Jon Patch, a hydrologist with the ND State Water Commission, examines cuttings from a drilling site south of Stump Lake to test suitability for building a gravity outlet from Stump Lake to the Tolna Coulee. Terry Olson, center, is the driller and is assisted by Roger Nelson on the project. Herald photo by Eric Hylden
Read the article: Crews testing whether site is right for Stump Lake outlet
