Unicoi Water Quality Report
2 cities ranked · Average grade: A- · Tennessee
Avg Score
89.3
Cities Ranked
2
Health Violations
1
PFAS Detected
1
89.3
County avg score
2
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How Unicoi cities scored
A
2
100%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Tennessee average
▲ 6.5 pts above state average
City Map
Water quality across Unicoi
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Unicoi
Best cities
Worst cities
County context
100.0%
of residents on fluoridated water (CDC, 2020)
26,825
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Unicoi
Industrial polluters nearby
Facilities reporting the most surface-water releases in Unicoi, 2023.
Total reported releases to surface water: 26,825 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
NUCLEAR FUEL SERVICES INC ERWIN, TN37650 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 26,825 |
TN TENNESSEE LLC - ERWIN ERWIN, TN37650 | — | — |
SPECIALTY TIRES OF AMERICA (TN) LLC UNICOI, TN37692 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings