Hansen Levee Expansion - Teton County, WY Y2 provided a full range of surveying, civil engineering, construction administration, and inspection services for this stream restoration project. Y2 was tasked with developing the civil engineering construction documents for rehabilitating critical cutthroat trout spawning habitat while also facilitating proper stream function, erosion control measures, and culvert design through a levee structure. Working with other consultants and stakeholders, Y2 assisted in remediating an unintended pond of Bar BC creek to provide proper fish passage, sediment …
Engineering
Spring Creek Road Crossing
Spring Creek Road Crossing, Guernsey, WY Y2 performed a route survey for the Wyoming National Guard to accommodate a new roadway since the current road washed out each spring. There was no existing road through the area, and the chosen route required crossing a floodway through a forested canyon. The new route was chosen so firetrucks would have better access to the heavy ammunition firing range. The completed roadway is approximately 1.5-miles long and is reinforced with concrete armor plating to protect the road from possible washout areas, as well as providing added protection during …