Water Laboratory

Public Health Water Lab Closed Until Further Notice

The Lewis County Public Health & Social Services (PHSS) water lab is closed until further notice. More information can be found here.

Please note that different bottles and paperwork are required for sampling through Moerke and Sons and Skyline Pump and Machine, because these samples are brought to Water Management Laboratories in Tacoma for analysis.

Lewis County lab bottles may be used up to six months after purchase (if unopened), so these may be kept for use when our laboratory reopens. If you prefer or if the bottles have been opened, they can be returned to the Health Department for a refund. It does take approximately 2 weeks to process the refund.

We will provide additional information regarding the reopening of our Lewis County lab as soon as it becomes available.