— NAPLES WATER-REPORT FINDER
Which water-quality report applies to a Naples address?
“Naples” is not one water system. The mailing address alone may point to the City of Naples, Collier County Water or a private well. Start with the utility name on the current bill before relying on any contaminant result.
The fastest reliable check
- Read the legal utility name at the top of the water bill.
- If water is included in rent or association fees, ask the property manager for the supplier name.
- If there is no public-water bill, confirm whether the property uses a private well.
Choose the source that serves the property
SEPARATE CITY UTILITYCity of Naples Water DepartmentOpen the official 2025 report ↗2025 VERIFIED SUMMARYCollier County WaterOpen the Florida Tap Report page →MARCO ISLAND AND MARCO SHORESCity of Marco Island UtilitiesOpen the verified 2025 report →NO PUBLIC-WATER BILLPrivate wells near Naples and Golden Gate EstatesRead the testing guide →
Do not merge these systems.
A result reported by Collier County Water does not automatically describe City of Naples water, Marco Island water or an individual private well. Service boundaries and plumbing conditions matter.
Check current Collier County water-alert sources →
— COUNTY DIRECTORY
Need another Collier County provider?
Use the county hub for Goodland, Marco Island, county water and private-well resources.