Fremont Water Quality Report
4 cities ranked · Average grade: C+ · Wyoming
Avg Score
68.6
Cities Ranked
4
Health Violations
4
PFAS Detected
1
68.6
County avg score
4
Cities ranked
50%
A or B grade
25%
D or F grade
4
Health violations
1
PFAS detected
Grade Distribution
How Fremont cities scored
A
1
25%
Excellent
B
1
25%
Good
C
1
25%
Fair
D
0
0%
Poor
F
1
25%
Failing
Comparison
County vs Wyoming average
▼ 0.9 pts below state average
City Map
Water quality across Fremont
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Fremont
Best cities
Worst cities
County context
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Fremont
Industrial polluters nearby
Facilities reporting the most surface-water releases in Fremont, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
CHEMTRADE REFINERY SERVICES INC RIVERTON, WY82501 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings