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Local water quality

Water quality in Olympia, Washington

10 public water systems · PFAS detected · EPA data

The bottom line

EPA records for the water serving Olympia, Washington show Lead, Copper, Total Trihalomethanes and more. A filter independently certified to reduce those exact contaminants is the most direct fix.

What's in Olympia's water

Contaminants EPA has recorded across Olympia's water systems, and how many certified filters remove each.

Lead 757 certified filters → Copper 192 certified filters → Total Trihalomethanes 147 certified filters → Nitrate 77 certified filters →

Water systems serving Olympia

Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.

OLYMPIA CITY OF
126,966 people served
2 contaminants · 5 PFAS · report →
GRAND MOUND
3,764 people served
2 contaminants · report →
NISQUALLY-LESCHI & WEST NISQUALLY
3,200 people served
2 contaminants · report →
BOSTON HARBOR
1,153 people served
3 contaminants · report →
BLACK LAKE BIBLE CAMP & CONF CTR
477 people served
1 contaminant · report →
TAMOSHAN
260 people served
3 contaminants · report →
OLYMPIC PARK TRAILER COURT
169 people served
2 contaminants · report →
COUNTRY CLUB ESTATES 521
113 people served
1 contaminant · report →
WSP KENNEWICK DETACHMENT
34 people served
1 contaminant · report →
VALLEY NUT & BOLT
28 people served
2 contaminants · report →

Filter your Olympia water

Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.

Get my exact water report Which filter is right for me?