Mining Incidents

BHP COPPER FLORENCE MINE: 1 reportable incident Metal/Non-Metal

Bhp Copper Inc · Surface
Controlled by BHP Billiton
na, Pinal County, AZ  ·  Abandoned
MSHA Mine ID: 0202703

MSHA record for BHP COPPER FLORENCE MINE (mine ID 0202703). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
1
Years on record
1997
Latest incident
Sep 1997
Inspection activity
MSHA inspections since 2001
1
inspections on record
6
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 6 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Ownership history
  1. Bhp Copper Inc 1997 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2003 1
2002 1
2001 3
2000 3
Source: MSHA quarterly employment and production, updated weekly.

BHP COPPER FLORENCE MINE sits in Pinal County, Arizona, where the Census mining category is 0.8% 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.
Pinal County, Arizona · Population 449,219
0.8%
Mining share of county employment
$77,588
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2003 Q2 450 0 0 0.0
2003 Q1 446 0 0 0.0
2002 Q4 498 0 0 0.0
2002 Q3 557 0 0 0.0
2002 Q2 485 0 0 0.0
2002 Q1 497 0 0 0.0
2001 Q3 1,480 0 0 0.0
2001 Q2 1,282 0 0 0.0
Show 5 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2001 Q1 1,414 0 0 0.0
2000 Q4 1,273 0 0 0.0
2000 Q3 1,372 0 0 0.0
2000 Q2 1,521 0 0 0.0
2000 Q1 1,536 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1997 · 1 incident

September 27, 1997 AZ · Metal/Non-Metal security guard, watchman SLIP OR FALL OF PERSON
Bhp Copper Inc · Fall to the walkway or working surface

EMPLOYEE WAS WALKING ON LOOSE GRAVEL AND DIRT AND STUMBLED AND FELL.