Monroe Water Quality Report
6 cities ranked · Average grade: C+ · Mississippi
Avg Score
68.2
Cities Ranked
6
Health Violations
6
PFAS Detected
2
68.2
County avg score
6
Cities ranked
50%
A or B grade
33%
D or F grade
6
Health violations
2
PFAS detected
Grade Distribution
How Monroe cities scored
A
0
0%
Excellent
B
3
50%
Good
C
1
17%
Fair
D
2
33%
Poor
F
0
0%
Failing
Comparison
County vs Mississippi average
▼ 0.5 pts below state average
City Map
Water quality across Monroe
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Monroe
Worst cities
County context
46.6%
of residents on fluoridated water (CDC, 2020)
383,600
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Monroe
Industrial polluters nearby
Facilities reporting the most surface-water releases in Monroe, 2023.
Total reported releases to surface water: 383,600 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
TRONOX LLC HAMILTON, MS39746 | Manganese compounds | 383,508 |
TRUE TEMPER SPORTS INC AMORY, MS38821 | Zinc compounds | 90 |
NAUTICSTAR LLC AMORY, MS38821 | Methyl methacrylate | 2 |
ITT ENGINEERED VALVES LLC AMORY, MS38821 | — | — |
LEGACY BOATS LLC DBA AVID BOATS AMORY, MS38821 | — | — |
+ 3 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Monroe
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Greenwood Springs | B+ | 80.8 | 2K | 154 | Health Unresolved | |
| 2 | Hamilton | B | 76.8 | 4K | 196 | Health Unresolved | |
| 3 | Gattman | B | 75.6 | 790 | 105 | Health Unresolved | |
| 4 | Amory | C+ | 69.6 | 17K | 368 | Health Unresolved | |
| 5 | Nettleton | D+ | 53.8 | 10K | 740 | Health Unresolved | |
| 6 | Aberdeen | D+ | 52.5 | 8K | 741 | Health Unresolved |