Madison Water Quality Report
9 cities ranked · Average grade: B+ · Indiana
Avg Score
84.8
Cities Ranked
9
Health Violations
6
PFAS Detected
2
84.8
County avg score
9
Cities ranked
100%
A or B grade
0%
D or F grade
6
Health violations
2
PFAS detected
Grade Distribution
How Madison cities scored
A
4
44%
Excellent
B
5
56%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Indiana average
▲ 6.7 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
Worst cities
County context
1
Superfund site in Madison
85.0%
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) |
|---|---|---|
POET BIOREFINING ALEXANDRIA LLC ALEXANDRIA, IN46001 | — | — |
BEST-EVER DAIRY PRODUCTS ANDERSON, IN46012 | — | — |
SIRMAX N.A. INC ANDERSON, IN46016 | — | — |
MORIROKU TECHNOLOGY N.A. - A ANDERSON, IN46011 | — | — |
NESTLE USA INC-ANDERSON ANDERSON, IN46013 | — | — |
+ 2 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.
- BROADWAY STREET CORRIDOR GROUNDWATER CONTAMINATION
Source: EPA Superfund National Priorities List
Full Rankings
All 9 cities in Madison
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Ingalls | A | 93 | 8K | 89 | Unresolved | |
| 2 | Summitville | A | 92 | 1K | 1 | ||
| 3 | Alexandria | A | 91.5 | 5K | 36 | Unresolved | |
| 4 | Chesterfield | A- | 88.2 | 3K | 9 | Health Unresolved | |
| 5 | Elwood | B+ | 83.8 | 9K | 10 | Health Unresolved | |
| 6 | Frankton | B+ | 81.8 | 2K | 29 | Health Unresolved | |
| 7 | Pendleton | B+ | 80.4 | 6K | 22 | Health Unresolved | |
| 8 | Anderson | B | 77.1 | 61K | 57 | Health PFAS Unresolved | |
| 9 | Lapel | B | 75.3 | 2K | 48 | Health Unresolved |