Is Vancouver tap water safe to drink?

Yes with good quality

Vancouver's tap water meets all EPA standards and scores well on our analysis. It is generally safe to drink though filtration can improve taste and provide extra precaution.

85/100
Purity Score
1
Issues Found
2.5 GPG
Hardness
Not detected
PFAS

1 Issue Detected in Vancouver

Arsenic Approaching Limit (0.1 mg/L)

EPA limit is 0.010 mg/L.

Arsenic info for Vancouver
Washington

986,609,866,198,662 · Columbia River and groundwater

Vancouver, WA Water Quality Report

Low Risk Updated March 2026 190,915 residents
See Best Filters for Vancouver
85
Purity Score

Contaminant Levels

PFAS
ND
Lead
1.5 ppb
Nitrate
0.4 mg/L
Arsenic
0.1 mg/L
Hardness
2.5 gpg

Health Insights

  • 1
    Vancouver's water meets current EPA standards. Filtration can improve taste and provide extra safety.

Score

85 /100
Excellent
"Good" threshold (70)

Vancouver tap water is sourced from Columbia River and groundwater and treated by Clark Public Utilities. Overall purity score: 85/100 (Excellent). Updated for 2026.

Fix Your Water

Best filters matched to Vancouver's 1 issue.

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Explore Vancouver Water Data

PFAS in VancouverForever chemicals
Lead in VancouverLead risk
Vancouver Hard WaterHardness data
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WashingtonState rankings

Vancouver Water FAQ

Is Vancouver WA tap water safe to drink in 2026?
Vancouver tap water meets EPA federal drinking water standards and scores 85/100 (Excellent) on PurityMap for 2026. For most healthy adults the water is considered safe but point-of-use filtration adds an important layer of protection.
Does Vancouver WA use chlorine or chloramine for disinfection?
Vancouver uses chloramine as the primary disinfectant with a residual level of 0.8 ppm. Chloramine is harder to remove than free chlorine and requires a catalytic carbon or reverse osmosis filter. Standard Brita-style pitchers will NOT remove chloramine.
How hard is Vancouver WA water and what is the TDS level?
Vancouver water hardness is 2.5 grains per gallon (soft) with a TDS of 75 ppm (good). This level is unlikely to cause significant scale buildup in household plumbing.
Has PFAS been found in Vancouver WA drinking water?
Based on available EPA UCMR5 monitoring data as of 2026 PFAS have not been detected above EPA advisory levels in Vancouver drinking water.
What is the best water filter for Vancouver?
Based on Vancouver's water profile, we recommend the Clearly Filtered Water Pitcher. Vancouver water scores well overall. A pitcher filter provides extra precaution and improves taste for drinking and cooking.

Nearby Reports

BellinghamWashington — 85/100SeattleWashington — 85/100SpokaneWashington — 85/100TacomaWashington — 85/100BellevueWashington — 85/100KentWashington — 85/100

All Washington cities

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • Clark Public Utilities CCR
  • USGS monitoring data

PurityMap compiles public data. Updated March 2026.

© 2026 PurityMap. For informational purposes only.

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