Website : https://www.superflowjoe.com/ Super Flow Joe Well Testing conducts well inspections in all of North Idaho and Eastern Washington: Coeur d'Alene, Post Falls, Rathdrum, Athol, Sagle, Sandpoint, Bonner's Ferry, Kellogg, Pinehurst, St. Maries, Plummer, Spokane and surrounding areas. read full review »