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Grease trap cleaning log & inspection checklist — Naperville, IL

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 · Naperville, IL rules · Am I compliant?

Naperville, IL rules (from the official source, checked 2026-10-19):
  • Pumping: no grease-trap interval in city code; used-grease containers collected at least monthly
Source: https://library.municode.com/IL/Naperville/codes/Code_of_Ordinances?nodeId=TIT4HESA. Rules change; confirm with City of Naperville (Public Works; Code Enforcement).

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

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

Self-inspection checklist — Naperville, IL

Date: ________ Checked by: ________________

ItemYesNoNotes / fix by
Trap / interceptor pumped within the required interval (no grease-trap interval in city code; used-grease containers collected at least monthly)
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 (if your city requires one)
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.