Kiewit Pacific Co. · Struck by flying object
PAINTING CTR SANDBLASTING CRUSHER-BLASTED INJ IN FACE WITH SAND,CAUSING MINOR EYE IRRITATION.
California No 1 Portable Crusher: 2 reportable incidents Metal/Non-Metal
Kiewit Pacific Co.
· Surface
Controlled by
Kiewit Infrastructure Group Inc
Siskiyou County,
CA
·
Abandoned
MSHA Mine ID: 0404804
California No 1 Portable Crusher has had no fatalities among 2 reportable incidents since 1987.
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- Fatalities
- 0
- Total incidents
- 2
- Years on record
- 1987–1990
- Latest incident
- Aug 1990
Ownership history
- Kiewit Pacific Co. 1986 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 1995 | 6 |
| 1994 | 0 |
| 1993 | 9 |
| 1990 | 1 |
| 1989 | 2 |
| 1988 | 8 |
| 1987 | 9 |
| 1986 | 6 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
California No 1 Portable Crusher sits in Siskiyou County, California, where the Census mining category is 0.2% 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.Siskiyou County, California · Population 43,834
0.2%
Mining share of county employment
$55,499
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.
Reportable incidents
2 on file1990 · 1 incident
1987 · 1 incident
October 22, 1987
CA · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDLING OF MATERIALS
Kiewit Pacific Co. · Over-exertion in lifting objects
EMPL PUTTING IM1ELLER SHOES IN CRUSHER WHEN EMPL PICKED UP 1 SHOE AND TURNED TO SET IT DOWN WRENCHING HIS LOWE BACK.TREATED ONCE BY CHIROPRACTOR WITHOUT LOST TIME OR WORK RESTRICTED.