Introduction

This page summarizes hydrologic information for select basins and sub-basins that is available through the Arizona Department of Water Resources. This summary of references includes links to current information, data and reports, and water conditions within a basin such as: depth to water or groundwater levels, modeling projections, land subsidence, water level change, water use, and well information. This list of references has been compiled for both internal and external use.

Use the drop-down lists below to filter publications by groundwater basin and/or sub-basin. Publications may also be viewed based on report series by clicking here. When using the drop-down lists, note that the filter will return no results if the selected sub-basin is not within the selected basin. To avoid potential issues, it is recommended to select one or the other.

Category Source Year
ADWR Basin Sweeps and Bulk Data Collection Efforts by Subbasin and Calendar Year (2020)
ADWR Depth to Water Statistics Dashboard
ADWR Hydrology eLibrary
AHDAT
Arizona Hydrologic Map Series
Arizona Water Atlas - Section 5.5 AZ Water Atlas ADWR 2009
AZ Bulletin 2 - Verde Valley/Big Chino: Appraisal of Water Resources in the Upper Verde River Area, Yavapai and Coconino Counties, Arizona Bulletin ADWR 1983
Arizona Water Atlas - Section 5.5 AZ Water Atlas ADWR 2009
Bulletin No. 5 - Water Resources of the Northern Part of the Agua Fria area, Yavapai County, Arizona. Bulletin ADWR 1988
Modeling Report No. 05 - Phoenix-Goodyear Airport Groundwater Flow and Contaminant Transport Model Groundwater Modeling Report ADWR 1992
Hydrologic Map Series No. 11 - Maps showing groundwater conditions in the Upper Santa Cruz Basin Area, Pima, Santa Cruz, Pinal, and Cochise Counties, Arizona 1982 Hydrologic Map Series ADWR 1984
Hydrologic Map Series No. 07 - Maps showing groundwater conditions in the Avra/Altar Valley Area, Pima, and Santa Cruz Counties, Arizona 1981 Hydrologic Map Series ADWR 1982
Water Level Change Map Series No. 12 - Water Level Conditions in the Tucson Active Management Area, Santa Cruz Active Management Area, Cienega Creek Basin, and San Rafael Basin, Arizona, 1995-2020, 2000-2020, 2005-2020, 2016-2020. Water Level Change Map Series ADWR 2023
Open File Report No. 05 - Basic Groundwater Data for the Rillito River Recharge Project Open File Report ADWR 1987
Open File Report No. 08 - Maps showing Groundwater Conditions in the Santa Cruz and Tucson Active Management Areas Pima, Pinal, and Santa Cruz Counties Open File Report ADWR 1995
Land Subsidence Monitoring Report Number 4 Land Subsidence ADWR 2019
Land Subsidence Maps Land Subsidence ADWR
Groundwater Modeling Report No. 13 - A Regional Groundwater Flow Model of the Tucson Active Management Area, Tucson, Arizona: Simulation and Application. Groundwater Modeling Report ADWR 2006
Groundwater Modeling Report No. 24 - Regional Groundwater Flow Model of the Tucson Active Management Area, Arizona: Model Update and Calibration Groundwater Modeling Report ADWR 2013
Tucson Model Map Groundwater Modeling Report ADWR 2013
Arizona Water Atlas - Section 3.3 AZ Water Atlas ADWR 2009
Arizona Water Atlas - Section 5.1 AZ Water Atlas ADWR 2009
Bulletin No. 05 - Water Resources of the Northern Part of the Agua Fria area, Yavapai County, Arizona Bulletin ADWR 1988
Arizona Water Atlas - Section 3.1 AZ Water Atlas ADWR 2009
Hydrologic Map Series No. 05 - Maps showing groundwater conditions in the Big Sandy Area, Yavapai and Mohave Counties, Arizona 1980 Hydrologic Map Series ADWR 1981
Arizona Water Atlas - Section 4.1 AZ Water Atlas ADWR 2009
Arizona Water Atlas - Section 4.2 AZ Water Atlas ADWR 2009
Arizona Water Atlas - Section 3.2 AZ Water Atlas ADWR 2009
