Open-File Report 98-503

Digital geologic map of Spokane County and vicinity, Washington and Idaho

by Bruce R. Johnson, Pamela D. Derkey, Thomas P. Frost, Robert E. Derkey, and Beatrice B. Lackaff

1998 -- Prepared in cooperation with the Washington Division of Geology and Earth Resources, and the Spokane County Public Works, Utilities Department

• View README file (2842 bytes)
• Download Open-File Report 98-503 as an Adobe Acrobat .pdf file (780 KB). Open-File Report 98-503 is also available in hard copy (44 pp., includes 2 page-size, color figures) from the U.S. Geological Survey's Open-File Services Section, (888) ASK-USGS.
  • Download Adobe Acrobat Readers for DOS, Windows, Macintosh, or UNIX computers.
  • Jump to Adobe Home Page
• Download the Spokane County datasets (including metadata) in compressed tar (covers.tar.Z) Arc/Info Export format: (1.2 MB download file, 5.3 MB uncompressed)
  • Download Text and AML files needed to re-create the paper maps in a GIS. This file is in UNIX compressed tar format (amls.tar.Z) and includes several ASCII files (Arc/Info AMLs, key files, and explanatory text). The download file is 27 KB, 39 KB uncompressed.
  • Download additional Arc/Info Export-format files needed to re-create the paper maps in a GIS. This file is in UNIX compressed tar format (more.tar.Z: 117 KB download file, 987 KB uncompressed).
• Download Map prepared from the digital dataset, in UNIX compressed format (maps.tar.Z) for in a variety of formats (including GRA, HPGL2, and PostScript formats): (7.6 MB download file, 20.7 MB uncompressed). The map scale is 1:100,000. Page size is approximately 36 by 53 inches. The map is oriented with the long axis in the x-direction for plotting. The HPGL2-format map (spokcorot.hp) was designed to be plotted on a HP Inkjet Plotter (model 650-C), but can be plotted on any full-color (inkjet or electrostatic) plotter which will accept HPGL2 code.

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