Atlanta Restaurant Grease Trap Requirements & Compliance

Atlanta & Georgia State Grease Trap Regulations

The City of Atlanta requires all food service establishments to install and maintain grease interceptors (traps) sized according to Georgia Rule Chapter 391-3-5-.07, which bases capacity on the kitchen's fixture drain load. Atlanta's Department of Watershed Management enforces these requirements and mandates that grease interceptors be pumped by licensed haulers whenever they reach 25% capacity—stricter than the standard 75% threshold in many jurisdictions. Georgia state law requires restaurants to obtain permits for grease disposal systems and maintain documentation of all maintenance and pumping records. Establishments must also prevent fats, oils, and grease (FOG) from entering municipal sewer systems, as violations can result in fines up to $5,000+ and facility closure orders.

Inspection Frequency & Maintenance Standards

Atlanta's Department of Watershed Management conducts routine health inspections that include grease trap assessments during food safety audits. Restaurants are required to have their grease interceptors professionally cleaned and pumped on a documented schedule—typically monthly to quarterly depending on kitchen volume and usage patterns. Georgia regulations require licensed waste haulers to maintain detailed records of each pumping event, including the date, amount of grease removed, and the hauler's certification number. These records must be available for inspection and retained for a minimum of three years. Failure to provide pumping documentation or evidence of maintenance during an inspection can result in immediate violations and corrective action notices.

How Atlanta Requirements Differ from Federal & National Standards

While the EPA and FDA provide guidelines for grease management under the Clean Water Act, Atlanta has adopted stricter local standards that exceed federal minimums. Atlanta's 25% capacity threshold for pumping is more stringent than the EPA's commonly cited 75% standard, reflecting the city's aggressive approach to sewage overflow prevention. Georgia state regulations also mandate specific interceptor sizing calculations and licensed hauler requirements that go beyond federal baseline standards. Federal standards focus on environmental protection at a national level, but Atlanta's local ordinances address the unique challenges of the city's aging sewer infrastructure and urban stormwater management, making compliance more rigorous for Atlanta restaurants than in many other U.S. cities.

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