Map of south-central Washington showing young volcanoes, lava-flow hazard zones, and lateral-blast hazard zone for Mount Adams
Adams, United States, 1995
Plate 1 in: Scott, W.E., Iverson, R.M., Vallance, J.W., & Hildreth, W. (1995). Volcano Hazards in the Mount Adams Region, Washington. U.S. Geological Survey, Open-File Report 95-492. https://doi.org/10.3133/ofr95492
This map was produced by an official agency, but may not be the most recent, most complete, or main operational map.
For the current operational hazard map, please consult the proper institutional authorities.
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Scott, W.E., Iverson, R.M., Vallance, J.W., and Hildreth, W. (1995). Volcano Hazards in the Mount Adams Region, Washington. U.S. Geological Survey, Open-File Report 95-492. https://doi.org/10.3133/ofr95492 Map Set
https://doi.org/10.3133/ofr95492
Other Maps In Set:
Map Data
Map ID 1084 Hazard Process(es) Debris avalanches; Lahars; Lava flows; PDCs; Tephra fall; Vent-opening hazards Hazard Zone Presentation Grouped by process (e.g. flowage/fall hazards) on a main map panel Temporal Scale Background, or long-term, map Spatial Scale Volcano and surrounding area Publication Format Poster-style map insert in hazard assessment Zonation Method(s) Geologic history; Scenario modeling Zonation Model(s) Energy cone or line (Heim 1932; Sheridan 1979; Sheridan & Malin 1983) Scenario(s) Considered Analog volcano(es); Source location or direction; Style or type Hazard Zone Label(s) Hazard process name; Scenario name Probability Definition(s) Annual numeric probability; Qualitative relative probability (e.g. high-medium-low) Purpose Multiple: intended for multiple purposes including general hazard awareness, planning, and crisis management Audience Multiple audiences (usually the public, civil authorities, and land-use planners) Language(s) English Basemap(s) Contour lines Basemap overlay(s) Street map Diemsionality Planimetric (2D or map) view Color Scheme Symbols and/or lines only