| PAYSON TOWN OF Groundwater | AZ0404032 | 10 | 3 | |
| TEMPE CITY OF Groundwater | AZ0407100 | 10 | 3 | |
| LIBERTY WATER LPSCO Groundwater | AZ0407046 | 9 | 3 | |
| LIBERTY WATER RIO RICO Groundwater | AZ0412011 | 8 | 3 | |
| US ARMY FORT HUACHUCA Groundwater | AZ0402078 | 7 | 3 | |
| MARANA MUNICIPAL - MARANA Groundwater | AZ0410150 | 7 | 3 | |
| ARIZONA WATER CO - SEDONA Groundwater | AZ0403003 | 9 | 2 | |
| City of Avondale Groundwater | AZ0407088 | 9 | 2 | |
| USAF LUKE AIR FORCE BASE Groundwater | AZ0407305 | 8 | 2 | |
| BIG PARK WATER COMPANY Groundwater | AZ0413012 | 8 | 2 | |
| PRESCOTT CITY OF Groundwater | AZ0413045 | 8 | 2 | |
| GILBERT, TOWN OF Groundwater | AZ0407092 | 7 | 2 | |
| GOODYEAR WATER DEPARTMENT MX | AZ0407094 | 7 | 2 | |
| EPCOR WATER - MOHAVE Groundwater | AZ0408032 | 7 | 2 | |
| FLOWING WELLS IRRIGATION DISTRICT Groundwater | AZ0410051 | 7 | 2 | |
| PONDEROSA PARK DWID Groundwater | AZ0413044 | 7 | 2 | |
| GLOBE CITY OF Groundwater | AZ0404008 | 6 | 2 | |
| MARANA MUNICIPAL - HARTMAN VISTAS Groundwater | AZ0410329 | 3 | 2 | |
| ARIZONA WATER CO - MIAMI CLAYPOOL Groundwater | AZ0404002 | 7 | 1 | |
| JOHNSON UTIL - ANTHEM AT MERRILL RANCH Groundwater | AZ0411136 | 7 | 1 | |
| ARIZONA WATER CO - BISBEE Groundwater | AZ0402001 | 6 | 1 | |
| EPCOR WATER - NORTH MOHAVE VALLEY Groundwater | AZ0408068 | 6 | 1 | |
| PEORIA CITY OF Groundwater | AZ0407096 | 4 | 1 | |
| FARMERS WATER CO SANTA RITA SPRINGS Groundwater | AZ0410213 | 4 | 1 | |
| PHOENIX INTERNATIONAL RACEWAY Groundwater | AZ0407406 | 2 | 1 | |
| ARIZONA WATER CO - PINAL VALLEY Groundwater | AZ0411009 | 7 | 0 | |
| VALLEY UTILITIES WATER COMPANY GLENDALE Groundwater | AZ0407079 | 5 | 0 | |
| CHANDLER CITY OF Groundwater | AZ0407090 | 5 | 0 | |
| EL MIRAGE CITY OF Groundwater | AZ0407091 | 5 | 0 | |
| MARANA MUNICIPAL - PICTURE ROCKS Groundwater | AZ0410092 | 5 | 0 | |
| MESA CITY OF Surface Water | AZ0407095 | 4 | 0 | |
| BERMUDA WATER COMPANY INC Groundwater | AZ0408063 | 4 | 0 | |
| PONDEROSA DWID Groundwater | AZ0409023 | 4 | 0 | |
| FLORENCE WATER COMPANY Groundwater | AZ0411017 | 4 | 0 | |
| UNIVERSITY OF ARIZONA Groundwater | AZ0420423 | 4 | 0 | |
| ARIZONA WATER CO - SIERRA VISTA Groundwater | AZ0402004 | 3 | 0 | |
| PINE STRAWBERRY DWID Groundwater | AZ0404034 | 3 | 0 | |
| SAFFORD CITY OF Groundwater | AZ0405005 | 3 | 0 | |
| MORENCI WATER ELEC CO MAIN Surface Water | AZ0406003 | 3 | 0 | |
| PHOENIX CITY OF Groundwater | AZ0407025 | 3 | 0 | |
| TOLLESON CITY OF MX | AZ0407101 | 3 | 0 | |
| METROPOLITAN DWID Groundwater | AZ0410076 | 3 | 0 | |
| LAGO DEL ORO WATER COMPANY Groundwater | AZ0411117 | 3 | 0 | |
| EAGAR TOWN OF Groundwater | AZ0401004 | 2 | 0 | |
| BELLA VISTA CITY WATER SYSTEM Groundwater | AZ0402010 | 2 | 0 | |
| GLEN CANYON NRA WAHWEAP Groundwater | AZ0403712 | 2 | 0 | |
| GLENDALE CITY OF MX | AZ0407093 | 2 | 0 | |
| SCOTTSDALE CITY OF Surface Water | AZ0407098 | 2 | 0 | |
| AZ Water Co. - White Tanks Surface Water | AZ0407128 | 2 | 0 | |
