Arizona Water Science Center
November 2000 — Release of printed report.
January 2001 — Initial release on the Web at http://az.water.usgs.gov/pubs/WRIR00-4122intro.html.
February 21, 2001 — An errata sheet was issued for printed copies of the report. The first part of figure 38 was duplicated on page 74. The errata sheet and printed copies of the second part of figure 38 were distributed to recipients of the report. This correction was made to the online version of the report.
May 15, 2003 — Version 1.1. On page 102, the words “and springs” should be deleted from the fourth sentence of the last paragraph. The sentence should read “As of 1998, discharge from wells in the regional aquifer was about 7,500 acre-ft/yr.” A version of this errata sheet is available in PDF (68 KB).
We apologize for any inconvenience this may have caused.
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://az.water.usgs.gov/pubs/WRIR00-4122verhist.html
Page Contact Information: AzWSC Web Team
Page Last Modified: Tuesday, 06-Nov-2007 17:32:51 EST
