San Miguel Water Quality Report
3 cities ranked · Average grade: C- · Colorado
Avg Score
55.3
Cities Ranked
3
Health Violations
2
PFAS Detected
1
55.3
County avg score
3
Cities ranked
33%
A or B grade
67%
D or F grade
2
Health violations
1
PFAS detected
Grade Distribution
How San Miguel cities scored
A
0
0%
Excellent
B
1
33%
Good
C
0
0%
Fair
D
2
67%
Poor
F
0
0%
Failing
Comparison
County vs Colorado average
▼ 10.8 pts below state average
City Map
Water quality across San Miguel
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in San Miguel
Best cities
Worst cities
Full Rankings