Is Juneau tap water safe to drink?

Yes with good quality

Juneau'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
0
Issues Found
0.5 GPG
Hardness
Not detected
PFAS

No major issues detected. Current public utility data shows no significant violations for Juneau.

Alaska

998,019,980,299,803 · Salmon Creek Reservoir

Drinking Water in Juneau: 2026 Analysis

Low Risk Updated March 2026 32,255 residents
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85
Purity Score

This report analyzes Juneau's tap water across five key indicators: PFAS, lead, hardness, chlorine, and TDS. Each section links to deeper data and filter options suited to AK water conditions.

Contaminant Levels

PFAS
ND
Lead
0.5 ppb
Nitrate
0.1 mg/L
Hardness
0.5 gpg

Health Insights

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

Score

85 /100
Excellent
"Good" threshold (70)

Juneau tap water is sourced from Salmon Creek Reservoir and treated by City and Borough of Juneau. Overall purity score: 85/100 (Excellent). Updated for 2026.

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Explore Juneau Water Data

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Juneau Hard WaterHardness data
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Juneau Water FAQ

Is Juneau AK tap water safe to drink in 2026?
Juneau 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 Juneau AK use chlorine or chloramine for disinfection?
Juneau uses chloramine as the primary disinfectant with a residual level of 0.5 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 Juneau AK water and what is the TDS level?
Juneau water hardness is 0.5 grains per gallon (soft) with a TDS of 15 ppm (excellent). This level is unlikely to cause significant scale buildup in household plumbing.
Has PFAS been found in Juneau AK drinking water?
Based on available EPA UCMR5 monitoring data as of 2026 PFAS have not been detected above EPA advisory levels in Juneau drinking water.
What is the best water filter for Juneau?
Based on Juneau's water profile, we recommend the Clearly Filtered Water Pitcher. Juneau water scores well overall. A pitcher filter provides extra precaution and improves taste for drinking and cooking.

Nearby Reports

AnchorageAlaska — 85/100FairbanksAlaska — 85/100WasillaAlaska — 85/100SitkaAlaska — 85/100

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • City and Borough of Juneau CCR
  • USGS monitoring data

PurityMap compiles public data. Updated March 2026.

© 2026 PurityMap. For informational purposes only.

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