Knox Water Quality Report
1 cities ranked · Average grade: C+ · Kentucky
Avg Score
65.2
Cities Ranked
1
Health Violations
1
PFAS Detected
1
65.2
County avg score
1
Cities ranked
0%
A or B grade
0%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How Knox cities scored
A
0
0%
Excellent
B
0
0%
Good
C
1
100%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Kentucky average
▼ 14.1 pts below state average
City Map
Water quality across Knox
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Knox
Best cities
Worst cities
County context
100.0%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Knox
Industrial polluters nearby
Facilities reporting the most surface-water releases in Knox, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
KOWA KENTUCKY INC. CORBIN, KY40701 | — | — |
JACKSON WWS INC GRAY, KY40734 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 1 cities in Knox
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Barbourville | C+ | 65.2 | 25K | 290 | Health Unresolved |