http://www4.doh.wa.gov/dw/publications/publications.cfm?action=pubdetail&PubId=240
The water lab in Lewis county is offering free testing of well water samples for bacterial contamination for those who may have been affected by flooding.
The lab will be offering extended hours: Saturday and Sunday 10am until 2pm. Normal hours are Monday through Friday 8am until 5pm. The lab is located at 360 NW North Street in Chehalis (3rd Floor).