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

MASON, MI —

OSHA Inspection: MASON WASTE WATER TREATMENT PLANT

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of MASON WASTE WATER TREATMENT PLANT in 345 N JEFFERSON, MASON, MI 48854 (NAICS 000000). OSHA activity number 110928280.

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Where did this inspection happen?

Establishment
MASON WASTE WATER TREATMENT PLANT
Site address
345 N JEFFERSON
City
MASON
State
MI
ZIP
48854

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
4941
Employees
5
Ownership type
B
Industry flags
Manufacturing safety.

Citations

1 citation on file for this inspection.

4081021502

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Abate by

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Source

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 110928280.