AZ Geological Survey (@azgeology) 's Twitter Profile
AZ Geological Survey

@azgeology

Arizona's Earth Science Agency now at the University of Arizona.

ID: 86860355

linkhttp://www.azgs.arizona.edu calendar_today02-11-2009 03:05:44

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AZ Geological Survey (@azgeology) 's Twitter Profile Photo
AZ Geological Survey
@azgeology

a year ago

The US Geological Survey’s interactive groundwater explorer documents recent trends in Arizona groundwater – the good, the bad, and the really bad. Interested? USGS Arizona Check it out at rconnect.usgs.gov/az-agex/

The US Geological Survey’s interactive groundwater explorer documents recent trends in Arizona groundwater – the good, the bad, and the really bad. Interested? <a href="/USGSAZ/">USGS Arizona</a> Check it out at rconnect.usgs.gov/az-agex/