Naples, FL water quality
Naples, FL is served by 27 public water systems, serving 310,453 people combined. Across those systems, we count 20 health-based violations in the last 5 years. The worst Tap Grade among them is F.
Water systems serving Naples
COLLIER COUNTY REGIONAL WTP
NAPLES, FL · 216,993 served
NAPLES WATER DEPT
NAPLES, FL · 83,804 served
SABAL PALM ELEMENTARY
NAPLES, FL · 1,530 served
PORT OF THE ISLANDS
NAPLES, FL · 1,200 served
I-75 SOUTH RESTSTOP
BARTOW, FL · 999 served
I-75 REST AREA MM 63 NORTHSIDE
BARTOW, FL · 999 served
GOODLAND WATER COMPANY
NAPLES, FL · 853 served
ESTATES ELEMENTARY SCHOOL
NAPLES, FL · 673 served
CENTER POINT COMMUNITY CHURCH
NAPLES, FL · 600 served
PALMETTO J ELEMENTARY SCHOOL
NAPLES, FL · 585 served
NAPLES CHURCH
NAPLES, FL · 500 served
NAPLES CHRISTIAN ACADEMY
NAPLES, FL · 450 served
GOLDEN GATE ASSEMBLY OF GOD
NAPLES, FL · 200 served
HAKAN SERVICES, INC.
MARCO ISLAND, FL · 200 served
GOLDEN GATE LIBRARY
NAPLES, FL · 175 served
CENTER POINT COMMUNITY CHURCH YOUTH SANC
NAPLES, FL · 166 served
HIDEOUT GOLF CLUB SYSTEM
NAPLES, FL · 100 served
LEE CYPRESS CO-OP
NEW PORT RICHEY, FL · 82 served
EVERGLADES SQUARE
NAPLES, FL · 61 served
TREES CAMP WTP
LEHIGH ACRES, FL · 50 served
RANDALL CENTER
NAPLES, FL · 50 served
TEMPLE BETHEL
NAPLES, FL · 40 served
LA HISPANA #2
CAPE CORAL, FL · 38 served
NAPLES THERAPEUTIC RIDING CENTER
NAPLES, FL · 30 served
PEPPER RANCH
NAPLES, FL · 25 served
UNITY FAITH MISSIONARY BAPTIST
NAPLES, FL · 25 served
BIG BEAR PLAZA FOOD MART
NAPLES, FL · 25 served
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Is Naples, FL tap water safe to drink?
27 public water systems serve Naples, FL, with 20 health-based violations in the last 5 years across them. The worst Tap Grade among them is F. A Tap Grade summarizes public EPA compliance records; it is not a determination that water is safe or unsafe to drink.
Does Naples's water have lead in it?
The most recent 90th-percentile lead sample is 4.7 ppb, versus the EPA action level of 15 ppb.
Has PFAS been detected in Naples's water?
Yes — at least one water system serving Naples has detected PFAS under UCMR5.
Other cities in Florida
See all of Florida →Source: EPA SDWIS/ECHO · Data as of 2026Q2
TapGraded presents public EPA data for information only — it is not health advice and not a determination that any water is safe or unsafe to drink. For health concerns, contact your water utility or local health department.