readme.txt 2007/07/05 Minnesota Geological Survey C-5 Geologic Atlas of Washington County L.Swanson and G.N.Meyer, eds. 1990 7 plates; scale 1:100,000 and smaller. plate 1. data base plate 2. bedrock geology plate 3. surficial geology plate 4. bedrock topography and depth to bedrock plate 5. hydrogeology plate 6. sensitivity of ground-water systems to pollution plate 7. geology and well construction Included on this ftp site are PDFs of the seven atlas plates at 2 resolutions - 300dpi and 150dpi. Questions should be directed to Rich Lively ( lively@umn.edu ) or Tim Wahl ( tewahl@umn.edu ) at the MGS, or by phone at 612-627-4780.