| City of Lake Havasu Groundwater | AZ0408022 | 2 | 0 | |
| ARIZONA WATER CO - LAKESIDE Groundwater | AZ0409003 | 2 | 0 | |
| TUCSON CITY OF Groundwater | AZ0410112 | 2 | 0 | |
| COTTONWOOD MUNICIPAL WATER CW1 Groundwater | AZ0413025 | 2 | 0 | |
| CHINO VALLEY HIGH SCHOOL Groundwater | AZ0413087 | 2 | 0 | |
| USMC YUMA MAIN SYSTEM MX | AZ0414082 | 2 | 0 | |
| OLD CONCHO WATER USERS Groundwater | AZ0401011 | 1 | 0 | |
| ST JOHNS CITY OF Groundwater | AZ0401012 | 1 | 0 | |
| BENSON, CITY OF WATER SYSTEM Groundwater | AZ0402005 | 1 | 0 | |
| DOUGLAS CITY OF Groundwater | AZ0402014 | 1 | 0 | |
| CITY OF WILLCOX Groundwater | AZ0402035 | 1 | 0 | |
| FLAGSTAFF CITY OF MX | AZ0403008 | 1 | 0 | |
| PAGE CITY OF Surface Water | AZ0403017 | 1 | 0 | |
| BEARDSLEY WATER COMPANY 1 Groundwater | AZ0407007 | 1 | 0 | |
| CAREFREE WATER COMPANY MX | AZ0407015 | 1 | 0 | |
| CAVE CREEK WATER Surface Water | AZ0407016 | 1 | 0 | |
| EPCOR WATER - CHAPARRAL CITY Groundwater | AZ0407017 | 1 | 0 | |
| DESERT HILLS WATER MX | AZ0407026 | 1 | 0 | |
| QUEEN CREEK TOWN OF Groundwater | AZ0407033 | 1 | 0 | |
| WICKENBURG TOWN OF Groundwater | AZ0407045 | 1 | 0 | |
| EPCOR WATER - PARADISE VALLEY/SCOTTSDALE Groundwater | AZ0407056 | 1 | 0 | |
| ROSE VALLEY WATER COMPANY Groundwater | AZ0407065 | 1 | 0 | |
| SUNRISE WATER COMPANY Groundwater | AZ0407070 | 1 | 0 | |
| CITY OF BUCKEYE - VALENCIA TOWN DIVISION Groundwater | AZ0407078 | 1 | 0 | |
| BUCKEYE CITY OF Groundwater | AZ0407089 | 1 | 0 | |
| EPCOR WATER - SUN CITY Groundwater | AZ0407099 | 1 | 0 | |
| PIMA UTILITIES Groundwater | AZ0407120 | 1 | 0 | |
| RIO VERDE UTILITIES Groundwater | AZ0407121 | 1 | 0 | |
| EPCOR WATER - SUN CITY WEST Groundwater | AZ0407150 | 1 | 0 | |
| CITY OF BUCKEYE SONORA - SUNDANCE Groundwater | AZ0407154 | 1 | 0 | |
| SURPRISE CITY OF - MOUNTAIN VISTA Groundwater | AZ0407500 | 1 | 0 | |
| EPCOR WATER - ANTHEM Surface Water | AZ0407504 | 1 | 0 | |
| DESERT OASIS Groundwater | AZ0407523 | 1 | 0 | |
| EPCOR WATER - NORTH EAST AGUA FRIA Groundwater | AZ0407531 | 1 | 0 | |
| EPCOR WATER - TIERRA DEL RIO Groundwater | AZ0407532 | 1 | 0 | |
| ASPC LEWIS COMPLEX WATER SYSTEM Groundwater | AZ0407555 | 1 | 0 | |
| EPCOR WATER - AGUA FRIA Surface Water | AZ0407695 | 1 | 0 | |
| FESTIVAL RANCH Groundwater | AZ0407765 | 1 | 0 | |
| EPCOR WATER - LAKE HAVASU Groundwater | AZ0408015 | 1 | 0 | |
| KATHERINE RESORTS LANDING Groundwater | AZ0408018 | 1 | 0 | |
| KINGMAN MUNICIPAL WATER Groundwater | AZ0408020 | 1 | 0 | |
| GOLDEN SHORES WATER COMPANY Groundwater | AZ0408024 | 1 | 0 | |
| VALLEY PIONEERS WATER COMPANY INC Groundwater | AZ0408038 | 1 | 0 | |
| EPCOR WATER - WILLOW VALLEY/KING STREET Groundwater | AZ0408040 | 1 | 0 | |
| GOLDEN VALLEY IMPROVEMENT DISTRICT Groundwater | AZ0408081 | 1 | 0 | |
| AZ STATE PRISON - GEO GROUP - KINGMAN Groundwater | AZ0408184 | 1 | 0 | |
| HOLBROOK CITY OF Groundwater | AZ0409015 | 1 | 0 | |
| ARIZONA WATER CO - PINETOP LAKES Groundwater | AZ0409018 | 1 | 0 | |
