U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington
  • Author(s): Kuntz, M.A., Rowley, P.D., and MacLeod, N.S.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-1950
  • Publication Date: 1990
  • Map Scale: 1:12,000
  • Cross Section: None
  • North Latitude: 46° 16' 52" N (46.2810)
  • South Latitude: 46° 11' 6" N (46.1850)
  • East Longitude: 122° 7' 30" W (-122.1250)
  • West Longitude: 122° 14' 31" W (-122.2420)
  • Corrections to this entry?
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB