Shelby Water Quality Report
1 cities ranked · Average grade: A+ · Colorado
Avg Score
96.8
Cities Ranked
1
Health Violations
0
PFAS Detected
0
96.8
County avg score
1
Cities ranked
100%
A or B grade
0%
D or F grade
0
Health violations
0
PFAS detected
Grade Distribution
How Shelby cities scored
A
1
100%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Colorado average
▲ 30.7 pts above state average
City Map
Water quality across Shelby
Each dot is a city, colored by grade. Click any city to view its full report.
Full Rankings
All 1 cities in Shelby
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Pelham | A+ | 96.8 | 1K | 4 |