Grease Trap Requirements
Helena, MT
FOG compliance regulations for food service establishments in Helena, Montana.
Must be pumped when grease and
Pumping Freq.
Check locally
Permit
Yes
25% Rule
UPC
Code Base
Pumping Requirements
Frequency Must be pumped when grease and solids reach 25% of interceptor capacity
25% Rule Applies
Permits & Enforcement
Permit Required Contact authority
Complete FOG Regulations
| Pumping Frequency | Must be pumped when grease and solids reach 25% of interceptor capacity |
|---|---|
| 25% Rule | Yes — trap must be pumped when grease and solids reach 25% of capacity |
| Permit Required | Contact authority |
| Record Keeping | Check local requirements |
| Plumbing Code | Uniform Plumbing Code (UPC) |
Additional Notes
Best Management Practices (BMP) program referenced
Regulations change frequently. Always verify current requirements with your local wastewater authority or plumbing inspector before making compliance decisions. Last updated: March 2026.
Contact Information
Phone (406) 457-8558
Email mfitzwater@helenamt.gov
(406) 457-8558 or mfitzwater@helenamt.gov
Official Sources
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