Safety Incidents OSHA Severe Injury Reports · 2015–2025
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OSHA Injury Report: Palo Verde Generating Station- Water Resources Facility

Injury · Other recordable case

On , an injury at Palo Verde Generating Station- Water Resources Facility in 5801 S Wintersburg Road, Tonopah, AZ 85354 resulted in other recordable case. Employee was water Resources Mechanic in filtration plant, water.

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Parent company
Arizona Public Service
Street
5801 S Wintersburg Road
City
Tonopah
State
AZ
ZIP
85354
On-site location
Pump Station
Outcome
Other recordable case (code 4)
Type
Injury (code 1)

Mechanics were repairing a fixed ladder at Hassayampa pumping station. This work required the bottom support bracket that is fixed to the floor by anchor to be removed. This required grinding the ladder base.

To facilitate the grinding near the floor the mechanic was positioned on their knees to perform the grinding. This was discussed as opposed to laying on the floor. The grinder Kicked back and came in contact with the knees of the mechanic.

Knee-Left

Grinder

Laceration Knee- Left Struck by Tool-Hand Tool

Job description
Water Resources Mechanic
SOC code
9999: Uncoded
NAICS code
221310: Filtration plant, water
NAICS vintage
2022
Employees at this establishment (2023 average)
140
Hours worked at this establishment (2023 total)
280,261
Establishment ID
1082144
Employer case #
IN20230722
Date of incident
Shift started
05:00
Time of incident
10:30
Filing year
2023
Submitted to OSHA
2024-02-21

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2023. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.

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