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

OSHA Inspection: HYPERION TREATMENT PLANT

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of HYPERION TREATMENT PLANT in 12000 VISTA DEL MAR, PLAYA DEL REY, CA 90293 (NAICS 221320). OSHA activity number 309144657.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
12000 VISTA DEL MAR
City
PLAYA DEL REY
State
CA
ZIP
90293
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
221320
SIC code (legacy)
4952
Employees
422
Ownership type
B

8 citations on file for this inspection.

461 C

Other-than-serious 4 instances
Issued
Mar 29, 2006
Abate by
Apr 28, 2006
Penalty
Initial $375
Recent events (2)
  • · F (O)
  • · Z (O) $375.00

3241 A

Other-than-serious 1 instance
Issued
Mar 29, 2006
Abate by
Apr 28, 2006
Penalty
Initial $375
Recent events (2)
  • · F (O)
  • · Z (O) $375.00

5162 D

Other-than-serious 7 instances 10 exposed
Issued
Mar 29, 2006
Abate by
Apr 28, 2006
Penalty
Initial $280
Recent events (2)
  • · F (O)
  • · Z (O) $280.00

8357 C

Other-than-serious 1 instance 4 exposed
Issued
Mar 29, 2006
Abate by
Apr 28, 2006
Penalty
Initial $560 · Current $300 Reduced
Recent events (2)
  • · F (O) $300.00
  • · Z (O) $560.00

3212 A01

Serious 4 instances 10 exposed
Issued
Mar 29, 2006
Abate by
Apr 5, 2006
Penalty
Initial $3,375 · Current $270 Reduced
Recent events (2)
  • · F (S) $270.00
  • · Z (S) $3375.00

3999 A

Serious 1 instance 4 exposed
Issued
Mar 29, 2006
Abate by
Apr 5, 2006
Penalty
Initial $3,375 · Current $2,700 Reduced
Recent events (2)
  • · F (S) $2700.00
  • · Z (S) $3375.00

4002 A

Serious 200 instances 50 exposed
Issued
Mar 29, 2006
Abate by
Apr 5, 2006
Penalty
Initial $6,750 · Current $4,050 Reduced
Recent events (2)
  • · F (S) $4050.00
  • · Z (S) $6750.00

5185 L

Other-than-serious 1 instance 4 exposed
Issued
Mar 29, 2006
Abate by
Apr 5, 2006
Penalty
Initial $3,375 · Current $300 Reduced
Recent events (2)
  • · F (O) $300.00
  • · Z (S) $3375.00

View Hyperion Treatment Plant'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 309144657.

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