Henry Dean Sand & Gravel · Struck by flying object
DRIVING PIN OUT3OF DRIVE CHAIN.
Pioneer Plant #1: 1 reportable incident Metal/Non-Metal
Henry Dean Sand & Gravel
· Surface
Controlled by
Dean Henry
Presque Isle County,
MI
·
Abandoned
MSHA Mine ID: 2002551
Pioneer Plant #1 has had no fatalities among 1 reportable incident since 1987.
Watch this mine
Email me when a new MSHA incident is filed at Pioneer Plant #1.
- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 1987
- Latest incident
- Nov 1987
Ownership history
- Henry Dean Sand & Gravel 1980 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 1997 | 0 |
| 1996 | 0 |
| 1995 | 2 |
| 1994 | 2 |
| 1993 | 2 |
| 1992 | 2 |
| 1991 | 2 |
| 1990 | 2 |
| 1989 | 3 |
| 1988 | 3 |
| 1987 | 3 |
| 1986 | 3 |
| 1985 | 0 |
| 1984 | 0 |
| 1983 | 0 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Pioneer Plant #1 sits in Presque Isle County, Michigan, where the Census mining category is 3.4% 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.Presque Isle County, Michigan · Population 13,142
3.4%
Mining share of county employment
$56,713
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.