Ashland Water Quality Report
3 cities ranked · Average grade: B · Wisconsin
Avg Score
75.6
Cities Ranked
3
Health Violations
3
PFAS Detected
0
75.6
County avg score
3
Cities ranked
67%
A or B grade
33%
D or F grade
3
Health violations
0
PFAS detected
Grade Distribution
How Ashland cities scored
A
1
33%
Excellent
B
1
33%
Good
C
0
0%
Fair
D
1
33%
Poor
F
0
0%
Failing
Comparison
County vs Wisconsin average
▼ 2.4 pts below state average
City Map
Water quality across Ashland
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Ashland
Best cities
Worst cities
County context
1
Superfund site in Ashland
84.5%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Ashland
Industrial polluters nearby
Facilities reporting the most surface-water releases in Ashland, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
C. G. BRETTING MANUFACTURING CO. INC. ASHLAND, WI54806 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Ashland
Superfund sites nearby
Federally tracked hazardous-waste sites within Ashland on the EPA National Priorities List.
- ASHLAND NORTHERN STATES POWER LAKEFRONT
Source: EPA Superfund National Priorities List
Full Rankings