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Official, Figure in hazard assessment
Annual probability of 1 cm (about 0.4 inches) or more of tephra accumulation from any major Cascade volcano
Figure 5b in: Gardner, C.A., Scott, K.M., Miller, C.D., Myers, B., Hildreth, W., & Pringle, P.T. (1995). Potential volcanic hazards from future activity of Mount Baker, Washington. U.S. Geological Survey, Open-File Report 95-498, 16 p., 1 plate, scale 1:100,000. https://doi.org/10.3133/ofr95498

Official, Figure in hazard assessment
Annual probability of accumulation of ten or more centimeters (four or more inches) of tephra in Washington and Oregon from eruptions throughout the Cascade Range.
Figure 3 in: Wolfe, E.W. & Pierson, T.C. (1995). Volcanic-Hazard Zonation for Mount St. Helens, Washington, 1995. U.S. Geological Survey, Open-File Report 95-497, 12 p., 1 plate. https://doi.org/10.3133/ofr95497

Official, Flyer, brochure, short fact-sheet, or handout
Are You at Risk from the Next Eruption of Mount Hood? Hazards Zonation Map
Gardner, C. A., Scott, W. E., Major, J. J., & Pierson, T. C. (2000). Mount Hood-history and hazards of Oregon's most recently active volcano. US Geological Survey, Fact Sheet 060-00 (PDF Version). https://doi.org/10.3133/fs06000

Official, Insert/poster-size map with accompanying report
Areas of Potential Hazard from Future Pyroclastic Flows, Ash Clouds, Mudflows, and Lateral Blasts at Mount Hood, Oregon
Plate 1 in: Crandell, D.R. (1980). Recent eruptive history of Mount Hood, Oregon, and potential hazards from future eruptions. U.S. Geological Survey, Bulletin 1492, 81 p. https://doi.org/10.3133/b1492

Official, Insert/poster-size map with accompanying report
Contour map of the estimated annual probability of the accumulation of 1 cm or more of tephra in the northwestern United States at eruptions at 13 major volcanic centers in the Cascades Range
Plate 4 in: Hoblitt, R. P., Miller, C. D., & Scott, W. E. (1987). Volcanic hazards with regard to siting nuclear-power plants in the Pacific Northwest. U.S. Geological Survey, Open-File Report 87-297. https://doi.org/10.3133/ofr87297

Official, Insert/poster-size map with accompanying report
Contour map of the estimated annual probability of the accumulation of 1 m or more of tephra in the northwestern United States at eruptions at 13 major volcanic centers in the Cascades Range
Plate 2 in: Hoblitt, R. P., Miller, C. D., & Scott, W. E. (1987). Volcanic hazards with regard to siting nuclear-power plants in the Pacific Northwest. U.S. Geological Survey, Open-File Report 87-297. https://doi.org/10.3133/ofr87297

Official, Insert/poster-size map with accompanying report
Contour map of the estimated annual probability of the accumulation of 10 cm or more of tephra in the northwestern United States at eruptions at 13 major volcanic centers in the Cascades Range
Plate 3 in: Hoblitt, R. P., Miller, C. D., & Scott, W. E. (1987). Volcanic hazards with regard to siting nuclear-power plants in the Pacific Northwest. U.S. Geological Survey, Open-File Report 87-297. https://doi.org/10.3133/ofr87297

Figure in a journal article
Estimated Travel Time of Mudflows at Mount Hood, Oregon
Preppernau, C. A., & Jenny, B. (2016). Estimated travel time of mudflows at Mount Hood, Oregon. Journal of Maps, 12(5), p. 711-715. https://doi.org/10.1080/17445647.2015.1120244

Official, Figure on website
Hazards Zonation Map
Gardner, C.A., Scott, W.E., Major, J.J., & Pierson, T.C. (2000). Hazards Zonation Map. Mount Hood—History and Hazards of Oregon's Most Recently Active Volcano. U.S. Geological Survey, Fact Sheet 060-00 (Online Version 1.0). https://doi.org/10.3133/fs06000

Official, Figure in hazard assessment
Map showing annual probability of 1 centimeter or more of tephra accumulation from any major Cascade volcano
Figure 15 in: Clynne, M. A., Robinson, J. E., Nathenson, M. & Muffler, L. P. (2012). Volcano hazards assessment for the Lassen region, northern California. U.S. Geological Survey, Scientific Investigations Report 2012-5176-A, 47 p., 1 plate. https://doi.org/10.3133/sir20125176A
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