Riley Water Quality Report
1 cities ranked · Average grade: B · Michigan
Avg Score
79.1
Cities Ranked
1
Health Violations
1
PFAS Detected
0
79.1
County avg score
1
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Riley cities scored
A
0
0%
Excellent
B
1
100%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Michigan average
▼ 1.9 pts below state average
City Map
Water quality across Riley
Each dot is a city, colored by grade. Click any city to view its full report.
Full Rankings
All 1 cities in Riley
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Manhattan | B | 79.1 | 2K | 32 | Health Unresolved |