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

OSHA Inspection: CITY OF SAN MATEO-WASTEWATER TREATMENT PLANT

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of CITY OF SAN MATEO-WASTEWATER TREATMENT PLANT in 2050 DETROIT DRIVE, SAN MATEO, CA 94404 (NAICS 221320). OSHA activity number 310092051.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2050 DETROIT DRIVE
City
SAN MATEO
State
CA
ZIP
94404
Inspection type
Complaint (B)
Scope
Partial (B)
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
28
Ownership type
B

4 citations on file for this inspection.

5157 C02

Deleted Other-than-serious 1 instance 6 exposed
Issued
Aug 31, 2007
Abate by
Sep 20, 2007
Recent events (2)
  • — F (O)
  • — Z (O)

5157 G02

Deleted Serious 1 instance 6 exposed
Issued
Aug 31, 2007
Abate by
Sep 20, 2007
Penalty
Initial $2,475
Recent events (2)
  • — F (S)
  • — Z (S) $2475.00

5157 D05 A

Other-than-serious 1 instance 6 exposed
Issued
Aug 31, 2007
Abate by
Sep 20, 2007
Penalty
Initial $245
Recent events (2)
  • — F (O)
  • — Z (S) $245.00

5157 K01

Deleted Serious 1 instance 6 exposed
Issued
Aug 31, 2007
Abate by
Sep 20, 2007
Penalty
Initial $245
Recent events (2)
  • — F (S)
  • — Z (S) $245.00

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 310092051.

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