| CITY OF SHOW LOW Groundwater | AZ0409026 | 1 | 0 | |
| SNOWFLAKE TOWN OF Groundwater | AZ0409029 | 1 | 0 | |
| COMMUNITY WC OF GREEN VALLEY Groundwater | AZ0410004 | 1 | 0 | |
| AVRA WATER COOP INC Groundwater | AZ0410006 | 1 | 0 | |
| VOYAGER WATER COMPANY Groundwater | AZ0410035 | 1 | 0 | |
| VAIL WATER COMPANY Groundwater | AZ0410041 | 1 | 0 | |
| FARMERS WATER CO CONTINENTAL Groundwater | AZ0410049 | 1 | 0 | |
| METROPOLITAN DWID - HUB Groundwater | AZ0410060 | 1 | 0 | |
| LAS QUINTAS SERENAS WATER COMPANY Groundwater | AZ0410064 | 1 | 0 | |
| RAY WATER COMPANY INC Groundwater | AZ0410095 | 1 | 0 | |
| GREEN VALLEY DWID Groundwater | AZ0410157 | 1 | 0 | |
| ORO VALLEY WATER UTILITY Groundwater | AZ0410164 | 1 | 0 | |
| TUCSON WATER CORONA DE TUCSON Groundwater | AZ0410169 | 1 | 0 | |
| ORO VALLEY WATER COUNTRYSIDE Groundwater | AZ0410175 | 1 | 0 | |
| QUAIL CREEK WATER COMPANY Groundwater | AZ0410262 | 1 | 0 | |
| SAHUARITA WATER COMPANY Groundwater | AZ0410312 | 1 | 0 | |
| METROPOLITAN DWID - DIABLO VILLAGE Groundwater | AZ0410357 | 1 | 0 | |
| ARIZONA WATER CO - APACHE JUNCTION Groundwater | AZ0411004 | 1 | 0 | |
| ARIZONA WATER CO - ORACLE Groundwater | AZ0411019 | 1 | 0 | |
| ARIZONA WATER CO - SAN MANUEL Groundwater | AZ0411020 | 1 | 0 | |
| ARIZONA WATER CO - SUPERIOR Groundwater | AZ0411021 | 1 | 0 | |
| ELOY CITY OF Groundwater | AZ0411030 | 1 | 0 | |
| APACHE JUNCTION WATER DISTRICT MX | AZ0411039 | 1 | 0 | |
| ADOC FLORENCE ASP Groundwater | AZ0411066 | 1 | 0 | |
| CCA - ELOY COMPLEX Groundwater | AZ0411115 | 1 | 0 | |
| EPCOR - SAN TAN Groundwater | AZ0411128 | 1 | 0 | |
| GWR - SANTA CRUZ WATER CO. INC. Groundwater | AZ0411131 | 1 | 0 | |
| COPPER MOUNTAIN RANCH CFD Groundwater | AZ0411328 | 1 | 0 | |
| ADOC EYMAN UNIT Groundwater | AZ0411705 | 1 | 0 | |
| NOGALES CITY OF Groundwater | AZ0412004 | 1 | 0 | |
| PATAGONIA WATER DEPARTMENT Groundwater | AZ0412006 | 1 | 0 | ◐ Low Level |
| CAMP VERDE WATER SYSTEM Groundwater | AZ0413015 | 1 | 0 | |
| CLARKDALE MUNICIPAL WATER SYSTEM Groundwater | AZ0413024 | 1 | 0 | |
| ARIZONA WATER CO - RIMROCK Groundwater | AZ0413046 | 1 | 0 | |
| TOWN OF PRESCOTT VALLEY Groundwater | AZ0413048 | 1 | 0 | |
| COTTONWOOD MUNICIPAL WATER VV6 Groundwater | AZ0413106 | 1 | 0 | |
| CHINO VALLEY SCHOOL - DEL RIO Groundwater | AZ0413187 | 1 | 0 | |
| FAR WEST WATER & SEWER INC Surface Water | AZ0414004 | 1 | 0 | |
| SAN LUIS CITY OF Groundwater | AZ0414005 | 1 | 0 | |
| SOMERTON CITY OF Groundwater | AZ0414015 | 1 | 0 | |
| YUMA CITY OF MX | AZ0414024 | 1 | 0 | |
| TIERRA MESA ESTATES WATER COMPANY Groundwater | AZ0414080 | 1 | 0 | |
| ASPC YUMA Groundwater | AZ0414099 | 1 | 0 | |
| TUCSON COUNTRY DAY SCHOOL Groundwater | AZ0420018 | 1 | 0 | |
| USAF DAVIS MONTHAN AFB Groundwater | AZ0420549 | 1 | 0 | |
| ADOC TUCSON Groundwater | AZ0420557 | 1 | 0 | |
| U OF A SCIENCE TECH PARK Groundwater | AZ0420567 | 1 | 0 | |
| MISSION PALMS APARTMENTS Groundwater | AZ0420570 | 1 | 0 | |