PlainWater
Counties → Florida

Collier County, Florida

Water Systems
44
Population Served
382,648
Total Violations
1,949
617 health-based
PFAS Detected
4
of 5 tested

Violation Analysis

84.1%
Systems with Violations
44.3
Avg Violations per System
31.7%
Health-Based Violations

Water Source Types

GW
42 systems (95%)
SW
2 systems (5%)

PFAS Contamination

5
Systems Tested
4
PFAS Detected
80.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Collier Florida water systems by violation status, EPA SDWIS records.

No violations on record (7) One or more violations (37)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Collier County Regional WTP 215,350 17 Clean
Naples Water Dept 82,000 46 Detected
Marco Island Utilities (City Of) 31,830 52 Detected
Immokalee Water 26,841 99 Detected
Ave Maria Utility Company, Lllp 11,982 41 -
Everglades City 2,978 212 -
Sabal Palm Elementary 1,530 32 -
Port of the Islands 1,200 46 -
I-75 South Reststop 999 4 -
I-75 Rest Area Mm 63 Northside 999 1 -
Goodland Water Company 853 20 Detected
Hakan Services, Inc. 700 27 -
Estates Elementary School 673 33 -
Center Point Community Church 600 17 -
Palmetto J Elementary School 585 47 -
7 Eleven - Golden Gate 500 2 -
Naples Church 500 6 -
Naples Christian Academy 450 8 -
Midway Campground 307 6 -
Trail Lakes Campground 240 35 -
Golden Gate Assembly of God 200 0 -
Golden Gate Library 175 2 -
Center Point Community Church Youth Sanc 166 0 -
Hideout Golf Club System 100 0 -
Swfrec 99 61 -
Lee Cypress Co-Op 82 272 -
Everglades Square 61 3 -
Corkscrew Swamp Sanctuary 50 18 -
Big Cypress Park Headquarters 50 59 -
Randall Center 50 2 -
Trees Camp WTP 50 273 -
Wilson Blvd. Retail Center 50 250 -
Golden Gate Walgreens (Store #10742) 50 0 -
Temple Bethel 40 29 -
The Hyper Club( Formerly Fca US LLC) 40 40 -
Monument Lake Campground 40 3 -
La Hispana #2 38 85 -
Valero Gas Station 35 36 -
Naples Therapeutic Riding Center 30 21 -
Oasis Ranger Station 25 4 -
Unity Faith Missionary Baptist 25 40 -
Pepper Ranch 25 0 -
Big Bear Plaza Food Mart 25 0 -
Tractor Supply Golden Gate Estates Store 25 0 -

Other Counties in Florida

Miami-Dade County
167 systems · 3,325,406 served · 3,677 violations
Broward County
55 systems · 1,905,863 served · 4,156 violations
Hillsborough County
724 systems · 1,701,663 served · 27,775 violations
Orange County
114 systems · 1,615,975 served · 5,841 violations
Palm Beach County
71 systems · 1,538,245 served · 3,569 violations
Pinellas County
13 systems · 1,147,926 served · 410 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Collier County? ▼
Collier County has 1,949 total drinking water violations across 44 water systems, of which 617 are health-based violations. 84.1% of systems have at least one violation.
How many people get water from Collier County systems? ▼
Water systems in Collier County serve approximately 382,648 people through 44 public water systems.
Has PFAS been detected in Collier County water? ▼
Of 5 water systems tested for PFAS in Collier County, 4 had PFAS detected (80.0% detection rate).
What types of water sources supply Collier County? ▼
Water systems in Collier County use GW (42 systems), SW (2 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 31.7% of Collier County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.