Is Naples, Florida tap water safe?
4 water systems report serving Naples. Your water depends on which one serves your address. Check your bill if unsure.
B
Collier County Regional WTP
Serves 216,993 people · Groundwater · Full report →
No health-based violations in the last 5 years; 9 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
C
Naples Water Dept
Serves 83,804 people · Groundwater · Full report →
No health-based violations in the last 5 years; 14 monitoring/reporting violations; 3 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOS; Lead 90th percentile below the action level (2023).
D
Port of the Islands
Serves 1,200 people · Groundwater · Full report →
3 health-based violations in the last 5 years; 9 monitoring/reporting violations; 2 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
D
Lee Cypress Co-Op
Serves 82 people · Groundwater · Full report →
7 health-based violations in the last 5 years; 5 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).