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Map Series No. 03 - Maps showing groundwater conditions in the Gila Bend Area, Maricopa County, Arizona 1979 Hydrologic Map Series ADWR 1981
Hydrologic Map Series No. 29 - Maps showing groundwater conditions in the Gila Bend Basin, Maricopa County, Arizona 1993 Hydrologic Map Series ADWR 1996
Arizona Water Atlas - Section 7.3 AZ Water Atlas ADWR 2009
Water Level Change Map Series No. 5 - Water Level Changes in Verde Valley Sub-Basin, Arizona Water Level Change Map Series ADWR 2009
AZ Bulletin 3 - Verde Valley: Hydrology of a stream-aquifer system in the Camp Verde area, Yavapai County, Arizona Bulletin ADWR 1984
Hydrologic Map Series No. 01 - Maps showing groundwater conditions in the Harquahala Plains Area, Maricopa and Yuma Counties, Arizona 1980 Hydrologic Map Series ADWR 1980
Arizona Water Atlas - Section 5.5 AZ Water Atlas ADWR 2009
Water Level Change Map Series No. 4 - Water Level Changes in Big Chino Sub-Basin, Arizona, 1999-2009 Water Level Change Map Series ADWR 2009
Water Level Change Map Series No. 2 - WLCMS No. 02: Water Level Changes in Big Chino Sub-Basin, Arizona, 1999-2004 Water Level Change Map Series ADWR 2009
Hydrologic Map Series No. 28 - Maps showing groundwater conditions in the Big Chino sub-basin of the Verde River Basin, Coconino and Yavapai Counties, Arizona Hydrologic Map Series ADWR 1995
AZ Bulletin 2 - Verde Valley/Big Chino: Appraisal of Water Resources in the Upper Verde River Area, Yavapai and Coconino Counties, Arizona Bulletin ADWR 1983
Arizona Water Atlas - Section 5.5 AZ Water Atlas ADWR 2009
Hydrologic Map Series No. 17 - Maps showing groundwater conditions in the Harquahala Irrigation Non-Expansion Area and Tiger Wash Basin, Maricopa and La Paz Counties, Arizona 1989 Hydrologic Map Series ADWR 1990
Land Subsidence Maps Land Subsidence ADWR
Open File Report No. 01 - Analysis of Butler Valley Aquifer Test, La Paz County, Arizona Open File Report ADWR 1986
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Map Series No. 13 - Maps showing groundwater conditions in the Butler Valley Basin, La Paz County, Arizona 1986 Hydrologic Map Series ADWR 1987
Arizona Water Atlas - Section 7.1 AZ Water Atlas ADWR 2009
Water Level Change Map Series No. 06 - Water Level Conditions from 1994 to 2004 and Land Subsidence from 1992 to 2009 in McMullen Valley Basin, Arizona Water Level Change Map Series ADWR 2009
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Map Series No. 06 - Maps showing groundwater conditions in the McMullen Valley Area, Maricopa, Yavapai and Yuma Counties, Arizona 1981 Hydrologic Map Series ADWR 1981
Arizona Water Atlas - Section 7.5 AZ Water Atlas ADWR 2009
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Monitoring Report No. 10 - Butler Valley, Harquahala, McMullen Valley, Ranegras Plain, and Tiger Wash Basins, Western Arizona Hydrologic Monitoring Report Hydrologic Monitoring Report ADWR 2020
Hydrologic Map Series HMS No. 18 - Maps showing groundwater conditions in the Ranegras Plain Basin, La Paz and Yuma Counties, Arizona Hydrologic Map Series ADWR 1990
Arizona Water Atlas - Section 7.7 AZ Water Atlas ADWR 2009
Arizona Water Atlas - Section 7.9 AZ Water Atlas ADWR 2009
Hydrologic Map Series No. 17 - Maps showing groundwater conditions in the Harquahala Irrigation and Non-Expansion Area and Tiger Wash Basin, Maricopa and La Paz Counties, Arizona 1989 Hydrologic Map Series ADWR 1990
Hydrologic Monitoring Report No. 10 - Butler Valley, Harquahala, McMullen Valley, Ranegras Plain, and Tiger Wash Basins, Western Arizona Hydrologic Monitoring Report Hydrologic Monitoring Report ADWR 2020
Arizona Water Atlas - Section 4.4 AZ Water Atlas ADWR 2009
