Stevenson Laboratory Ltd. offers a water sampling service that will allow automated sampling of water discharged during rain events at up to three different sampling locations at a time. Our sophisticated portable samplers can be set up to continuously sample at pre-determined intervals. We can also make arrangements to have your samples tested at an independent water testing laboratory.

Resource Consents can typically ask for the following testing:

pH
Electrical Conductivity (EC)
Total Suspended Solids
Oil and Grease
Total Metals (Arsenic, Cadmium, Chromium, Copper, Lead, Nickel, Zinc)
Total Petroleum Hydrocarbons