989.
Watch this mine
Email me when a new MSHA incident is filed at No 7 Mine.
- Fatalities
- 0
- Total incidents
- 5
- Years on record
- 1989–1991
- Latest incident
- Oct 1991
Ownership history
- De'Lyn Ltd 1986 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) |
|---|---|---|
| 1997 | 0 | |
| 1996 | 5 | 27,617 |
| 1995 | 7 | 47,031 |
| 1994 | 8 | 46,155 |
| 1993 | 4 | 13,936 |
| 1992 | 8 | 42,376 |
| 1991 | 8 | 51,186 |
| 1990 | 8 | 45,213 |
| 1989 | 8 | 47,377 |
| 1988 | 9 | 49,550 |
| 1987 | 8 | 44,618 |
| 1986 | 5 | 3,475 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
No 7 Mine sits in Boone County, West Virginia, where the Census mining category is 10.1% 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.Boone County, West Virginia · Population 21,312
10.1%
Mining share of county employment
$56,152
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.
Reportable incidents
5 on file1991 · 3 incidents
De'Lyn Ltd · Struck by falling object
ROCK FELL ON BACK
January 14, 1991
WV · Coal
roof bolter, rock bolter, pinner, mobile roof support operator (mrs)
MACHINERY
De'Lyn Ltd · Struck by falling object
HYDRAULIC ROOF JACK BROKE LOOSE PIECE OF DRAW ROCK.
Show 2 earlier incidents Hide earlier incidents
1990 · 1 incident
April 4, 1990
WV · Coal
continuous miner operator, coal mole operator
ALL OTHER OCCUPATIONAL ILLNESSES
De'Lyn Ltd · (Not Elsewhere Classified)
SPIANL DETERATION
1989 · 1 incident
May 10, 1989
WV · Coal
roof bolter, rock bolter, pinner, mobile roof support operator (mrs)
MACHINERY
De'Lyn Ltd · Caught in, under or between (Not Elsewhere Classified)
MASHED THUMB ON LEFT HAND.