Sullivan Water Quality Report
2 cities ranked · Average grade: B+ · Michigan
Avg Score
82
Cities Ranked
2
Health Violations
1
PFAS Detected
0
82
County avg score
2
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Sullivan cities scored
A
0
0%
Excellent
B
2
100%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Michigan average
▲ 1.0 pts above state average
City Map
Water quality across Sullivan
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Sullivan
Best cities
Worst cities
County context
1
Superfund site in Sullivan
Superfund sites
Superfund sites in Sullivan
Superfund sites nearby
Federally tracked hazardous-waste sites within Sullivan on the EPA National Priorities List.
- CORTESE LANDFILL
Source: EPA Superfund National Priorities List
Full Rankings
All 2 cities in Sullivan
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Mamakating (T) | B+ | 84.7 | 900 | 11 | Unresolved | |
| 2 | Mamakating (T) | B | 79.3 | 2K | 68 | Health Unresolved |