Location: St. Paul, Minnesota Client: Capitol Region Watershed District
HEI led survey, construction observation support, environmental documentation, and design of the replacement bridge. HEI also led coordination between the various stakeholders in the project, including Cass County Highway Department (CCHD) and NDDOT. learn more
HEI was contracted by the City of Rochester to provide the technical information needed for surface water management decisions for Section 7 of Cascade Township, including addressing the existing risk of communities' flooding. learn more
HEI used drones to help the City of Minneapolis test their sewer systems to spot underground problems through smoke detection testing. learn more