San Pedro River Wet-Dry Maps (September 2017)

The San Pedro River wet/dry mapping dataset is a community effort to track the river’s health by monitoring the persistence of surface water during the driest time of each year. It is created by recording the end points of every wet section of the San Pedro River during June each year. Maps depict the wet portion of the San Pedro River.

• 2017 Wet-Dry Maps (updated 9/26/2017)
• 2016 Wet-Dry Maps (updated 10/18/2016)
• 2015 Wet-Dry Maps (updated 10/29/2015)
• 2014 Wet-Dry Maps (updated 8/14/2014)
• 2013 Wet-Dry Maps (updated 8/12/2013)
• 2012 Wet-Dry Maps (updated 9/21/2012)
• 2011 Wet-Dry Maps (updated 1/24/2012)
• 2010 Wet-Dry Maps (updated 10/4/2010)
• 2009 Wet-Dry Maps (updated 2/24/2010)
• 2008 Wet-Dry Maps (updated 8/26/2008)
• 2007 Wet-Dry Maps (updated 4/14/2008)