At a glance
- What it is certified to test
- 7 of the 9 common well tests on the WA 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
- Washington (Washington State Department of Ecology - Lab Accreditation Program (with WA DOH))
- Address
- 504 E. Sprague Ave, Spokane, WA 99202 · Open in Google Maps
- County
- Spokane
- Phone
- (509) 838-3999
- Public / homeowner samples
- Public samples: yes (per state)WA Ecology Lab Search label 'Accepts Commercial/Public Samples' (broader than homeowner: confirm the lab takes household samples)
- Left blank on the list
- The Washington list (version Information current as of 11/13/2026) gives no website for this lab.
Certification record
- Certificate ID
- EPA WA00169 / WA DOH #112
- Issued by
- Washington State Department of Ecology - Lab Accreditation Program (with WA DOH) (certification program)
- Expiry on the list
- 11/15/2027 · expires in 365 days
- List version
- WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes), version Information current as of 11/13/2026
- We fetched it
- 15 Nov 2026 (file SHA-256 e7c9dab549d5…) · open the state file
Tests on the state list
| Contaminant | On this state list | Same lab, other state lists |
|---|---|---|
| Coliform / E. coli | Named on the official list | Florida, Idaho, Oregon |
| Nitrate | Named on the official list | Florida, Idaho, Oregon |
| Arsenic | Named on the official list | Florida, Idaho, Oregon |
| Lead | Named on the official list | Florida, Idaho, Oregon |
| PFAS | Not named on this list | |
| Uranium | Named on the official list | Florida, Idaho, Oregon |
| Radon (water) | Not named on this list | |
| Manganese | Named on the official list | Florida, Oregon |
| VOCs | Named on the official list | Idaho, Oregon |
| Other metals | Named on the official list | Florida, Idaho, Oregon |
Groups as written on the state list (110)
- 1,1,1,2-Tetrachloroethane
- 1,1,1-Trichloroethane
- 1,1,2,2-Tetrachloroethane
- 1,1,2-Trichloroethane
- 1,1-Dichloroethane
- 1,1-Dichloroethylene
- 1,1-Dichloropropene
- 1,2,3-Trichlorobenzene
- 1,2,3-Trichloropropane
- 1,2,4-Trichlorobenzene
- 1,2,4-Trimethylbenzene
- 1,2-Dichlorobenzene
- 1,2-Dichloroethane (Ethylene dichloride)
- 1,2-Dichloropropane
- 1,3,5-Trimethylbenzene
- 1,3-Dichlorobenzene
- 1,3-Dichloropropane
- 1,4-Dichlorobenzene
- 2-Butanone (Methyl ethyl ketone, MEK)
- 2-Chlorotoluene
- 2-Hexanone
- 4-Chlorotoluene
- 4-Isopropyltoluene (p-Cymene)
- 4-Methyl-2-pentanone (MIBK)
- Acetone
- Acrolein (Propenal)
- Acrylonitrile
- Alkalinity
- Aluminum
- Antimony
- Arsenic
- Barium
- Benzene
- Beryllium
- Bromobenzene
- Bromochloromethane
- Bromodichloromethane
- Bromoform
- Cadmium
- Carbon disulfide
- … and 70 more
- 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*').
110 drinking-water analytes on the WA scope (General Chemistry, Mass Spectrometry, Metals, Microbiology, Radiochemistry).
What changed on the latest list
- Added to the Washington list: not on the version we held on 7 Nov 2026.
Compared 7 Nov 2026 with 15 Nov 2026.
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.
- Florida · FL DOH E871099 · Coliform / E. coli, Nitrate, Arsenic, Lead, Uranium, Manganese, Other metals · Public samples: ask the labFlorida DOH - Laboratories Certified Under NELAP (DEP Qlik app): Analyte Search + Organization Name and Location Search, Matrix = Drinking Water, Certification Status = Accredited, Active labs (DOH Version: 11/07/2026 08:30:01 (Qlik app refresh 11/9/2026 4:26:47 AM; live database))
- Montana · no ID on list · analytes not broken down · Public samples: ask the labMontana DPHHS Water Laboratory Certification Program - Certified Laboratories (page as fetched 2026-11-15 (no date printed))
- Oregon · 4169 · Coliform / E. coli, Nitrate, Arsenic, Lead, Uranium, Manganese, VOCs, Other metals · Public samples: yes (per state)ORELAP laboratory search (ODIE): accredited for the Drinking Water matrix (search as fetched 2026-11-15 (live database, no list date))
- Idaho · WA00169 · Coliform / E. coli, Nitrate, Arsenic, Lead, Uranium, VOCs, Other metals · Public samples: ask the labIdaho DHW - Drinking Water Lab Certification (WebLink folder 2940): State of Idaho Drinking Water Certificates (Anatek Labs Spokane, WA Inorganics Certificate: 1/1/2026 - 12/31/2026; Anatek Labs Spokane, WA Organics Certificate: 1/1/2026 - 12/31/2026; Anatek Labs Spokane, WA Radiochemical Certificate: 1/1/2026 - 12/31/2026; Anatek Labs Spokane, WA Microbiological Certificate: 1/1/2026 - 12/31/2026)
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 Washington 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).
WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes). Fetched 2026-11-15 (UTC). File SHA-256 e7c9dab549d5…
Open the official source list