Proudly serving the Slocan Valley and greater Kootenay Communities for over 30 years, Passmore Laboratory offers basic water quality testing for local municipalities and private water users.  In addition, we offer monitoring programs for Water User Communities and Environmental groups such as Slocan River Stream Keepers and Living Lakes.

We are accredited by the Provincial Health Services Authority for Bacteriological testing for Total Coliforms and E. coli. We also offer Heterotrophic Plate Count, pH, Hardness, Conductivity and Turbidity Testing.