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Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Injury Report: Mammoth Community Water District

Injury · Other recordable case

On , an injury at Mammoth Community Water District in Mammoth Lakes, CA 93546 resulted in other recordable case. Employee was mechanical Maintenance Worker I in water treatment and distribution.

Establishment
Mammoth Community Water District
Parent company
Mammoth Community Water District
Street
1315 Meridian Blvd
City
Mammoth Lakes
State
CA
ZIP
93546
On-site location
Knolls T-5 Tank
Outcome
Other recordable case (code 4)
Type
Injury (code 1)

Shoveling snow at [REDACTED] [REDACTED]-5 tank.

Worker experienced shoulder dislocation while shoveling snow.

Overexertion of left shoulder.

Heavy snow and ice.

Dislocated left shoulder while shoveling snow.

Job description
Mechanical Maintenance Worker I
SOC code
49-9012 — Control and Valve Installers and Repairers, Except Mechanical Door
NAICS code
221310 — Water treatment and distribution
NAICS vintage
2022
Avg employees
47
Total hours worked
72895
EIN
952636171
Establishment ID
342964
Employer case #
1
Date of incident
Shift started
7:00:00.000
Time of incident
14:30:00.000
Submitted
23JAN24:22:04:00

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