Mining Incidents

Beauregard: 3 reportable incidents Metal/Non-Metal

Mammoth Lakes Mining Corp · Underground
Controlled by Mc Coy Dave
Mono County, CA  ·  Abandoned
MSHA Mine ID: 0404513

MSHA record for Beauregard (mine ID 0404513). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
3
Years on record
1986
Latest incident
Nov 1986
Ownership history
  1. Mammoth Lakes Mining Corp 1981 to present
Source: MSHA controller and operator history, updated weekly.

Beauregard sits in Mono County, California, 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.
Mono County, California · Population 13,169
0.0%
Mining share of county employment
$86,953
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

3 on file

1986 · 3 incidents

November 13, 1986 CA · Metal/Non-Metal bull gang foreman, labor foreman, leadman, section foreman, shift boss HANDLING OF MATERIALS
Mammoth Lakes Mining Corp · Over-exertion in pulling or pushing objects

PULLING MACHINE3UP RAISE WHEN MINER FELT PAIN IN LOWER BACK.

November 6, 1986 CA · Metal/Non-Metal continuous miner operator, coal mole operator POWERED HAULAGE
Mammoth Lakes Mining Corp · Struck by flying object

I.NAME MINER WA8 OPERATING A BATTERY TRAMMER HAULING ORE OUT OF THE MINE WHEN HE CLEARED THE PORTAL A GUST OF WIND BLEW A FORGEIN OBJECT INTO HIS LEFT EYE HE WAS NOT WEARING SAFETY GLASSES