Collier Water Quality Report
5 cities ranked · Average grade: C+ · Florida
Avg Score
68.7
Cities Ranked
5
Health Violations
5
PFAS Detected
3
68.7
County avg score
5
Cities ranked
80%
A or B grade
20%
D or F grade
5
Health violations
3
PFAS detected
Grade Distribution
How Collier cities scored
A
0
0%
Excellent
B
4
80%
Good
C
0
0%
Fair
D
0
0%
Poor
F
1
20%
Failing
Comparison
County vs Florida average
▼ 0.2 pts below state average
City Map
Water quality across Collier
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Collier
Worst cities
County context
87.5%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Collier
Industrial polluters nearby
Facilities reporting the most surface-water releases in Collier, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
CEMEX PROSPECT NAPLES, FL34104 | — | — |
PLANT 157 NAPLES NAPLES, FL34104 | — | — |
PREFERRED-NAPLES SHIRLEY RM NAPLES, FL34109 | — | — |
CEMEX EAST TRAIL NAPLES, FL34114 | — | — |
CEMEX WIGGINS PASS NAPLES, FL34110 | — | — |
+ 2 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 5 cities in Collier
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Copeland | B+ | 81.6 | 3K | 60 | Health Unresolved | |
| 2 | Immokalee | B | 77.2 | 27K | 44 | Health PFAS Unresolved | |
| 3 | Ave Maria | B | 77 | 12K | 22 | Health Unresolved | |
| 4 | Marco Island | B- | 70.8 | 33K | 35 | Health PFAS Unresolved | |
| 5 | Naples | F | 37 | 299K | 120 | Health PFAS Unresolved |