Weston Water Quality Report
2 cities ranked · Average grade: C+ · Wyoming
Avg Score
68.8
Cities Ranked
2
Health Violations
2
PFAS Detected
1
68.8
County avg score
2
Cities ranked
50%
A or B grade
50%
D or F grade
2
Health violations
1
PFAS detected
Grade Distribution
How Weston cities scored
A
1
50%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
1
50%
Poor
F
0
0%
Failing
Comparison
County vs Wyoming average
▼ 0.7 pts below state average
City Map
Water quality across Weston
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Weston
Best cities
Worst cities
County context
571
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Weston
Industrial polluters nearby
Facilities reporting the most surface-water releases in Weston, 2023.
Total reported releases to surface water: 571 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
WYOMING REFINING CO NEWCASTLE, WY82701 | Ammonia | 571 |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings