Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MAMMOTH MOUNTAIN SKI AREA

Unprogrammed Related inspection · Health discipline

On , OSHA opened an unprogrammed Related health inspection of MAMMOTH MOUNTAIN SKI AREA in #1 MINARET ROAD, MAMMOTH LAKES, CA 93546 (NAICS 713920). OSHA activity number 300822228.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Mammoth Mountain SKI Area — free Get an email when a new federal OSHA severe-injury report for Mammoth Mountain SKI Area is published. One employer, no account, unsubscribe in one click.
Site address
#1 MINARET ROAD
City
MAMMOTH LAKES
State
CA
ZIP
93546
Mailing
PO BOX 24, MAMMOTH LAKES, CA 93546
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
713920
SIC code (legacy)
7999
Employees
2500
Ownership type
A

5 citations on file for this inspection.

5157 C05 A

Other-than-serious 1 instance 26 exposed
Issued
Oct 4, 2006
Abate by
Nov 7, 2006
Penalty
Initial $935 · Current $935
Recent events (2)
  • — F (O) $935.00
  • — Z (O) $935.00

5141 A

Deleted Other-than-serious 1 instance 30 exposed
Issued
Oct 4, 2006
Abate by
Nov 7, 2006
Penalty
Initial $935
Recent events (2)
  • — F (O)
  • — Z (O) $935.00

5141 C03

Other-than-serious 1 instance 30 exposed
Issued
Oct 4, 2006
Abate by
Nov 7, 2006
Penalty
Initial $935 · Current $935
Recent events (2)
  • — F (O) $935.00
  • — Z (O) $935.00

5144 D02 A

Other-than-serious 1 instance 6 exposed
Issued
Oct 4, 2006
Abate by
Nov 7, 2006
Penalty
Initial $935 · Current $935
Recent events (2)
  • — F (O) $935.00
  • — Z (O) $935.00

5155 E01

Other-than-serious 2 instances 30 exposed
Issued
Oct 4, 2006
Abate by
Nov 7, 2006
Penalty
Initial $3,375 · Current $935 Reduced
Recent events (2)
  • — F (O) $935.00
  • — Z (S) $3375.00

View Mammoth Mountain SKI Area'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 300822228.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.