Hydrologic Map Series No. 04 - Maps showing groundwater conditions in the Hualapai Basin Area, Mohave, Coconino, and Yavapai Counties, Arizona 1980 Hydrologic Map Series ADWR 1981
Open File Report No. 11 - Preliminary Estimate of Groundwater in Storage for the Hualapai Valley Groundwater Basin, Mohave County, Arizona (2009) Open File Report ADWR 2009
Arizona Water Atlas - Section 4.9 AZ Water Atlas ADWR 2009
Hydrologic Map Series No. 21 - Maps showing groundwater conditions in the Sacramento Valley Basin, Mohave County, Arizona 1991 Hydrologic Map Series ADWR 1991
Open File Report No. 10 - Preliminary Estimate of Groundwater in Storage for the Sacramento Valley Groundwater Basin, Mohave County, Arizona (2008) Open File Report ADWR 2008
ADWR Water Atlas - Section 3.8 AZ Water Atlas ADWR 2009
ADWR Water Atlas - Section 3.8 AZ Water Atlas ADWR 2009
Hydrologic Monitor Report No. 09 - Douglas and Willcox Basins and San Simon Valley Sub-basin, South Eastern Arizona Hydrologic Monitoring Report ADWR 2016
Hydrologic Map Series Report No. 19 - Maps showing groundwater conditions in the San Simon sub-basin of the Safford Basin, Graham and Cochise Counties, Arizona and Hidalgo County, New Mexico 1987 Hydrologic Map Series ADWR 1991
ADWR Water Atlas - Section 3.10 AZ Water Atlas ADWR 2009
ADWR Water Atlas - Section 3.10 AZ Water Atlas ADWR 2009
Hydrologic Map Series Report No. 20 - Maps showing groundwater conditions in the Gila Valley sub-basin of the Safford Basin, Graham and Greenlee Counties, Arizona 1987 Hydrologic Map Series ADWR 1991
ADWR Water Atlas - Section 3.10 AZ Water Atlas ADWR 2009
Evaluation of Available Scientific Data Related to the Possible Delineation of a Bowie Sub-Basin of the Safford Groundwater Basin Open File Report ADWR 2012
Groundwater Modeling Report No. 10B - Groundwater Flow Model Scenarios of Future Groundwater and Surface Water Conditions: Sierra Vista Subwatershed of the Upper San Pedro Basin - Southeastern Arizona Groundwater Modeling Report ADWR 1996
Groundwater Modeling Report No. 10A - A Groundwater Flow Model of the Sierra Vista Subwatershed of the Upper San Pedro Basin - Southeastern Arizona Groundwater Modeling Report ADWR 1996
Water Level Change Map Series No. 10 - Water Level Conditions in the Upper San Pedro Basin, Arizona, 2007-2019 Water Level Change Map Series ADWR 2021
Water Level Change Map Series No. 03 - Water Level Conditions in the Upper San Pedro Basin, Arizona, 2006 Water Level Change Map Series ADWR 2009
Hydrologic Map Series No. 34 - Maps showing groundwater conditions in the Upper San Pedro Basin, Cochise, Graham and Santa Cruz counties, Arizona Dec. 2001-Jan 2002 Hydrologic Map Series ADWR
Hydrologic Map Series No. 31 - Maps showing groundwater conditions in the Upper San Pedro Basin, Cochise, Graham, and Santa Cruz Counties, Arizona 1990 Hydrologic Map Series ADWR 1997
Arizona Water Atlas - Section 3.13 AZ Water Atlas ADWR 2009
Water Level Change Map Series No. 01 - Water Level Changes in Willcox Basin, Arizona 1999-2005 Water Level Change Map Series ADWR 2008
Land Subsidence Story Map Land Subsidence ADWR
Land Subsidence Monitoring Report Number 4 Land Subsidence ADWR 2019
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Monitor Report No. 09 - Douglas and Willcox Basins and San Simon Valley Sub-basin, South Eastern Arizona Hydrologic Monitoring Report ADWR 2016
Hydrologic Map Series No. 25 - Maps showing groundwater conditions in the Willcox Basin, Cochise and Graham Counties, Arizona 1989 Hydrologic Map Series ADWR 1990
Willcox Groundwater Model Report 2018 - Executive Summary Groundwater Model ADWR 2018
Willcox Groundwater Model Report 2018 Groundwater Model ADWR 2018
Arizona Water Atlas - Section 3.14 AZ Water Atlas ADWR 2009
Land Subsidence Monitoring Report Number 4 Land Subsidence ADWR 2019
