Madison Water Quality Report
1 cities ranked · Average grade: B- · Missouri
Avg Score
72.6
Cities Ranked
1
Health Violations
1
PFAS Detected
0
72.6
County avg score
1
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Madison cities scored
A
0
0%
Excellent
B
1
100%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Missouri average
▼ 6.1 pts below state average
City Map
Water quality across Madison
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Madison
Best cities
Worst cities
County context
1
Superfund site in Madison
68.8%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Madison
Industrial polluters nearby
Facilities reporting the most surface-water releases in Madison, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
MISSOURI COBALT FREDERICKTOWN, MO63645 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Madison
Superfund sites nearby
Federally tracked hazardous-waste sites within Madison on the EPA National Priorities List.
- MADISON COUNTY MINES
Source: EPA Superfund National Priorities List
Full Rankings
All 1 cities in Madison
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Fredericktown | B- | 72.6 | 6K | 76 | Health Unresolved |