What are the grease trap requirements in Carmel, IN?

Food service establishments in Carmel must install and maintain grease traps or interceptors per local FOG ordinances. The city follows the International Plumbing Code (IPC).

Do I need a grease trap permit in Carmel?

Yes, a FOG permit is required in Carmel.

What size grease trap do I need for my restaurant in Carmel?

Grease trap sizing depends on your establishment's flow rate, number of fixtures, and local code requirements. Use our free sizing calculator for a recommendation.

Grease Trap Requirements
Carmel, IN

FOG compliance regulations for food service establishments in Carmel, Indiana.

Monthly

Pumping Freq.

Required

Permit

Check locally

25% Rule

IPC

Code Base

Pumping Requirements

Frequency Monthly

25% Rule Check locally

Permits & Enforcement

Permit Required Required

Complete FOG Regulations

Pumping Frequency	Monthly
25% Rule	Check with local authority
Permit Required	Yes
Record Keeping	Required — maintain pumping logs and manifests on-site
Plumbing Code	International Plumbing Code (IPC)
Ordinance Ref.	Ordinance; CHAPTER 9; ARTICLE 3; Section 1; Section2

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.