Mining Incidents

San Andreas Aggregates Metal/Non-Metal

SAN ANDREAS, Calaveras County, CA  ·  Abandoned
MSHA Mine ID: 0400539

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Fatalities
0
Total incidents
2
Years on record
2003–2018
Latest incident
Sep 2018
Compliance record
MSHA citations since 2001
102
citations
23
significant & substantial
$15,661
proposed penalties
$15,287
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q4 705 3 0 4255.3
2024 Q1 569 0 0 0.0
2023 Q4 520 0 0 0.0
2023 Q3 1,124 2 0 1779.4
2023 Q1 1,291 0 0 0.0
2022 Q4 520 0 0 0.0
2022 Q3 2,533 0 0 0.0
2022 Q2 1,889 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

2 on file

2018 · 1 incident

September 26, 2018 CA · Metal/Non-Metal groundman, yardman POWERED HAULAGE
Lehigh Cement West, LLC · Struck by flying object

Employee was in the process of removing sand that had accumulated under a conveyor with a bobcat. The employee had made several passes under the conveyor until ee struck a vertical ladder with the bobcat attachment. The bobcat struck a vertical ladder and a 6 inch piece of rebar flew off the crusher deck and struck the operator on the forehead causing 1-inch laceration.

2003 · 1 incident

April 26, 2003 CA · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Lehigh Cement West, LLC · Struck by falling object

EE WAS REPLACING ELECTRICAL PANEL WHEN THE PANEL SLIPPED OUT OF ITS SAFETY CHAIN HARNESS & FELL ON EE'S LEFT HAND RESULTING IN A LACERATION.