Grease trap cleaning log & inspection checklist — Aurora, CO
Aurora, CO rules (from the official source, checked 2026-10-19):
- Pumping: quarterly; before grease + solids reach 25% of either compartment
- Records: “Keep maintenance and pumping records on site for at least three years; Aurora Water may require routine submittal.”
- Haulers: “Pumping and hauling companies must be accredited and licensed under Colorado state law.”
- Permit: commercial wastewater discharge permit application required
Business: ____________________ Address: ____________________ Trap ID / location: __________ Size: ______ gal
| Date | Service (pump / skim / inspect) | Company & technician | Grease depth | Solids depth | % full | Gallons removed | Manifest # | Initials |
|---|---|---|---|---|---|---|---|---|
Self-inspection checklist — Aurora, CO
Date: ________ Checked by: ________________
| Item | Yes | No | Notes / fix by |
|---|---|---|---|
| Trap / interceptor pumped within the required interval (quarterly; before grease + solids reach 25% of either compartment) | |||
| Grease + solids below 25% of trap depth at last check | |||
| Cleaning log filled in for every service | |||
| Hauler manifests / service receipts on file (city has a hauler rule) | |||
| Permit current and on site | |||
| Lids, baffles and sample point intact and accessible | |||
| Sink strainers in place; no grease poured down drains | |||
| Staff know the cleaning schedule and who to call |
A self-check aid, not an official form. Your city's ordinance and inspector decide what is required.
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