Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: LONE HILL MIDDLE SCHOOL

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of LONE HILL MIDDLE SCHOOL in 700 S.LONE HILL AVENUE, SAN DIMAS, CA 91773 (NAICS 000000). OSHA activity number 112200027.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
700 S.LONE HILL AVENUE
City
SAN DIMAS
State
CA
ZIP
91773
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
8211
Employees
67
Ownership type
B

10 citations on file for this inspection.

14301 A01

Repeat 1 instance 1 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

3203 A02

Other-than-serious 2 instances 1 exposed
Issued
Dec 17, 1991
Abate by
Jan 15, 1992

5194 E01

Other-than-serious 1 instance 67 exposed
Issued
Dec 17, 1991
Abate by
Jan 15, 1992

23400023

Other-than-serious 1 instance 2 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

5142 A0200004

Other-than-serious 9 instances 10 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

6151 C01

Other-than-serious 1 instance 1 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

6151 E02

Other-than-serious 50 instances 67 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

23400016 A

Other-than-serious 1 instance 1 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

23950045 A04

Other-than-serious 9 instances 1 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

4559 A01

Serious 1 instance 2 exposed
Issued
Dec 17, 1991
Abate by
Dec 17, 1991

View Lone Hill Middle School'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 112200027.

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