States / Michigan / Grand Rapids

Grand Rapids, MI grease trap requirements

Program run by City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66). Hand-checked against source Last verified 2026-10-19 by Stew Israil, GreaseTrapRules. Report an error / rule changed

Quick answer

How often to pump: Before grease + sludge reach 25% of liquid level
Interceptor minimum / sizing: No minimum size stated in the sources we checked. Your local program or plumbing code sets it; estimate with the sizing calculator.
Permit / fees: Not stated in the sources we checked. Ask City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66) whether a FOG or wastewater permit applies.

From the official source(s) below, last checked 2026-10-19. Rules change; verify with your city.

Am I compliant in Grand Rapids?

Six quick questions, checked against Grand Rapids's sourced rules. Nothing is saved.

Free printable cleaning log & inspection checklist for Grand Rapids

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Tell us what you need and we'll send your request to the Featured grease trap service companies in Grand Rapids, MI, with a copy to us. If there are none yet, it comes only to us and we may reply to help you find someone. Free, no obligation. For restaurants and for property, building and facility managers.

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How often does Grand Rapids require grease trap pumping?

Grand Rapids's pumping rule is quoted below from the official source. Want a heads-up before your next pump-out? Get free email reminders on Grand Rapids's schedule. For restaurants and for property, building and facility managers. How reminders work

Grand Rapids: the official sources we checked say “before grease + sludge reach 25% of liquid level”, but don't set a fixed pumping interval. Source: City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66), checked 2026-10-19.

The official sources we checked don't list a fine amount for Grand Rapids. That doesn't mean there's no penalty.

We'll use every 90 days. That's our recommended schedule, not a legal requirement. Many programs also require pumping before grease and solids reach 25% of the trap's depth.

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.

Grand Rapids grease trap rules at a glance

Grease trap and FOG (fats, oils and grease) rules for restaurants in Grand Rapids are set by City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66). Pumping: before grease + sludge reach 25% of liquid level. Keep pumping records or manifests on site for inspectors.

Of the 2 Michigan programs we track, 1 states a pumping schedule and 0 require a permit. We have not verified a pumping company for Grand Rapids yet; see Michigan pumping companies. Compare all Michigan cities.

Grand Rapids grease trap & interceptor rules, line by line

Required trap / interceptor type	A grease interceptor, with a cleaning schedule suited to its use, is required for drainage from grease-laden fixtures and equipment in food preparation areas such as restaurants, commercial kitchens, bars and clubs. Food waste grinders may not discharge through it unless it is sized for the solids and approved under the Plumbing Code. ✓ checked against source
Sizing rule	The interceptor must be at least a three-compartment, 1,000-gallon system (or equivalent) unless the City Manager approves an alternative. ✓ checked against source
Pumping / cleaning frequency	Clean and maintain the interceptor following best management practices; grease and sludge in any compartment may never exceed 25 percent of the tank liquid level. ✓ checked against source
Permit required?	Not stated in the sources we checked
Permit & program fees	Not stated in the sources we checked
Inspections	Not stated in the sources we checked
Record keeping	Proof of maintenance and cleaning must be available for review on request. ✓ checked against source
Pumper / hauler approval	Not stated in the sources we checked
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://media-002-us.cdn.govstack.com/grandrapidsmi-us/media/hraj3ico/ipp-grease-requirements.pdf · checked 2026-10-19

Featured spots in Grand Rapids: 3 of 3 available. Limited to 3 companies per city. For pumping companies

Grease trap cleaning & pumping companies in Grand Rapids, MI

No verified pumping company for Grand Rapids yet. Free listings are sorted A–Z. A listing is not an endorsement.

Before you book: ask for a full pump-out (not a skim) and a signed manifest for every service, and keep it on site for inspectors.

Featured spot open. Be the first pumper restaurants see in Grand Rapids. 3 of 3 spots left
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Size your interceptor

Use the grease interceptor sizing calculator (UPC, IPC and PDI methods), then confirm Grand Rapids's own minimums above. Not sure how often to pump? Read how often to pump a grease trap.

Grand Rapids grease trap FAQ

How often do grease traps have to be pumped in Grand Rapids, MI?

Pump before grease + sludge reach 25% of liquid level. Source: City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66), checked 2026-10-19. Rules change; confirm with the local sewer authority.

Who enforces grease trap rules in Grand Rapids, MI?

City of Grand Rapids Industrial Pretreatment Program (City Code Title II, Ch. 27, Sec. 2.66). Contact them for permits, inspections and approved haulers.

Nearby Michigan cities

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Grease trap guides

For property and building managersTenant vs landlord, shared interceptors, records How often to pumpThe 25% rule and city schedules FOG inspection checklistWhat inspectors check Printable maintenance logPlus record-keeping rules All guidesSizing, trap vs interceptor, cost factors

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