Shelby Water Quality Report
6 cities ranked · Average grade: B+ · Illinois
Avg Score
80.6
Cities Ranked
6
Health Violations
4
PFAS Detected
0
80.6
County avg score
6
Cities ranked
83%
A or B grade
0%
D or F grade
4
Health violations
0
PFAS detected
Grade Distribution
How Shelby cities scored
A
3
50%
Excellent
B
2
33%
Good
C
1
17%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Illinois average
▲ 0.9 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.
Highlights
Top & bottom cities in Shelby
County context
100.0%
of residents on fluoridated water (CDC, 2020)
Full Rankings
All 6 cities in Shelby
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Stewardson | A | 93.5 | 747 | 7 | Health Unresolved | |
| 2 | Shelbyville | A- | 88.6 | 6K | 5 | Unresolved | |
| 3 | Moweaqua | A- | 86.6 | 2K | 3 | Unresolved | |
| 4 | Tower Hill | B+ | 84.8 | 1K | 34 | Health Unresolved | |
| 5 | Findlay | B- | 71.9 | 750 | 70 | Health Unresolved | |
| 6 | Windsor | C- | 58.1 | 2K | 54 | Health Unresolved |