Polk Water Quality Report
3 cities ranked · Average grade: B+ · Tennessee
Avg Score
84.4
Cities Ranked
3
Health Violations
2
PFAS Detected
0
84.4
County avg score
3
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Polk cities scored
A
2
67%
Excellent
B
1
33%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Tennessee average
▲ 1.6 pts above state average
City Map
Water quality across Polk
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Polk
Best cities
Worst cities
County context
0.0%
of residents on fluoridated water (CDC, 2020)
Full Rankings
All 3 cities in Polk
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Turtletown | A | 91.2 | 3K | 35 | Health Unresolved | |
| 2 | Benton | A- | 86.6 | 2K | 43 | Unresolved | |
| 3 | Copperhill | B | 75.5 | 1K | 77 | Health Unresolved |