Randolph Water Quality Report
6 cities ranked · Average grade: B · Indiana
Avg Score
79.6
Cities Ranked
6
Health Violations
4
PFAS Detected
1
79.6
County avg score
6
Cities ranked
100%
A or B grade
0%
D or F grade
4
Health violations
1
PFAS detected
Grade Distribution
How Randolph cities scored
A
1
17%
Excellent
B
5
83%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Indiana average
▲ 1.5 pts above state average
City Map
Water quality across Randolph
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Randolph
Worst cities
County context
93.5%
of residents on fluoridated water (CDC, 2020)
5
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Randolph
Industrial polluters nearby
Facilities reporting the most surface-water releases in Randolph, 2023.
Total reported releases to surface water: 5 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
TOA WINCHESTER LLC WINCHESTER, IN47394 | Nickel | 5 |
ARDAGH GLASS INC WINCHESTER, IN47394 | — | — |
CARDINAL ETHANOL LLC UNION CITY, IN47390 | — | — |
SILVERTOWNE WINCHESTER, IN47394 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Randolph
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Winchester | A+ | 99.8 | 5K | 2 | Health | |
| 2 | Ridgeville | B+ | 80.4 | 825 | 62 | Health Unresolved | |
| 3 | Union City | B | 78.5 | 5K | 15 | Unresolved | |
| 4 | Parker City | B- | 73.9 | 1K | 14 | Health Unresolved | |
| 5 | Lynn | B- | 73 | 1K | 19 | Unresolved | |
| 6 | Farmland | B- | 72.2 | 1K | 46 | Health Lead Unresolved |