Humphreys Water Quality Report
3 cities ranked · Average grade: B- · Mississippi
Avg Score
72.2
Cities Ranked
3
Health Violations
3
PFAS Detected
1
72.2
County avg score
3
Cities ranked
67%
A or B grade
33%
D or F grade
3
Health violations
1
PFAS detected
Grade Distribution
How Humphreys cities scored
A
1
33%
Excellent
B
1
33%
Good
C
0
0%
Fair
D
1
33%
Poor
F
0
0%
Failing
Comparison
County vs Mississippi average
▲ 3.5 pts above state average
City Map
Water quality across Humphreys
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Humphreys
Best cities
Worst cities
County context
60.7%
of residents on fluoridated water (CDC, 2020)
24,115
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Humphreys
Industrial polluters nearby
Facilities reporting the most surface-water releases in Humphreys, 2023.
Total reported releases to surface water: 24,115 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
CATFISH PROCESSORS LLC DBA FRESHWATER FARMS BELZONI, MS39038 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 19,309 |
CONSOLIDATED CATFISH CO LLC ISOLA, MS38754 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 4,806 |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings