82.6
County avg score
5
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Delaware cities scored
A
2
40%
Excellent
B
3
60%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Indiana average
▲ 3.9 pts above state average
City Map
Water quality across Delaware
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Delaware
Best cities
Worst cities
County context
86.5%
of residents on fluoridated water (CDC, 2020)
7
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Delaware
Industrial polluters nearby
Facilities reporting the most surface-water releases in Delaware, 2023.
Total reported releases to surface water: 7 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
GARFIELD FACILITY LLC MUNCIE, IN47302 | Lead And Lead Compounds | 7 |
BECKETT BRONZE CO INC MUNCIE, IN47302 | — | — |
DELAWARE DYNAMICS LLC MUNCIE, IN47302 | — | — |
MAXON CORP MUNCIE, IN47302 | — | — |
AZZ GALVANIZING SERVICES-MUNCIE MUNCIE, IN47302 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings