Location: Bismarck, North Dakota Client: The Dakota Zoo
Norman County needs to regularly survey its gravel and sand materials, but that often proves challenging by having to scale the large mounds with survey equipment. HEI's drone team was able to gather the data safely and quickly. learn more
In 2015, Blue Earth County hired HEI to develop a map viewer of the restorable wetlands within the County. learn more
HEI was hired by the California DWR and Tulare County to develop an interactive StoryMap for disadvantaged communities in the County. learn more