Seminole Water Quality Report
4 cities ranked · Average grade: C+ · Oklahoma
Avg Score
67.3
Cities Ranked
4
Health Violations
4
PFAS Detected
2
67.3
County avg score
4
Cities ranked
50%
A or B grade
50%
D or F grade
4
Health violations
2
PFAS detected
Grade Distribution
How Seminole cities scored
A
1
25%
Excellent
B
1
25%
Good
C
0
0%
Fair
D
2
50%
Poor
F
0
0%
Failing
Comparison
County vs Oklahoma average
▲ 6.0 pts above state average
City Map
Water quality across Seminole
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Seminole
Best cities
Worst cities
County context
17.5%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Seminole
Industrial polluters nearby
Facilities reporting the most surface-water releases in Seminole, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
LATHAM POOL PRODUCTS INC - SEMINOLE SEMINOLE, OK74868 | — | — |
SEMINOLE BATCH PLANT SEMINOLE, OK74868 | — | — |
COMMERCIAL BRICK CORP WEWOKA, OK74884 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings