75.9
County avg score
7
Cities ranked
86%
A or B grade
0%
D or F grade
7
Health violations
0
PFAS detected
Grade Distribution
How Osage cities scored
A
1
14%
Excellent
B
5
71%
Good
C
1
14%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Kansas average
▼ 0.2 pts below state average
City Map
Water quality across Osage
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Osage
Worst cities
County context
47.4%
of residents on fluoridated water (CDC, 2020)
Full Rankings
All 7 cities in Osage
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Osage City | A- | 85.9 | 4K | 26 | Health Unresolved | |
| 2 | Vassar | B+ | 80.7 | 900 | 70 | Health Unresolved | |
| 3 | Burlingame | B | 78.2 | 3K | 33 | Health Unresolved | |
| 4 | Carbondale | B- | 73.7 | 1K | 67 | Health Unresolved | |
| 5 | Overbrook | B- | 72.1 | 5K | 39 | Health Unresolved | |
| 6 | Scranton | B- | 72.1 | 651 | 38 | Health Unresolved | |
| 7 | Lyndon | C+ | 68.4 | 1K | 22 | Health Unresolved |