Canada
Send samples from within Canada to our BC mailing address.

Island County
Water samples must be deposited in EDGE'S container at our drop-off locations as soon as possible after sampling.

Skagit County
Water samples can be dropped off at Edge Analytical's corporate office. The samples must be dropped off on the same day they are collected.

Snohomish County
Water samples taken the morning of, can be deposited at our drop-off locations before 9AM. Samples taken after 9AM must be deposited before 9AM on the following day.

Whatcom County
Water samples can be deposited at our drop-off locations.