Grease Trap Requirements
Beloit, WI
FOG compliance regulations for food service establishments in Beloit, Wisconsin.
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 | Required — maintain pumping logs and manifests on-site |
| Plumbing Code | Uniform Plumbing Code (UPC) |
| Ordinance Ref. | ordinance |
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 (608) 364-2929
Email Williamsonl@beloitwi.gov
(608) 364-2929 or Williamsonl@beloitwi.gov
Official Sources
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