States / California / Fresno
Fresno, CA grease trap & interceptor requirements
Quoted from official source Last checked 2026-10-17. Report an error / rule changed
Quick answer
- How often to pump: not stated in the sources we checked
- Interceptor minimum / sizing: not stated in the sources we checked
- Permit / fees: Permit required
Rules change; verify with your city. Summaries are plain-English restatements of the official source linked below; “Source says” shows the exact wording. Blank rows mean the sources we checked did not state that rule, not that there is no rule.
| Required trap / interceptor type | Source says: “A gravity grease interceptor must be installed within 180 days of the rescission of a variance.” |
|---|---|
| Sizing rule | Not stated in the sources we checked |
| Pumping / cleaning frequency | Not stated in the sources we checked |
| Permit required? | A permit is required (see source wording). Source says“FOG Wastewater Discharge Permits must contain the following: .” |
| Permit & program fees | Not stated in the sources we checked |
| Inspections | Grease traps/interceptors are subject to inspection. Source says“The access structures shall also have readily removable covers to facilitate inspection, grease removal and wastewater sampling activities.” |
| Record keeping | Keep pumping and maintenance records (manifests/logs) available for inspection. Source says“FSEs shall keep all records, including manifests, receipts and invoices of all cleaning and maintenance of grease interceptors.” |
| Pumper / hauler approval | Use an approved / licensed grease hauler. Source says“Liquid waste haulers of non-residential waste (e.g. grease traps, grease interceptors or approved industrial waste) may transport these wastes originating within and outside of Fresno County.” |
| Reporting portal | Not stated in the sources we checked |
| Fines & penalties | Not stated in the sources we checked |
| Program contact | Not stated in the sources we checked |
Sources
- https://library.municode.com/ca/fresno/codes/code_of_ordinances?nodeId=MUCOFR_CH6MUSEUT_ART3SEWADI_S6-330DI · checked 2026-10-17
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