Madison Water Quality Report
3 cities ranked · Average grade: B+ · Tennessee
Avg Score
84.8
Cities Ranked
3
Health Violations
2
PFAS Detected
3
84.8
County avg score
3
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
3
PFAS detected
Grade Distribution
How Madison cities scored
A
1
33%
Excellent
B
2
67%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Tennessee average
▲ 2.0 pts above 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
99.7%
of residents on fluoridated water (CDC, 2020)
1,775
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.
Total reported releases to surface water: 1,775 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON, TN38305 | Zinc compounds | 1,766 |
TOYOTA MOTOR MANUFACTURING TENNESSEE (TMMTN) JACKSON, TN38301 | Copper | 5 |
CARLSTAR JACKSON JACKSON, TN38305 | Zinc compounds | 3 |
KAISER ALUMINUM FABRICATED PRODUCTS LLC JACKSON, TN38301 | Copper | 0 |
VORTEQ COIL FINISHERS JACKSON, TN38301 | — | — |
+ 5 more facilities
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.
- AMERICAN CREOSOTE WORKS INC JACKSON PLANT
Source: EPA Superfund National Priorities List
Full Rankings