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Statewide Class 3 & 4 Road Erosion Risk Analysis

Class 3 and 4 roads represent a significant source of pollution to the waters of Vermont. Stone worked with the Vermont Department of Environmental Conservation (VT DEC) Watershed Management Division to develop a desktop GIS application that identifies areas of the Vermont class 3 and 4 road network that are likely suseptible to erosion and sedimentation. This case study provides more information on the project, which was funded through the Ecosystem Restoration Program.