Land Subsidence Maps Land Subsidence ADWR
Arizona Water Atlas - Section 3.5 AZ Water Atlas ADWR 2009
Buckeye Waterlogged Area Analysis, Procedures and Recommendation Miscellaneous Publications ADWR 2015
Buckeye Waterlogged Area Review and Recommendation Miscellaneous Publications ADWR 2019
Hydrologic Monitor Report No. 09 - Douglas and Willcox Basins and San Simon Valley Sub-basin, South Eastern Arizona Hydrologic Monitoring Report ADWR 2016
Hydrologic Map Series No. 26 - Maps showing groundwater conditions in the Douglas Basin, Cochise County, Arizona 1989 Hydrologic Map Series ADWR 1993
Open File Report No. 03 - Preliminary Feasibility Study of Groundwater Recharge Potential of Surplus Central Arizona Project Water in Agua Fria River Open File Report ADWR 1987
Well Inventory of the Estes Landfill WQARF Site Miscellaneous Publications ADWR 2001
Land Subsidence Monitoring Report Number 4 Land Subsidence ADWR 2019
Land Subsidence Maps Land Subsidence ADWR
Phoenix AMA Second Annual Status Report Hydrologic Monitoring Report ADWR 2004
Phoenix AMA First Annual Status Report Hydrologic Monitoring Report ADWR 2002
Hydrologic Map Series No. 08 - Maps showing groundwater conditions in the Waterman Wash Area, Maricopa and Pinal Counties, Arizona Hydrologic Map Series ADWR 1982
Hydrologic Map Series No. 10 - Maps showing groundwater conditions in the Hassayampa sub-basin of the Phoenix Active Management Area, Maricopa and Yavapai Counties, Arizona Hydrologic Map Series ADWR 1983
Water Level Change Map Series No. 08 - Water Level Conditions in the Phoenix Active Management Area, Arizona, 1998-2018, 2003-2018, 2009-2018, 2013-2018 Water Level Change Map Series ADWR 2021
Hydrologic Map Series No. 12 - Maps showing groundwater conditions in the West Salt River, East Salt River, Lake Pleasant, Carefree, and Fountain Hills sub-basins of the Phoenix Active Management Area, Maricopa, Pinal, and Yavapai Counties, Arizona Hydrologic Map Series ADWR 1986
Hydrologic Map Series No. 27 - Maps showing groundwater conditions in the Phoenix Active Management Area, Maricopa, Pinal and Yavapai Counties, Arizona Hydrologic Map Series ADWR 1995
Hydrologic Map Series No. 35 - Maps showing groundwater conditions in the Phoenix Active Management Area, Maricopa, Pinal and Yavapai Counties, Arizona Hydrologic Map Series ADWR 2005
Modeling Report No. 11 - An Application of the Regional Groundwater Flow Model of the Salt River Valley, Arizona. Analysis of Future Water Use and Supply Conditions: Current Trends Alternative Groundwater Modeling Report ADWR 1996
Modeling Report No. 17 - East Valley Water Forum Scenarios for the East Salt River Valley Sub-basin. An Application of the Regional Groundwater Flow Model of the Salt River Valley, Arizona Groundwater Modeling Report ADWR 2007
Modeling Report No. 23. - Geological Update for the Combined SRV and Lower Hassayampa Regional Groundwater Flow Model Areas in the Phoenix AMA Groundwater Modeling Report ADWR 2010
Modeling Report No. 03 - Groundwater Flow and Contaminant Transport Model, Central Phoenix, Maricopa County, Arizona Groundwater Modeling Report ADWR 1992
Modeling Report 06 - A Regional Groundwater Flow Model of the Salt River Valley - Phase I. Hydrogeologic Framework and Basic Data Report. Groundwater Modeling Report ADWR 1993
Modeling Report No. 08 - A Regional Groundwater Flow Model of the Salt River Valley - Phase II. Numerical Model, Calibration, and Recommendations Groundwater Modeling Report ADWR 1994
Revised Groundwater Modeling Results for the East Valley Water Forum Regional Water Planning Study Groundwater Modeling Report ADWR 2004
