Louisville Grease Trap Violations: Inspection Requirements & Penalties

Common Grease Trap Violations Found in Louisville Inspections

Louisville health inspectors document grease trap violations when facilities fail to maintain adequate interceptor capacity, allow grease accumulation exceeding regulatory limits, or lack documentation of regular maintenance. The Division of Regulation and Enforcement typically cites restaurants for missing or improperly installed grease traps, grease overflow into drains or parking areas, and absence of required drain screens or baffles. Inspectors also note violations when cleaning records are unavailable or when accumulated grease prevents proper water flow. Non-compliance with Kentucky Administrative Regulations Part 105 Section 1:060, which governs food establishment plumbing systems, results in health code citations.

Louisville Inspection Standards and Maintenance Requirements

The Kentucky Department of Regulatory Services requires grease interceptors to be pumped and cleaned whenever grease accumulation reaches 25 percent of the interceptor's total depth—not when it's full. Restaurants must maintain written records documenting all cleaning dates, waste disposal methods, and contractor information, with records retained for at least two years. Louisville inspectors verify that grease traps have proper venting, accessible cleanout covers, and functional baffles that prevent grease-laden water from entering the municipal sewer system. Food establishments must also ensure drain lines from dishwashing areas, prep sinks, and cooking equipment route through the interceptor before entering the main drain.

Penalties, Compliance Costs, and Prevention Strategies

Grease trap violations in Louisville typically result in Class B or Class C health code citations, with fines ranging from $100 to $500 depending on severity and repeat violations. Repeated non-compliance can lead to operational restrictions or temporary closure orders until corrections are completed. Restaurants can prevent violations by scheduling quarterly or semi-annual grease trap cleanings with licensed waste management contractors, maintaining detailed service records, and conducting monthly visual inspections of trap condition and drain flow. Installing additional pre-rinse sink screens and training staff on proper disposal practices—such as scraping plates into trash rather than sinks—significantly reduces grease accumulation rates and inspection violations.

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