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71-11: 4 reportable incidents Metal/Non-Metal

Controlled by Mastec Inc
La Paz County, AZ  ·  Abandoned
MSHA Mine ID: 0202631

MSHA record for 71-11 (mine ID 0202631). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
4
Years on record
1994–1998
Latest incident
Mar 1998
Ownership history
  1. Fnf Construction Inc 1994 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2000 0
Source: MSHA quarterly employment and production, updated weekly.

71-11 sits in La Paz County, Arizona, where the Census mining category is 0.3% 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.
La Paz County, Arizona · Population 16,605
0.3%
Mining share of county employment
$49,506
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
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

4 on file

1998 · 2 incidents

March 26, 1998 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Fnf Construction Inc · Fall from machine

EE WAS WELDING LEGS ON CONVEYOR WHEN THE LEGS ON THE CONVEYOR SLIPPED OUT CAUSING THE EE TO FALL.

March 26, 1998 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Fnf Construction Inc · Fall onto or against objects

EE WAS WELDING A SET OF LEGS ON THE BELT. EE'S LEG SLIPPED OUT AND FELL ON SOME ROCKS.

1996 · 1 incident

November 8, 1996 AZ · Metal/Non-Metal welder (shop) SLIP OR FALL OF PERSON
Fnf Construction Inc · Fall to lower level, (Not Elsewhere Classified)

WHILE REMOVING A CONE FEED HOPPED WITH A CRANE EE WAS GUIDING HOPPER OUT OF AREA TO BARRICADE WHEN HE LOST FOOTING CAUSING HIM TO FALL ON LOWER CHUTE.

1994 · 1 incident

December 5, 1994 AZ · Metal/Non-Metal ledgeman/hand, quarry man ELECTRICAL
Fnf Construction Inc · Contact with electrical current

UNWIRING EQUIPMEN WITH MAIN BREAKER OFF, ANOTHER EMPLOYEE TURNED POWER ON.