Universal/Land Construction Company · Struck by falling object
CLEANING ROCKS OUT OF GRIZZLEY, ROCK BROKE LOOSE AND FELL ON HIS LEG.
Mandan Sand & Gravel-Riverscene: 3 reportable incidents Metal/Non-Metal
Mandan Sand & Gravel
· Surface
Controlled by
Zahnow Alfred J-Charles V Bold
Snohomish County,
WA
·
Abandoned
MSHA Mine ID: 4503105
Mandan Sand & Gravel-Riverscene has had no fatalities among 3 reportable incidents since 1987.
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- Fatalities
- 0
- Total incidents
- 3
- Years on record
- 1987–1989
- Latest incident
- Apr 1989
Ownership history
- Universal/Land Construction Company 1986 to 1993
- Mandan Sand & Gravel 1993 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 1995 | 1 |
| 1994 | 3 |
| 1993 | 8 |
| 1992 | 7 |
| 1991 | 7 |
| 1990 | 9 |
| 1989 | 9 |
| 1988 | 6 |
| 1987 | 5 |
| 1986 | 3 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Mandan Sand & Gravel-Riverscene sits in Snohomish County, Washington, where the Census mining category is 0.0% 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.Snohomish County, Washington · Population 834,648
0.0%
Mining share of county employment
$107,982
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.
Reportable incidents
3 on file1989 · 1 incident
Show 2 earlier incidents Hide earlier incidents
1987 · 2 incidents
December 31, 1987
WA · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
POWERED HAULAGE
Universal/Land Construction Company · Struck by powered moving object
HE EITHER RAISE8 HIS HEAD AND HIT LOADER BUCKET OR LOADER OPERATOR LOWERED BUCKET AND HIT HIM-LOADER OPERATOR DID NOT SEE HIM UNTIL HE FELL DOWN NO ONE WITNESSED THE OCCURRANCE.
Universal/Land Construction Company · Contact with hot objects or substances
CUTTING TORCH O3 REPAIR WORK-STUMBLED & TORCH BURNED FOREFINGER LEFT HAND.