Groundwater Basin Fact Sheets
Ambient Groundwater Monitoring Program
20-Year Overview (1995 – 2015) | View Report >
15-Year Overview (1995 – 2009) | View Report >
Agua Fria Basin
2004 – 2006 | View Fact Sheet > | View Report >
Aravaipa Canyon Basin
2003 | View Fact Sheet > | View Report >
Avra Valley Sub-Basin
1998 – 2001 | View Fact Sheet > | View Report >
Big Sandy Basin
2003 – 2004 | View Fact Sheet > | View Report >
Bill Williams Basin
2003 – 2009 | View Fact Sheet > | View Report >
Butler Valley Basin
2008 – 2012 | View Fact Sheet > | View Report >
Cienega Creek Basin
2000 – 2001 | View Fact Sheet > | View Report >
Detrital Valley Basin
2002 | View Fact Sheet > | View Report >
Douglas Basin
1995 – 1996 | View Fact Sheet > | View Report >
Dripping Springs Wash Basin
2004 – 2005 | View Fact Sheet > | View Report >
Fort Valley Septic Study
1997 | View Report >
Gila Bend Basin
2012 – 2015 | View Fact Sheet > | View Report >
Gila Valley Sub-Basin
2004 | View Fact Sheet > | View Report >
Harquahala Basin
2009 – 2014 | View Fact Sheet > | View Report >
Hualapai Valley Basin
2000 | View Fact Sheet > | View Report >
Lake Mohave Basin
2003 | View Fact Sheet > | View Report >
Lower San Pedro Basin
2000 | View Fact Sheet > | View Report >
Lower Gila Basin
2013 - 2017 | View Fact Sheet > | View Report >
McMullen Valley Basin
2008 – 2009 | View Fact Sheet > | View Report >
Meadview Basin
2000 – 2003 | View Fact Sheet > | View Report >
Pinal Active Management Area
2005 – 2006 | View Fact Sheet > | View Report >
Prescott Active Management Area
1997 – 1998 | View Fact Sheet > | View Report >
Ranegras Plain Basin
2008 – 2011 | View Fact Sheet > | View Report >
Sacramento Valley Groundwater Basin
1999 | View Fact Sheet > | View Report >
Salt River Basin
2001-2015 | View Fact Sheet > | View Report >
San Bernardino Valley Basin
2002 | View Fact Sheet > | View Report >
San Rafael Basin
2002 | View Fact Sheet > | View Report >
San Simon Sub-Basin
2002 | View Fact Sheet > | View Report >
Sierra Vista Basin
1996 (in conjunction with the USGS) | View Fact Sheet > | View Report >
Tiger Wash Basin
2014 | View Fact Sheet > | View Report >
Tonto Creek
2002 – 2012 | View Fact Sheet > | View Report >
Upper Hassayampa Basin
2003 – 2009 | View Fact Sheet > | View Report >
Virgin River Basin
1997 | View Fact Sheet > | View Report >
Western Mexican Drainage Basin
2016 - 2017 | View Fact Sheet > | View Report >
Willcox Basin
1999 | View Fact Sheet > | View Report >
Yuma Basin
1995 | View Fact Sheet > | View Report >