Madison Water Quality Report
3 cities ranked · Average grade: B- · North Carolina
Avg Score
73.4
Cities Ranked
3
Health Violations
3
PFAS Detected
0
73.4
County avg score
3
Cities ranked
67%
A or B grade
0%
D or F grade
3
Health violations
0
PFAS detected
Grade Distribution
How Madison cities scored
A
0
0%
Excellent
B
2
67%
Good
C
1
33%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs North Carolina average
▲ 4.8 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
0.0%
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) |
|---|---|---|
DYNAMIC SYSTEMS INC LEICESTER, NC28748 | — | — |
CAROLINA READY MIX & BUILDING SUPPLY LLC - MARSHALL MARSHALL, NC28753 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 3 cities in Madison
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Mars Hill | B | 76.7 | 5K | 138 | Health Unresolved | |
| 2 | Marshall | B | 76.4 | 1K | 85 | Health Unresolved | |
| 3 | Hot Springs | C+ | 67 | 946 | 197 | Health Unresolved |