Modeling Report No. 22 - A Salt River Valley Groundwater Flow Model Application. 100-Year Predictive Scenarios Used for the Determination of Physical Availability in the Phoenix Active Management Area. Groundwater Modeling Report ADWR 2010
Modeling Report No. 19 - Regional Groundwater Flow Model of the Salt River Valley, Phoenix Active Management Area, Model Update and Calibration Groundwater Modeling Report ADWR 2009
SRV Model Calibration Update 1983-2002. Technical Memo Groundwater Modeling Report ADWR 2004
The Salt River Valley Cooperative Study Modeling Effort Report Groundwater Modeling Report ADWR 1982
Arizona Water Atlas - Section 8.1 AZ Water Atlas ADWR 2010
Land Subsidence Maps Land Subsidence ADWR
Land Subsidence Maps Land Subsidence ADWR
Water Level Change Map Series No. 09 - Water Level Conditions in the Pinal Active Management Area, Arizona, 1999-2019, 2008-2019, 2014-2019. Water Level Change Map Series ADWR 2021
Land Subsidence Monitoring Report Number 4 Land Subsidence ADWR 2019
Land Subsidence Maps Land Subsidence ADWR
Hydrologic Map Series No. 23 - Maps showing groundwater conditions in the Eloy and Maricopa-Stanfield sub-basins of the Pinal Active Management Area, Pinal, Pima, and Maricopa Counties, Arizona 1989 Hydrologic Map Series ADWR 1992
Hydrologic Map Series No. 36 - Maps showing groundwater conditions in the Pinal Active Management Area, Maricopa, Pinal, and Pima Counties, Arizona Nov. 2002-Feb 2003 Hydrologic Map Series ADWR 2006
Modeling Report No. 01 - Pinal Active Management Area Regional Groundwater Flow Model Phase One: Hydrogeologic Framework, Water Budget, and Phase One Recommendations Groundwater Modeling Report ADWR 1989
Modeling Report No. 02 - Pinal Active Management Area Regional Groundwater Flow Model Phase Two: Numerical Model, Calibration Sensitivity, and Recommendations. Groundwater Modeling Report ADWR 1990
Modeling Report No. 04 - Pinal Active Management Area Second Management Plan, Simulation of Water Use Scenarios Utilizing The Pinal AMA Regional Groundwater Flow Model. Groundwater Modeling Report ADWR 1992
Open File Reports No. 2, 4, 7, and 13 onward
The Pinal model grid Groundwater Modeling Report ADWR 2009
Professional Review of the Pinal Active Management Area's Groundwater Budget Groundwater Modeling Report ADWR 2004
Modeling Report No. 26 - Regional Groundwater Flow Model of the Pinal Active Management Area, Arizona. Groundwater Modeling Report ADWR 2014
Modeling Report No. 20 - Regional Groundwater Flow Model of the Pinal Active Management Area: Provisional Report - Geology Update. Groundwater Modeling Report ADWR 2010
Water Level Change Map Series No. 12 - Water Level Conditions in the Tucson Active Management Area, Santa Cruz Active Management Area, Cienega Creek Basin, and San Rafael Basin, Arizona, 1995-2020, 2000-2020, 2005-2020, 2016-2020. Water Level Change Map Series ADWR 2023
Santa Cruz Active Management Area 1997-2001: Hydrologic Monitoring Report. Hydrologic Monitoring Report ADWR 2001
Modeling Report No. 18 - Analysis of Historic Water Level Data Related to Proposed Assured Water Supply Physical Availability Criteria for the Santa Cruz Active Management Area, Santa Cruz and Pima Counties, Arizona. Groundwater Modeling Report ADWR 2007
Modeling Report No. 14 - Groundwater Flow Model of the Santa Cruz Active Management Area Along the Effluent-Dominated Santa Cruz River, Santa Cruz and Pima Counties. Groundwater Modeling Report ADWR 2007
Modeling Report No. 15 - Groundwater Flow Model of the Santa Cruz Active Management Area Microbasins International Boundary to Nogales International Wastewater Treatment Plant, Santa Cruz County, Arizona. Groundwater Modeling Report ADWR 2007
Groundwater Flow Model of the Santa Cruz Active Management Area along the Santa Cruz River and Nogales Wash from the International Border to Tubac Groundwater Modeling Report ADWR 2020
