Report 94 by Gerald L. Thompson, U.S. Geological Survey | April 1969

note: the oversized fold out maps and figures below were scanned separately from the body of the report above, so "missing pages" are these figures.

  • Report 94 - Ground-Water Resources in Johnson County, Texas
  • figure 3 - Geologic Map
  • figure 4 - Approximate Altitude of and Depth to Top of Pre-Cretaceous Rocks
  • figure 5 - Approximate Altitude of and Depth to Top of Hosston Formation
  • figure 6 - Approximate Altitude of and Depth to Top of Travis Peak Formation
  • figure 7 - Approximate Altitude of and Depth to Top of Paluxy Sand
  • figure 8 - Approximent Altitude of water levels in Wells in the Paluxy Sand, 1966
  • figure 9 - Approximate Altitude of Water Levels in Wells in the Woodbine Formation, 1966
  • figure 12 - Well Depth, Dissolved-Solids Content, Hardness, and Source of Ground Water
  • figure 13 - Approximate Thickness of Sand Containing Fresh to Slightly Saline Water in the Hosston and Travis Peak Formations
  • figure 14 - Approximate Thickness of Sand Containing Fresh to Moderately Saline Water in the Paluxy Sand
  • figure 15 - Locations of Wells, Springs, and test Holes in Johnson and Adjacent Counties
  • figure 16 - Geologic Section A-A'
  • figure 17 - Geologic Section B-B'
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