Green Water Quality Report
7 cities ranked · Average grade: A- · Wisconsin
Avg Score
87.5
Cities Ranked
7
Health Violations
6
PFAS Detected
0
87.5
County avg score
7
Cities ranked
100%
A or B grade
0%
D or F grade
6
Health violations
0
PFAS detected
Grade Distribution
How Green cities scored
A
5
71%
Excellent
B
2
29%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Wisconsin average
▲ 9.5 pts above state average
City Map
Water quality across Green
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Green
Best cities
Worst cities
County context
97.1%
of residents on fluoridated water (CDC, 2020)
3
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Green
Industrial polluters nearby
Facilities reporting the most surface-water releases in Green, 2023.
Total reported releases to surface water: 3 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
KUHN N.A. INC. BRODHEAD, WI53520 | Manganese | 3 |
GREDE-BROWNTOWN BROWNTOWN, WI53522 | — | — |
GRANDE CHEESE CO JUDA JUDA, WI53550 | — | — |
GRANDE CUSTOM INGREDIENTS JUDA, WI53550 | — | — |
BADGER STATE ETHANOL LLC MONROE, WI53566 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 7 cities in Green
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Brodhead | A+ | 96.8 | 3K | 2 | ||
| 2 | Brooklyn | A | 90.7 | 2K | 13 | Health Unresolved | |
| 3 | Albany | A- | 88.3 | 1K | 9 | Health Unresolved | |
| 4 | Monroe | A- | 87.8 | 11K | 44 | Health Unresolved | |
| 5 | New Glarus | A- | 87.1 | 2K | 81 | Health Unresolved | |
| 6 | Monticello | B+ | 81.1 | 1K | 3 | Health Unresolved | |
| 7 | Belleville | B+ | 80.8 | 3K | 6 | Health Unresolved |