Union Water Quality Report
2 cities ranked · Average grade: B · Tennessee
Avg Score
77.3
Cities Ranked
2
Health Violations
2
PFAS Detected
2
77.3
County avg score
2
Cities ranked
50%
A or B grade
0%
D or F grade
2
Health violations
2
PFAS detected
Grade Distribution
How Union cities scored
A
1
50%
Excellent
B
0
0%
Good
C
1
50%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Tennessee average
▼ 5.5 pts below state average
City Map
Water quality across Union
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Union
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 Union
Industrial polluters nearby
Facilities reporting the most surface-water releases in Union, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
O-N MINERALS LUTTRELL OPERATION LUTTRELL, TN37779 | — | — |
CLAYTON MAYNARDVILLE MAYNARDVILLE, TN37807 | — | — |
READY MIX USA LLC-MAYNARDVILLE PLANT MAYNARDVILLE, TN37807 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 2 cities in Union
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Luttrell | A | 91.6 | 11K | 10 | Health Unresolved | |
| 2 | Maynardville | C | 63.1 | 8K | 148 | Health Unresolved |