Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,473Inspections Most recent open 2026-07-28 Last loaded 2026-07-31

OSHA Inspection: NATIONAL PARKS SERVICE - YOSEMITE NATIONAL PARK

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of NATIONAL PARKS SERVICE - YOSEMITE NATIONAL PARK in UTILITIES (VALLEY) 9000 LOST ARROW DR., YOSEMITE NATIONAL PARK, CA 95389 (NAICS 712190). OSHA activity number 335808200.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
UTILITIES (VALLEY) 9000 LOST ARROW DR.
City
YOSEMITE NATIONAL PARK
State
CA
ZIP
95389
Mailing
P.O. BOX 700W 5083 FORESTA RD., BLDG. B759, EL PORTAL, CA 95318
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
712190
Employees
900
Ownership type
D

3 citations on file for this inspection.

1910.23 A08

Serious Gravity 5 2 instances 10 exposed
Issued
Sep 10, 2012
Abate by
Oct 1, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.23(a)(8): Every floor hole into which persons can accidentally walk were not guarded:    a.  Attic - Noted on 5/10/12 and at times prior thereto, numerous holes in walking surfaces were not quarded to prevent employees from stepping into them.  Holes ranged in size from 1' x 6" - 1' x 22" and were at least ankle deep.
Recent events (1)
  • — Z (S) $0

1910.215 A04

Serious Gravity 5 1 instance 2 exposed
Issued
Sep 10, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.215(a)(4): Work rest(s) on grinding machinery were not adjusted closely to the wheel with a maximum opening of one eighth inch:      a.  Shop - Noted on 5/10/12 and at times prior thereto, a Milwaukee bench grinder had a 1/2" measured gap on the left side between the work rest and the grinding wheel.
Recent events (1)
  • — Z (S) $0

1910.253 B04 III

Serious Gravity 5 1 instance 2 exposed
Issued
Sep 10, 2012
Abate by
Sep 11, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.253(b)(4)(iii): Oxygen cylinders in storage were not separated from fuel-gas cylinders or combustible materials (especially oil or grease), a minimum distance of 20 feet:      (a) Shop - Noted on 5/10/12 and at times prior thereto, a cylinder of oxygen and a cylinder of acetylene were stored together.
Recent events (1)
  • — Z (S) $0

View National Parks Service - Yosemite National Park'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 335808200.

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