Canadian Water Quality Report
6 cities ranked · Average grade: D+ · Oklahoma
Avg Score
52.5
Cities Ranked
6
Health Violations
6
PFAS Detected
4
52.5
County avg score
6
Cities ranked
0%
A or B grade
67%
D or F grade
6
Health violations
4
PFAS detected
Grade Distribution
How Canadian cities scored
A
0
0%
Excellent
B
0
0%
Good
C
2
33%
Fair
D
4
67%
Poor
F
0
0%
Failing
Comparison
County vs Oklahoma average
▼ 8.8 pts below state average
City Map
Water quality across Canadian
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Canadian
Best cities
Worst cities
County context
59.5%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Canadian
Industrial polluters nearby
Facilities reporting the most surface-water releases in Canadian, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
CANADIAN VALLEY GAS PLANT CALUMET, OK73014 | — | — |
CANA GAS PROCESSING PLANT CALUMET, OK73014 | — | — |
CALUMET GAS PROCESSING PLANT CALUMET, OK73014 | — | — |
SOUTH CANADIAN NATURAL GAS PLANT CALUMET, OK73014 | — | — |
DEXTER AXLE EL RENO, OK73036 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Canadian
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Mustang | C+ | 69.2 | 19K | 29 | Health Unresolved | |
| 2 | Piedmont | C- | 55.8 | 8K | 104 | Health Unresolved | |
| 3 | El Reno | D | 49.3 | 19K | 175 | Health Unresolved | |
| 4 | Union City | D | 49 | 618 | 39 | Health Unresolved | |
| 5 | Calumet | D | 46.7 | 1K | 232 | Health Unresolved | |
| 6 | Yukon | D | 45 | 23K | 163 | Health Unresolved |