Clark Water Quality Report
6 cities ranked · Average grade: C · Washington
Avg Score
64.3
Cities Ranked
6
Health Violations
4
PFAS Detected
3
64.3
County avg score
6
Cities ranked
50%
A or B grade
33%
D or F grade
4
Health violations
3
PFAS detected
Grade Distribution
How Clark cities scored
A
1
17%
Excellent
B
2
33%
Good
C
1
17%
Fair
D
1
17%
Poor
F
1
17%
Failing
Comparison
County vs Washington average
▼ 5.8 pts below state average
City Map
Water quality across Clark
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Clark
Worst cities
County context
1
Superfund site in Clark
24
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Clark
Industrial polluters nearby
Facilities reporting the most surface-water releases in Clark, 2023.
Total reported releases to surface water: 24 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
GEORGIA-PACIFIC CONSUMER OPERATIONS LLC CAMAS, WA98607 | 1,3-Dichloro-2-propanol | 12 |
EXTERIOR WOOD INC WASHOUGAL, WA98671 | Copper compounds | 12 |
FABRICATED PRODUCTS INC DBA SEAFAB METALS CO VANCOUVER, WA98660 | Lead And Lead Compounds | 0 |
GLACIER NORTHWEST INC WEST BATCH PLANT VANCOUVER, WA98660 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 |
ANALOG DEVICES/CAMAS SITE CAMAS, WA98607 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Clark
Superfund sites nearby
Federally tracked hazardous-waste sites within Clark on the EPA National Priorities List.
- BOOMSNUB AIRCO
Source: EPA Superfund National Priorities List
Full Rankings
All 6 cities in Clark
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Yacolt | A | 90.4 | 705 | 82 | ||
| 2 | Washougal | B+ | 82.8 | 21K | 81 | Health PFAS Unresolved | |
| 3 | Battle Ground | B- | 70.2 | 30K | 226 | Health Unresolved | |
| 4 | Camas | C | 63.1 | 32K | 164 | Health PFAS Unresolved | |
| 5 | Ridgefield | D | 46.5 | 21K | 1369 | Unresolved | |
| 6 | Vancouver | F | 32.9 | 496K | 1604 | Health PFAS Unresolved |