Kenosha Water Quality Report
6 cities ranked · Average grade: C+ · Wisconsin
Avg Score
68.4
Cities Ranked
6
Health Violations
6
PFAS Detected
0
68.4
County avg score
6
Cities ranked
67%
A or B grade
33%
D or F grade
6
Health violations
0
PFAS detected
Grade Distribution
How Kenosha cities scored
A
0
0%
Excellent
B
4
67%
Good
C
0
0%
Fair
D
1
17%
Poor
F
1
17%
Failing
Comparison
County vs Wisconsin average
▼ 9.6 pts below state average
City Map
Water quality across Kenosha
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Kenosha
Worst cities
County context
98.3%
of residents on fluoridated water (CDC, 2020)
500
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Kenosha
Industrial polluters nearby
Facilities reporting the most surface-water releases in Kenosha, 2023.
Total reported releases to surface water: 500 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
KENOSHA STEEL CASTINGS KENOSHA, WI53142 | Chromium | 500 |
OLDCASTLE PRECAST INC KENOSHA, WI53142 | Lead compounds | 0 |
OCEAN SPRAY CRANBERRIES INC KENOSHA, WI53142 | — | — |
ALUDYNE N.A. LLC - PLEASANT PRAIRIE PLEASANT PRAIRIE, WI53158 | — | — |
SANMINA-SCI CORP PLANT E20/1520 PLEASANT PRAIRIE, WI53158 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Kenosha
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Pleasant Prairie | B+ | 82.2 | 11K | 25 | Health Unresolved | |
| 2 | Somers | B+ | 80.8 | 2K | 39 | Health Unresolved | |
| 3 | Paddock Lake | B | 79.7 | 973 | 56 | Health Unresolved | |
| 4 | Bristol | B | 77.8 | 2K | 154 | Health Unresolved | |
| 5 | Kenosha | D | 45.8 | 99K | 523 | Health Unresolved | |
| 6 | Twin Lakes | F | 44 | 905 | 958 | Health Unresolved |