Report 287 1906-80

  • Report 287 - Ground-Water Withdrawls and Land-Surface Subsidence in the Houston-Galveston Region (pdf - 13.3MB)
  • Figure 1 (jpg - 1.41MB) - Location of Princ. Areas of Ground Water Withdrawls and Avg. Rates of Pumping, 1978.
  • Figure 9 (jpg - 1.3MB) - Approx. Declines of Water Levels in Wells in Chicot Aqu. 1943-77
  • Figure 10 (jpg - 1.3MB) - Approx. Changes in Water Levels in Wells in Chicot Aqu. 1973-77.
  • Figure 11 (jpg - 1.3MB) - Approx. Declines of Water Levels in Wells in Evalgeline Aqu. 1943-77
  • Figure 12 (jpg - 1.20MB) - Approx. Changes in Water Levels in Wells in Evalgeline Aqu. 1973-77
  • Figure 13 (jpg - 2.5MB) - Approximate Land-Surface Subsidence 1906-78.
  • Figure 14 (jpg - 2.5MB) - Approximate Land-Surface Subsidence 1943-78.
  • Figure 15 (jpg - 2.4MB) - Approximate Land-Surface Subsidence 1973-78.
  • Figure 19 (jpg - 1.2MB) - Rise in Water Levels in Wells in Chicot Aqu. due to ruptured gas well.
  • Figure 36 (jpg - 1.3MB) - Approximate thickness of Clay in Evangeline Aqu.
  • Figure 37 (jpg - 1.20MB) - Approximate thickness of Clay in Chicot Aqu.
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