Colorado law requires grease traps to be pumped when fats, oils & grease reach 25% of total trap capacity. Enter your details below to find out exactly how often your trap needs service — and stay ahead of health inspectors.
Based on Colorado FOG regulations and industry-standard grease generation rates. Results are estimates — actual accumulation varies by menu, cooking methods, and equipment.
This tool uses the industry-standard FOG accumulation model referenced by Colorado municipal FOG programs. The core formula:
Disclaimer: These rates are industry averages derived from standard FOG program reference materials. Actual accumulation varies based on cooking methods, menu composition, equipment efficiency, and grease management practices (e.g. dry-wiping pans, use of strainers). A technician inspection gives you an accurate baseline for your specific kitchen.
Not sure where your trap currently stands? A free compliance inspection gives you the real numbers: current FOG level, days to threshold, and a written report for your health inspection records.