Winston Water Quality Report
2 cities ranked · Average grade: C+ · Mississippi
Avg Score
66.2
Cities Ranked
2
Health Violations
2
PFAS Detected
1
66.2
County avg score
2
Cities ranked
50%
A or B grade
50%
D or F grade
2
Health violations
1
PFAS detected
Grade Distribution
How Winston cities scored
A
0
0%
Excellent
B
1
50%
Good
C
0
0%
Fair
D
1
50%
Poor
F
0
0%
Failing
Comparison
County vs Mississippi average
▼ 2.5 pts below state average
City Map
Water quality across Winston
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Winston
Best cities
Worst cities
County context
1
Superfund site in Winston
38.6%
of residents on fluoridated water (CDC, 2020)
88
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Winston
Industrial polluters nearby
Facilities reporting the most surface-water releases in Winston, 2023.
Total reported releases to surface water: 88 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
TAYLOR MACHINE WORKS INC. LOUISVILLE, MS39339 | Manganese | 79 |
KLOECKNER METALS CORP LOUISVILLE, MS39339 | Manganese | 9 |
WINSTON PLYWOOD & VENEER LLC LOUISVILLE, MS39339 | — | — |
WARING OIL CO LOUISVILLE, MS39339 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Winston
Superfund sites nearby
Federally tracked hazardous-waste sites within Winston on the EPA National Priorities List.
- AMERICAN CREOSOTE WORKS INC LOUISVILLE
Source: EPA Superfund National Priorities List
Full Rankings
All 2 cities in Winston
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Noxapater | B+ | 81.9 | 4K | 277 | Health Unresolved | |
| 2 | Louisville | D+ | 50.4 | 16K | 593 | Health Unresolved |