Eurofins Environment Testing Northwest

At a glance

What it is certified to test

2 of the 9 common well tests on the ID list (see which)

Price

not published on the state list: ask the lab for a quote

Turnaround

not stated on the state list or the lab’s website: ask when you order

Homeowner samples

yes (Washington list)

Lab facts

Listed by

Idaho (Idaho Department of Health and Welfare - Idaho Bureau of Laboratories, Drinking Water Laboratory Certification)

Address

11922 East First Avenue, Spokane Valley, WA 99206 · Open in Google Maps

Public / homeowner samples

Public samples: ask the lab

Not stated in DHW's certificates or pages.

Location note

Lab is in WA, certified by Idaho (often used as a mail-in lab).

Left blank on the list

The Idaho list (version Eurofins Environment Testing Northwest Spokane Valley, WA Inorganics Certificate: 1/1/2026 - 12/31/2026; Eurofins Eaton Analytical Spokane, WA Microbiological Certificate: dates not read) gives no phone, website for this lab.

Certification record

Certificate ID

WA01220

Issued by

Idaho Department of Health and Welfare - Idaho Bureau of Laboratories, Drinking Water Laboratory Certification (certification program)

Expiry on the list

12/31/2026 · expires in 46 days

List version

Idaho DHW - Drinking Water Lab Certification (WebLink folder 2940): State of Idaho Drinking Water Certificates, version Eurofins Environment Testing Northwest Spokane Valley, WA Inorganics Certificate: 1/1/2026 - 12/31/2026; Eurofins Eaton Analytical Spokane, WA Microbiological Certificate: dates not read

We fetched it

3 Nov 2026 (file SHA-256 15d04173b765…) · open the state file

Tests on the state list

• Named on the official list The state list names this analyte (or a column for it) for this lab.
• Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
• Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
• Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').

Idaho drinking-water certificates on file: Inorganic chemistry, Microbiology (scanned certificates, read by OCR and checked; analytes left out where the scan could not be read with certainty). The expiry date of DHW's Eurofins Eaton Analytical Spokane, WA Microbiological Certificate could not be read from the scan.

Also certified by other states

Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.

• Washington · EPA WA01220 / WA DOH #111 · Coliform / E. coli, Nitrate · Public samples: yes (per state)
  WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes) (Information current as of 11/13/2026)

Before you send a sample

Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the Idaho certification program.

Is this your lab?

Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).