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Santiago Canyon Plant: 2 reportable incidents Metal/Non-Metal

Controlled by Transmix Corp
Orange County, CA  ·  Abandoned
MSHA Mine ID: 0402100

Santiago Canyon Plant has had no fatalities among 2 reportable incidents since 1983.

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Fatalities
0
Total incidents
2
Years on record
1983–1984
Latest incident
Mar 1984
Ownership history
  1. Transit Mixed Concrete Company 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
1984 21
1983 23
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.

Santiago Canyon Plant sits in Orange County, California, where the Census mining category is 0.1% 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.
Orange County, California · Population 3,164,063
0.1%
Mining share of county employment
$113,702
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

2 on file

1984 · 1 incident

March 27, 1984 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Transit Mixed Concrete Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE PUTTING TIRE ON EQUIPMENT R-50 END DUMP FORKLIFT TINE SLIPPED OFF OF WHEEL AND HIT HIM ON R T SIDE OF FACE AND HEAD

1983 · 1 incident