Sumner Water Quality Report
6 cities ranked · Average grade: C+ · Kansas
Avg Score
68.5
Cities Ranked
6
Health Violations
4
PFAS Detected
2
68.5
County avg score
6
Cities ranked
50%
A or B grade
17%
D or F grade
4
Health violations
2
PFAS detected
Grade Distribution
How Sumner cities scored
A
1
17%
Excellent
B
2
33%
Good
C
2
33%
Fair
D
1
17%
Poor
F
0
0%
Failing
Comparison
County vs Kansas average
▼ 7.3 pts below state average
City Map
Water quality across Sumner
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Sumner
County context
68.7%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Sumner
Industrial polluters nearby
Facilities reporting the most surface-water releases in Sumner, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
KANSAS CASTINGS BELLE PLAINE, KS67013 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Sumner
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Caldwell | A- | 86.4 | 1K | 2 | Unresolved | |
| 2 | Oxford | B+ | 84.4 | 1K | 8 | Unresolved | |
| 3 | Mulvane | B- | 72.3 | 7K | 43 | Health Unresolved | |
| 4 | Belle Plaine | C | 61.6 | 1K | 41 | Health Unresolved | |
| 5 | Wellington | C- | 56 | 9K | 149 | Health Unresolved | |
| 6 | Conway Springs | D+ | 50 | 3K | 178 | Health Unresolved |