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Comparison of 2006-2008 data to 2008-2011 data

By Arizona Water Science Center
Gravity-based groundwater-storage and water-level change, 2006-2008 -l Gravity-based groundwater-storage and water-level change, 2008-2011 -r
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Detailed Description

Map showing gravity-based groundwater-storage and water-level change in a portion of the Tucson AMA, comparing the change over the time interval of spring 2006 to summer 2008 to the change over the time interval of spring 2008 to summer 2011.

Sources/Usage

Public Domain.