Stevens Water Quality Report
4 cities ranked · Average grade: C+ · Washington
Avg Score
65.8
Cities Ranked
4
Health Violations
4
PFAS Detected
1
65.8
County avg score
4
Cities ranked
50%
A or B grade
50%
D or F grade
4
Health violations
1
PFAS detected
Grade Distribution
How Stevens cities scored
A
1
25%
Excellent
B
1
25%
Good
C
0
0%
Fair
D
1
25%
Poor
F
1
25%
Failing
Comparison
County vs Washington average
▼ 4.3 pts below state average
City Map
Water quality across Stevens
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Stevens
Best cities
Worst cities
County context
1
Superfund site in Stevens
1
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Stevens
Industrial polluters nearby
Facilities reporting the most surface-water releases in Stevens, 2023.
Total reported releases to surface water: 1 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
VAAGEN BROTHERS LUMBER COLVILLE, WA99114 | Lead compounds | 1 |
HEWES MARINE CO INC. COLVILLE, WA99114 | — | — |
BOISE CASCADE WOOD PRODUCTS LLC KETTLE FALLS PLYWOOD KETTLE FALLS, WA99141 | — | — |
BOISE CASCADE WOOD PRODUCTS LLC KETTLE FALLS LUMBER KETTLE FALLS, WA99141 | — | — |
US CBP FRONTIER PORT OF ENTRY #WA0049 NORTHPORT, WA99157 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Stevens
Superfund sites nearby
Federally tracked hazardous-waste sites within Stevens on the EPA National Priorities List.
- MIDNITE MINE
Source: EPA Superfund National Priorities List
Full Rankings
All 4 cities in Stevens
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Kettle Falls | A | 90 | 3K | 6 | Health Unresolved | |
| 2 | Chewelah | B+ | 82.6 | 3K | 93 | Health Unresolved | |
| 3 | Colville | D | 49 | 6K | 376 | Health Unresolved | |
| 4 | Loon Lake | F | 41.8 | 18K | 972 | Health Unresolved |