Polk Water Quality Report
3 cities ranked · Average grade: C+ · North Carolina
Avg Score
67.8
Cities Ranked
3
Health Violations
2
PFAS Detected
0
67.8
County avg score
3
Cities ranked
67%
A or B grade
33%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Polk cities scored
A
0
0%
Excellent
B
2
67%
Good
C
0
0%
Fair
D
1
33%
Poor
F
0
0%
Failing
Comparison
County vs North Carolina average
▼ 0.8 pts below 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
21.0%
of residents on fluoridated water (CDC, 2020)
Full Rankings