The Town of Jamestown Colorado was hit hard by a devastating mix of slope failures, debris ﬂows, and ﬂooding during September 2013, resulting in a fatality and damage to 20 percent of the town’s building stock, its roads, bridges and potable water system.
As a part of the recovery effort, Lynker developed a stream corridor master plan for the Town that serves as a road map for rebuilding the town, restoring the stream, and protecting against future events. The Lynker team conducted the science and engineering components of the project, including hydrologic and hydraulic modeling and development of a new (post-flood) Base Flood Elevation map for the town. They also performed public outreach to the residents, presenting technical and other information at public meetings and leading one-on-one meetings with the community aimed at understanding their needs and desires with regards to stream restoration and hazard mitigation, and explaining design concepts and alternatives. Lynker is currently leading the Natural Resources Conservation Service-funded Emergency Watershed Protection work in Jamestown aimed at protecting the town from further damage during spring-runoff.