Michigan · High
What is the inspection frequency for Michigan · High?
For Michigan, hazard classification is High; inspection frequency is every three years; mandatory is yes; inspector qualification is professional engineer licensed in Michigan; statute is Part 315, Dam Safety, recorded from its source on 2026-08-18.
High hazard dams require an inspection report to be submitted every three years. Inspection reports must be prepared, signed, and sealed by a professional engineer licensed in Michigan.
— michigan.gov, retrieved 2026-08-18
- State
- Michigan verified
- Hazard classification
- High verified
- Inspection frequency
- every three years verified
- Mandatory
- yes our reading
- Inspector qualification
- professional engineer licensed in Michigan verified
- Statute
- Part 315, Dam Safety
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- michigan.govhttps://www.michigan.gov/egle/about/organization/water-resources/dam-safety/rules-regs