Waypoint Analytical, LLC

At a glance

What it is certified to test

1 of the 9 common well tests on the LA list (see which)

Price

no per-test price printed on the lab’s website when we read it (15 Nov 2026): ask for a quote

Turnaround

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

Homeowner samples

yes (Louisiana list)

Lab facts

Listed by

Louisiana (Louisiana Department of Health (LDH), Office of Public Health - Laboratory Certification Program (Safe Drinking Water))

Address

2790 Whitten Road, Memphis, TN 38133 · Open in Google Maps

Website

waypointanalytical.com

Not on the state list: found and checked by us, 15 Nov 2026

Public / homeowner samples

Public samples: yes (per state)

LDH chemistry list 'Accepts Commercial Samples: Yes': accepts commercial samples per state list (broader than homeowner); call first

Location note

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

Left blank on the list

The Louisiana list (version Current as of 2/12/2026) gives no phone for this lab.

Certification record

Certificate ID

LA037

Issued by

Louisiana Department of Health (LDH), Office of Public Health - Laboratory Certification Program (Safe Drinking Water) (certification program)

Expiry on the list

12/31/2026 · expires in 46 days

List version

LDH - 2026 List of Laboratories Certified by Louisiana for Drinking Water Analyses - Chemistry, version Current as of 2/12/2026

We fetched it

15 Nov 2026 (file SHA-256 1cb9d15b7c20…) · 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*').

LDH's chemistry list names 2 drinking-water analytes this lab is certified for (2 analyte/method entries). EPA lab ID TN00012, TNI ID TNI00190. Louisiana certifies this lab by reciprocity; its primary accreditation body is FL. LDH's chemistry list prints no phone number.

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.

• Virginia · VA lab 106 / EPA TN00012 · Lead · Public samples: ask the lab
  Virginia DCLS - Drinking Water Certified Labs (analyte detail) (Current as of 8/1/2026)
• Tennessee · 02027 · Coliform / E. coli, Nitrate, Arsenic, Lead, VOCs, Other metals · Public samples: ask the lab
  TDEC Division of Water Resources - Commercial Laboratories Certified for Drinking Water Analysis + TDEC Division of Water Resources - Microbiological Laboratories Certified for Drinking Water Analyses (10/2/2026 (page footers 10/06/2026); As of October 2, 2026 (PDF title; page footers 10/06/2026))
• Georgia · GA Lab # C044 · Lead, Other metals · Public samples: ask the lab
  Laboratories Certified by Georgia for Chemical Monitoring + Laboratories Certified by Georgia for Lead and Copper Monitoring (January 9, 2025)
• Alabama · no ID on list · analytes not broken down · Public samples: ask the lab
  ADEM - Out of State Certified Laboratories (Revised: October 03, 2025)

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 Louisiana 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).