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Is North Lynnwood, WA tap water safe?

4 utilities serve North Lynnwood, by EPA’s records. Here is what EPA’s and Washington’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

1 of the 4 utilities serving North Lynnwood has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records: Alderwood Water District.

Alderwood Water District, which serves the most people here, has 1 result above the action level. The worst: Lead at 28 ppb, above the action level.

A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in North Lynnwood’s ZIP codes, from EPA’s estimates.

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in Alderwood Water District’s water, which serves the most people here. Another utility’s report names what handles its own results.

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Every claim, and more filters, in the full report

Water testing near North Lynnwood

A utility tests the water it sends out. A test of your own tap shows what your pipes add, and on a private well it is the only test there is. It takes a lab Washington certifies.

The 3 labs Washington certifies closest to North Lynnwood, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Brooks Applied Labs, LLC

    Seattle, WA · about 9 miles

    Certified for lead and copper, metals

    (206) 753-6119

  • IEH Analytical Laboratories

    Seattle, WA · about 9 miles

    Certified for nitrate, lead and copper, metals, minerals and other inorganics, PFAS

    (206) 632-2715

  • Alliance Technical Group, LLC-Seattle

    Seattle, WA · about 11 miles

    Certified for bacteria, lead and copper, metals

    (206) 352-3790

All 84 certified labs for Washington

ZIP codes in North Lynnwood

Which ZIP codes are in North Lynnwood: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Washington State Department of Ecology, Lab Accreditation Program, environmental laboratories accredited for drinking water analyses; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near North Lynnwood

Other towns in Snohomish County with a page of their own.

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