Accurate Environmental Labs - Stillwater

At a glance

What it is certified to test

7 of the 9 common well tests on the OK 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 (Oklahoma list)

Lab facts

Listed by

Oklahoma (Oklahoma Department of Environmental Quality (ODEQ) - Laboratory Accreditation Program)

Address

302 East 6th Avenue, Stillwater, OK 74074 · Open in Google Maps

Phone

(405) 372-5300

Public / homeowner samples

Public samples: yes (per state)

ODEQ 'Commercial Sample' column: True. ODEQ: "To view laboratories accepting private samples, see the 'Commercial Sample' column". 'Private samples' is not defined (may include businesses as well as households); call first.

Left blank on the list

The Oklahoma list (version Live database, searched 2026-11-02) gives no website for this lab.

Certification record

Certificate ID

OK DEQ State ID 8316, certificate 2026-066

Issued by

Oklahoma Department of Environmental Quality (ODEQ) - Laboratory Accreditation Program (certification program)

List version

ODEQ Lab Facility Search - laboratories accredited by the DEQ Laboratory Accreditation Program (Matrix: Drinking Water), version Live database, searched 2026-11-02

We fetched it

2 Nov 2026 (file SHA-256 8be5f98283ba…) · 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*').

ODEQ lists 114 drinking-water analytes this lab is accredited for. ODEQ lab type: Commercial. Expiry not printed per lab; ODEQ: "All certificates are annually renewed September 1 and expire August 31."

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.

• Kansas · KS Lab ID E-10219 · Coliform / E. coli, Nitrate, Arsenic, Lead, PFAS, Uranium, VOCs, Other metals · Public samples: ask the lab
  KDHE Approved Laboratory Search (AB Manager public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("believed to be accurate at the time of the search"))

Nearest labs that take homeowner samples

No other lab that takes homeowner samples is within 25 miles of this lab; the nearest is 27 miles away. Distances are straight-line from the address on the state list (approx. = ZIP-code centre). “Takes homeowner samples” comes from a state list column or the lab’s own website, as named.

Price and turnaround as printed on each lab’s own website and checked by a second reader; – = not published or not read yet.

Around this lab: Payne County, OK

• Private wells: about 5,137 people, 6% of Payne County’s 80,850 residents (USGS, 2015); rank 20 of 77 counties in Oklahoma by people on wells.

• EPA radon zone (indoor air): Zone 3: low potential (average indoor radon may be less than 2 pCi/L). EPA says the zone map should not decide whether one home needs testing.
• Arsenic above 10 µg/L (USGS model): about 104 private-well users (95% range 84 to 129; 2010 base), rank 13 of 77 in the state. A screening estimate, not a measurement of any well.
• Older homes (Census ACS 2020–2024): 45% of 37,069 housing units were built before 1980, below the state share of 49%. Homes built before 1986 are more likely to have lead solder or fittings, so test tap water for lead there.
• PFAS in public water nearby (public supply, not your well): 3 public systems serving this county reported EPA UCMR 5 results; 1 had a PFOA or PFOS sample at or above 4.0 ng/L.

County figures describe where the lab is, not the lab. Sources: USGS 2015 water use and 2017 arsenic estimates, EPA radon zones, Census ACS table B25034 (2020–2024), EPA UCMR 5 (2023–2026); details and links on the sources page.

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 Oklahoma 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).