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Grease trap cleaning log & inspection checklist — Denver, CO

Print it, keep it next to the trap or with your records, and fill in a line after every cleaning. Free; bookmark this page. CSV version · Denver, CO rules · Am I compliant?

Denver, CO rules (from the official source, checked 2026-10-19):
  • Pumping: before grease + solids reach 25% of depth/capacity
  • Permit: permit required
Source: https://denvergov.org/files/assets/public/v/1/doti/documents/permits/sudp/grease-interceptor-sizing-criteria-2026.pdf. Rules change; confirm with your sewer authority.

Business: ____________________ Address: ____________________ Trap ID / location: __________ Size: ______ gal

DateService (pump / skim / inspect)Company & technicianGrease depthSolids depth% fullGallons removedManifest #Initials

Self-inspection checklist — Denver, CO

Date: ________ Checked by: ________________

ItemYesNoNotes / fix by
Trap / interceptor pumped within the required interval (before grease + solids reach 25% of depth/capacity)
Grease + solids below 25% of trap depth at last check
Cleaning log filled in for every service
Hauler manifests / service receipts on file
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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Grease rule changes, once a week

A short email when a city changes its FOG ordinance, pumping schedule, permit fees or reporting portal. Free.