In Jefferson County – most important would be using a laboratory known specifically for ONLY tests & results. There is a nominal fee for the test of about $30. Usually results returned in 24 hours. Call for further information.
Jefferson County Health Department
1948 Wiltshire Rd, Kearneysville, WV 25430
304–728-8416
304–728-3313
Hydrochem Laboratories Inc.
85 Potomac Ave
Shenandoah Junction, WV 25442
304–930-1972
(should you contact a private business e.g. Culligan, Rain Water, etc., do remember they are also in the business to promote & sell products related to water mitigation issues – water softeners, ultraviolet lighting, filters and more)