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Tucson Land Subsidence Features

Tucson Land Subsidence Features

The Tucson land subsidence features are located in central Pima County in the Metropolitan Tucson Area.  The cities of Tucson and South Tucson are located within the land subsidence feature.


Land Subsidence Rate Maps:

The land subsidence rate maps show the rate of land subsidence per year (cm/yr).  These maps are used to illustrate any changes in land subsidence rates over time.  All the land subsidence rate maps utlize the same color scale.

NOV-1993 to SEP-2000pdf FEB-2009 to JAN-2010pdf  MAY-2012 to MAY-2014pdf
MAR-2015 to MAR-2016pdf    

Land Subsidence Maps:

The land subsidence maps show the total land subsidence (cm) over a specific period of time (1-year, 2-year, 4-year, etc).  All the land subsidence maps utlize the same color scale.

NOV-1993 to SEP-2000pdf FEB-2007 to MAR-2008pdf FEB-2008 to JAN-2010pdf
FEB-2003 to JAN-2010pdf FEB-2007 to FEB-2009pdf FEB-2009 to JAN-2010pdf
APR-2006 to APR-2008pdf FEB-2008 to FEB-2009pdf MAR-2008 to MAR-2011pdf
MAY-2010 to APR-2012pdf APR-2011 to MAY-2012pdf APR-2011 to MAY-2013pdf
MAY-2010 to APR-2013pdf MAY-2010 to MAY-2014pdf MAY-2012 to MAY-2014pdf
APR-2013 to APR-2015pdf MAY-2010 to APR-2015pdf MAR-2014 to MAR-2016pdf
MAR-2015 to MAR-2016pdf MAY-2010 to MAR-2016 pdf APR-2015 to APR-2017 pdf
MAY-2010 to MAR-2017 pdf    



Hydrology Division Navigation Links

Use the above links to navigate the Hydrology Division