Hardness occurs in water with a high mineral content. Hard water is generally not considered a health hazard by the Department of Health, but in domestic settings can cause a build up of mineral deposits. For more information on water hardness, visit the U.S. Geological Survey website.
Avocet Environmental Testing, Inc.
WPL Sterilizer Monitoring Service
1500 N. State Street #200
Bellingham, WA 98225
Phone: (360) 734-9033
Toll Free: (800) 227-9427
Fax: (360) 734-0467
Monday - Thursday
8am - 5pm
8am - 4pm
Please call ahead to schedule large quantities
of microbiology samples (ten or more).