Eurofins Portland ME (Bacteria only)

At a glance

What it is certified to test

1 of the 9 common well tests on the ME 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

not stated: ask the lab

Lab facts

Listed by

Maine (Maine CDC Drinking Water Program)

Address

Portland, ME · Open in Google Maps

Phone

(207) 846-6569

Website

https://www.eurofinsus.com/

Public / homeowner samples

Public samples: ask the lab

Maine in-state commercial DW lab list; homeowner acceptance not stated per lab

Certification record

Certificate ID

LAB-EEP

Issued by

Maine CDC Drinking Water Program (certification program)

List version

Maine In-State Commercial Drinking Water Labs, version Last updated 5/16/2026

We fetched it

15 Nov 2026 (file SHA-256 a56c6732c8e8…) · 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*').

Listed as 'Bacteria only'. Maine accredits by test; confirm the specific test with the lab.

Around this lab: Cumberland County, ME

• Private wells: about 119,336 people, 41% of Cumberland County’s 289,977 residents (USGS, 2015); rank 1 of 16 counties in Maine by people on wells.
• At house sale: Statewide (shoreland areas) has a septic system rule (30-A MRSA s.4216). What it requires

• EPA radon zone (indoor air): Zone 1: highest potential (average indoor radon may be greater than 4 pCi/L). EPA says the zone map should not decide whether one home needs testing.
• Arsenic above 10 µg/L (USGS model): about 5,972 private-well users (95% range 4,526 to 7,827; 2010 base), rank 8 of 16 in the state. A screening estimate, not a measurement of any well.
• Older homes (Census ACS 2020–2024): 55% of 153,286 housing units were built before 1980, about the same as the state share of 54%. 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): 6 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 Maine 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).