Case Studies
Frisco 3, 4, 5Location: Frisco 3, 4, & 5 Speaker: James Ensign, PE, CFM (Bergmann) | Jim Washabaugh (Northern Concrete Pipe) Presentation Description Enclosed in 1926, Allen Creek now sees frequent stormwater events exceeding its capacity which leads to severe flooding in Ann Arbor. In addition, overland flows are impeded by the railroad berm which parallels the Huron […]