Online Version 1.0
These are Portable Document File versions of the geologic map, as published. The screen version is meant for viewing on the computer only. If you wish to plot the map, you should use the version created for printing. It will produce a plot that faithfully replicates the format, symbols, colors, and linework of the printed map. Page size is 58" x 42" at 100 percent. Plot resolution, quality, and colors will vary with plotter, inks, and paper used. Adobe Acrobat Reader 4 is required to read both versions of the map. Acrobat Reader 3 cannot display the maps because the page size exceeds the program's capabilities. If you wish to download Acrobat Reader 4.0 free of charge, click here.
The following export files are presented in two projections: geographic coordinates and UTM NAD83.
Geographic Coordinates NAD 83 Bedrock geology (polygon and line data) e_bed_dd.e00 [785 K] e_bed83.e00 [785 K] Faults (contains line data and is built to polygon topology) e_flt_dd.e00 [60 K] e_flt_83.e00 [60 K] Hydrology (line data from USGS DLG) e_hyd_dd.e00 [1,290 K] e_hyd_83.e00 [1,290 K] Hypsography (contours; line data from USGS DLG) e_hyp_dd.e00 [10.5 MB] e_hyp_83.e00 [10.5 MB] Geologic structural data as point data e_pts_dd.e00 [377 K] e_pts_83.e00 [377 K] Quaternary surficial units (line and polygon data) e_quatdd.e00 [584 K] e_quat83.e00 [584 K] Transportation (roads line data from USGS DLG) e_rd_dd.e00 [863 K] e_rd_83.e00 [863 K] Surficial residual units (line and polygon data) e_res_dd.e00 [145 K] e_res83.e00 [145 K]
The offset-printed version of this map will be available for purchase from USGS Information Services. See Ordering U.S. Geological Survey Products, call toll-free (from the U.S.) 1-888-ASK-USGS, or e-mail firstname.lastname@example.org.