Modeling Report No.21 - Risk Analysis of Pumping Impacts on Simulated Groundwater Flow in the Santa Cruz Active Management Area Groundwater Modeling Report ADWR 2010
Technical Memorandum - Updates to the Northern Santa Cruz AMA (NSCAMA) Groundwater Flow Model Groundwater Modeling Report ADWR 2019
USGS NGWMN ADWR Index Well Report 2018
Statewide Hydrologic Monitoring Report
Prescott Active Management Area 2000-2001: Hydrologic Monitoring Report. Hydrologic Monitoring Report ADWR 2001
Prescott Active Management Area 2001-2002: Hydrologic Monitoring Report. Hydrologic Monitoring Report ADWR 2002
Prescott Active Management Area 2002-2003: Hydrologic Monitoring Report. Hydrologic Monitoring Report ADWR 2003
Prescott Active Management Area 2003-2004: Hydrologic Monitoring Report. Hydrologic Monitoring Report ADWR 2005
Hydrologic Map Series No. 09 - Maps showing groundwater conditions in the Prescott Active Management Area, Yavapai County, Arizona 1982 Hydrologic Map Series ADWR 1983
Prescott AMA Groundwater Flow Model Update Groundwater Modeling Report ADWR 2021
Modeling Report No. 12 - Application of the Prescott Active Management Area Groundwater Flow Model Planning Scenario 1999-2025. Groundwater Modeling Report ADWR 2002
Northern Arizona University Report - Prescott AMA Groundwater Flow Model Update Report Groundwater Modeling Report ADWR 2006
Modeling Report No. 25 - Prescott AMA Groundwater Flow Model Update Report Groundwater Modeling Report ADWR 2014
Water Level Change Map Series No. 11 - Water Level Conditions in the Gila Bend and Lower Gila Bend Basins, Arizona,1993-2020 and 2008-2020 Water Level Change Map Series ADWR 2022
Hydrologic Monitoring Report No. 10 - Butler Valley, Harquahala, McMullen Valley, Ranegras Plain, and Tiger Wash Basins, Western Arizona Hydrologic Monitoring Report ADWR 2020
Hydrologic Monitoring Report No. 10 - Butler Valley, Harquahala, McMullen Valley, Ranegras Plain, and Tiger Wash Basins, Western Arizona Hydrologic Monitoring Report ADWR 2020
Hydrologic Monitoring Report No. 10 - Butler Valley, Harquahala, McMullen Valley, Ranegras Plain, and Tiger Wash Basins, Western Arizona Hydrologic Monitoring Report ADWR 2020
Modeling Report No. 16 - Salt River Valley Model Geology Update (Provisional Report) Groundwater Modeling Report ADWR 2006
Miracle Mile Report - Overview of the conduit well inspection program with regional hydrogeology and water quality with project area hydrogeology and water quality Vol 1. Miscellaneous Publications ADWR 2001
Miracle Mile Report - Overview of the conduit well inspection program with regional hydrogeology and water quality with project area hydrogeology and water quality Vol 2. Miscellaneous Publications ADWR 2001
Unumbered Modeling Report - Groundwater Modeling Study of the Upper Santa Cruz Basin and Avra Valley in Pima, Pinal, and Santa Cruz Counties, Southeastern Arizona Vol 1 Groundwater Modeling Report ADWR 1984
Unumbered Modeling Report - Groundwater Modeling Study of the Upper Santa Cruz Basin and Avra Valley in Pima, Pinal, and Santa Cruz Counties, Southeastern Arizona Vol 2 Groundwater Modeling Report ADWR 1984
Modeling Report No. 09 - Hydrogeology and Simulation of Groundwater Flow, Prescott Active Management Area, Yavapai County, Arizona. Groundwater Modeling Report ADWR 1995
Arizona Water Atlas
ASU Kyl Center for Water Policy at Morrison Institute's Arizona Blueprint
Automated Groundwater Monitoring Fact Sheet
Basic Data Unit Fact Sheet
Professional Papers
Modeling Fact Sheet
INSAR Fact Sheet
HMS, WLCMS, and Basin Sweep Assessment Report 2009
GWSI Web
Geophysics/Surveying Unit Fact Sheet
Basin and Sub-basin Maps and Designations
Land Subsidence Maps Land Subsidence ADWR