Mesa Water Quality Report
5 cities ranked · Average grade: B · Colorado
Avg Score
77.5
Cities Ranked
5
Health Violations
4
PFAS Detected
1
77.5
County avg score
5
Cities ranked
60%
A or B grade
0%
D or F grade
4
Health violations
1
PFAS detected
Grade Distribution
How Mesa cities scored
A
2
40%
Excellent
B
1
20%
Good
C
2
40%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Colorado average
▲ 11.4 pts above state average
City Map
Water quality across Mesa
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Mesa
Worst cities
County context
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Mesa
Industrial polluters nearby
Facilities reporting the most surface-water releases in Mesa, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
ABC INDUSTRIES INC. GRAND JUNCTION, CO81501 | — | — |
TOTALENERGIES PETROCHEMICALS & REFINING USA INC (TOTAL CRAY GRAND JUNCTION, CO81505 | — | — |
MINOVA USA INC. GRAND JUNCTION, CO81505 | — | — |
FORTERRA PRECAST CONCEPTS INC GRAND JUNCTION, CO81505 | — | — |
QUIKRETE - GRAND JUNCTION CO PLANT GRAND JUNCTION, CO81505 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 5 cities in Mesa
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Clifton | A | 92.5 | 35K | 16 | Health Unresolved | |
| 2 | Collbran | A- | 88.6 | 678 | 7 | Unresolved | |
| 3 | Grand Junction | B | 79 | 119K | 63 | Health Unresolved | |
| 4 | Debeque | C+ | 69.4 | 911 | 102 | Health Unresolved | |
| 5 | Palisade | C- | 57.9 | 3K | 163 | Health Unresolved |