Pend Oreille Water Quality Report
3 cities ranked · Average grade: B · Washington
Avg Score
75.9
Cities Ranked
3
Health Violations
3
PFAS Detected
0
75.9
County avg score
3
Cities ranked
67%
A or B grade
33%
D or F grade
3
Health violations
0
PFAS detected
Grade Distribution
How Pend Oreille cities scored
A
1
33%
Excellent
B
1
33%
Good
C
0
0%
Fair
D
1
33%
Poor
F
0
0%
Failing
Comparison
County vs Washington average
▲ 5.8 pts above state average
City Map
Water quality across Pend Oreille
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Pend Oreille
Best cities
Worst cities
County context
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Pend Oreille
Industrial polluters nearby
Facilities reporting the most surface-water releases in Pend Oreille, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
PEND OREILLE MINE METALINE FALLS, WA99153 | — | — |
SAFRAN CABIN MATERIALS LLC NEWPORT, WA99156 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings