Yuma Water Quality Report
5 cities ranked · Average grade: F · Arizona
Avg Score
44.6
Cities Ranked
5
Health Violations
5
PFAS Detected
3
44.6
County avg score
5
Cities ranked
0%
A or B grade
100%
D or F grade
5
Health violations
3
PFAS detected
Grade Distribution
How Yuma cities scored
A
0
0%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
4
80%
Poor
F
1
20%
Failing
Comparison
County vs Arizona average
▼ 22.9 pts below state average
City Map
Water quality across Yuma
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Yuma
Best cities
Worst cities
County context
1
Superfund site in Yuma
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Yuma
Industrial polluters nearby
Facilities reporting the most surface-water releases in Yuma, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
U.S. DOI BUREAU OF RECLAMATION YUMA AREA OFFICE DESALTING PL YUMA, AZ85364 | — | — |
GOWAN MILLING LLC YUMA, AZ85365 | — | — |
CLARIOS LLC YUMA, AZ85365 | — | — |
CEMEX - YUMA 20TH STREET #1992 YUMA, AZ85365 | — | — |
US ARMY GARRISON YUMA PROVING GROUND YUMA, AZ853659107 | — | — |
+ 4 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Yuma
Superfund sites nearby
Federally tracked hazardous-waste sites within Yuma on the EPA National Priorities List.
- YUMA MARINE CORPS AIR STATION
Source: EPA Superfund National Priorities List
Full Rankings