Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: FREEPORT-MCMORAN COPPER & GOLD MIAMI OPERATIONS

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of FREEPORT-MCMORAN COPPER & GOLD MIAMI OPERATIONS in 5701 NEW STREET, CLAYPOOL, AZ 85532 (NAICS 331420). OSHA activity number 346867526.

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Site address
5701 NEW STREET
City
CLAYPOOL
State
AZ
ZIP
85532
Mailing
P.O. BOX 4444, CLAYPOOL, AZ 85532
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
331420
Employees
817
Ownership type
A

5 citations on file for this inspection.

1910.134 G

Deleted Serious Gravity 10 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $15625.00 · Current $0.00 Reduced

Hazardous substances 02601591C141

29 CFR  1910.134(g):The employer did not establish and implement procedures for the proper use of respirators, including taking action to ensure continued effective respirator operation throughout the work shift: (a)  ISA Tap floor: An employee required to wear a half face respirator for protection against metallic contaminants, was not wearing their respirator continuously throughout the work shift, while being exposed to inhalation hazards. (b)  Lance floor: An employee required to wear a half face respirator for protection against metallic contaminants, was not wearing their respirator continuously throughout the work shift, while being exposed to inhalation hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $15625

1910.134 G01 I A

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $15625.00 · Current $11720.00 Reduced

Hazardous substances 02601591C141

29 CFR  1910.134(g)(1)(i)(A):Respirators with tight-fitting facepieces were worn by employees who had facial hair that came between the sealing surface of the facepiece and the face or that interfered with valve function: (a)Slag Return Launder: An employee required to wear a half face respirator for protection against metallic contaminants, had facial hair between the sealing surface of the respirator and face, exposing the employee to inhalation hazards.
Recent events (2)
  • — I (S) $11720
  • — Z (S) $15625

1910.1018 F05

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $15625.00 · Current $11720.00 Reduced

Hazardous substances 0260

29 CFR  1910.1018(f)(5):The employer did not ensure that food and beverages were not consumed, and/or smoking products, chewing tobacco and/or gum were not used and/or cosmetics were not applied in the inorganic arsenic regulated areas: a) Isa cool down room: On the day of inspection, an employee was observed with an open sandwich bag inside the cool down room, exposing that employee to the dangers of ingesting arsenic.
Recent events (2)
  • — I (S) $11720
  • — Z (S) $15625

1910.1018 K04

Other-than-serious Gravity 10 1 instance 6 exposed
Issued
Abate by
Penalty
Initial $15625.00 · Current $7700.00 Reduced

Hazardous substances 0260

29 CFR  1910.1018(k)(4):A written housekeeping and maintenance plan for inorganic arsenic which lists the appropriate frequencies for carrying out housekeeping operations and for cleaning and maintaining dust collection equipment was not kept and available for inspection by the Assistant Secretary: a) Freeport-McMoRan: A written housekeeping and maintenance plan for inorganic arsenic which listed the frequencies and specific housekeeping operations for cleaning and maintaining equipment had not been developed.
Recent events (2)
  • — I (O) $7700
  • — Z (S) $15625

1910.1025 H01

Serious Gravity 10 4 instances 5 exposed
Issued
Abate by
Penalty
Initial $15625.00 · Current $11720.00 Reduced

Hazardous substances 1591

29 CFR  1910.1025(h)(1):All surfaces were not maintained as free as practicable of accumulations of lead: a)	Acid plant lunchroom- the table was contaminated with lead, exposing employees to lead hazards. b)	Acid plant control room- the table was contaminated with lead, exposing employees to lead hazards. c)	Lunchroom table near door (next to supervisors room)- the table was contaminated with lead, exposing employees to lead hazards. d)	Lance floor cool down room outside cooler- the cooler lid was contaminated with lead, exposing employees to lead hazards.
Recent events (2)
  • — I (S) $11720
  • — Z (S) $15625

View FREEPORT-MCMORAN COPPER & GOLD MIAMI OPERATIONS's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 346867526.