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

OSHA Inspection: FRED LAWRENCE WHIPPLE OBSERVATORY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FRED LAWRENCE WHIPPLE OBSERVATORY in 670 MOUNT HOPKINS ROAD, AMADO, AZ 85645 (NAICS 927110). OSHA activity number 345823827.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
670 MOUNT HOPKINS ROAD
City
AMADO
State
AZ
ZIP
85645
Mailing
P.O. BOX 6369 670 MOUNT HOPKINS ROAD, AMADO, AZ 85645
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
927110
Employees
14
Ownership type
D

4 citations on file for this inspection.

1910.212 B

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 12, 2022
Abate by
Apr 29, 2022
Penalty
Initial $0 · Current $0
29 CFR  1910.212(b):Machine(s) designed for fixed location(s) were not securely anchored to prevent walking or moving:  a) MOTORPOOL: Employees were exposed to caught-in hazards while using a SKIL 3380 bench grinder, SN 503, which was not securely anchored to prevent walking or moving during operation.
Recent events (1)
  • — Z (S) $0

1910.215 A04

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 12, 2022
Abate by
Apr 29, 2022
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) MOTORPOOL: The work rest on a SKIL 3380 Bench Grinder was adjusted to a 5/16 inch gap to the abrasive wheel, exposing employees to struck-by and caught-in hazards.
Recent events (1)
  • — Z (S) $0

1910.303 B02

Serious Gravity 1 2 instances 1 exposed
Issued
Apr 12, 2022
Abate by
Apr 29, 2022
Penalty
Initial $0 · Current $0
29 CFR  1910.303(b)(2):Listed or labeled electrical equipment was not used or installed in accordance with instructions included in the listing or labeling:  a) THE RIDGE FOURTY-EIGHT INCH TELESCOPE ROOM: Employees were exposed to fire and electrical hazards where a relocatable power tap was connected in series with a flexible extension cord to power a digital timer and a cryogenic solenoid valve.   b) THE RIDGE FOURTY-EIGHT INCH TELESCOPE ROOM: Employees were exposed to fire and electrical hazards where two relocatable power taps were connected in series with a flexible extension cord to power electronic components on the 48 inch telescope.
Recent events (1)
  • — Z (S) $0

1910.157 E02

Other-than-serious 1 instance 14 exposed
Issued
Apr 12, 2022
Abate by
Apr 29, 2022
Penalty
Initial $0 · Current $0
29 CFR  1910.157(e)(2):Portable fire extinguishers were not visually inspected at least monthly:  a) FACILITY WIDE: Fire extinguisher inspections were not conducted monthly, exposing employees to fire hazards.
Recent events (1)
  • — Z (O) $0

View Fred Lawrence Whipple Observatory'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 345823827.

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