Free publication: A Field Guide to the Geology of Northern New England by M. Dorais, 2019 (253 pages includes VT, NH & ME)
Drone footage (courtesy of VTRANS) of the Cotton Brook landsldie in Waterbury from June 12: Clip 1: Flight from the Cotton Brook channel to the head scarp at the top of the landslide. Clip 2: View of an active mudflow on the landslide surface comprised of glacial lake sand and clay, cobbles and small boulders.
Landslide Response: The Vermont Geological Survey is working with the Department of Forest, Parks and Recreation to assess the hazards associated with a large landslide in the Cotton Brook drainage in Waterbury, Vermont. VGS Geologists, along with researchers from Norwich University and University of Vermont, are mapping the extent and character of the landslide deposit. This will provide information on the size of the hazard, what trails are at risk, and the possible causes of the event. For more information visit the Cotton Brook Landslide page or a slide presentation from 7/9/2019
Landslide inventory for Vermont (in progress) is posted on the open data portal. There's an option to view the data on a webmap. The inventory will be updated annually as we inventory each county.
Recently released open file reports and maps, updated July 2019
VG2019-2 Wright, S., 2019, Surficial geology and groundwater hydrology of the Richmond quadrangle, Vermont: Vermont Geological Survey Open File Report VG2019-1, scale 1:24,000, Report plus 5 plates. Report, Surficial Map, Overburden Thickness, Potentiometric Surface, Recharge Potential, Hydrologic Units
VG2019-2 Kim, J., Young, P., and Peterson, N., 2019, Bedrock Zones in Vermont and Radon in Air Test Points and Statistics: Vermont Geological Survey Open File Report VG2019-2, Readme file, Plate 1 and Plate 2.
VG2019-4 Van Hoesen, J., 2019, Surficial Geology and Hydrogeology of the Proctor 7.5 Minute Quadrangle, Vermont: Vermont Geological Survey Open File Report VG2019-4, scale 1:24,000, Report plus 9 plates. Report, Plate 1 - Surficial Map, Plate 2 - Overburden Thickness, Plate 3 -Potentiometric Surface, Plate 4 - Bedrock Well Yield, Plate 5 - Recharge potential (shallow), Plate 6 - Recharge potential (deep), Plate 7- Aquifer Potential, Plate 8- Hydrogegologic Units, Plate 9 - Data points.
Current projects (2019-2020) View the complete list of current mapping, hazards, and groundwater projects.