Browse Water Systems

4,255 public water systems in AZ.

Public Water Systems Database

Browse 4,255 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

Clear
System Name PWSID State Type Population Served
AMPHITHEATER HELEN KEELIN AZ0420313 Arizona Non-Transient Non-Community 600
EPCOR - WILLOW VALLEY/LAKE CIMARRON AZ0408129 Arizona Community 596
DALTON PASS CHAP.-O&M 093500270 Arizona Community 587
St Michael Indian School NN0400380 Arizona Non-Transient Non-Community 585
PIONEER RV RESORT AZ0407624 Arizona Community 583
TUCSON WATER DEPT AZ0410170 Arizona Community 583
NAVAJO WATER - SUMMER PINES AZ0409030 Arizona Community 580
GLEN CANYON NRA WAHWEAP AZ0403712 Arizona Community 579
ANWAY MANVILLE WATER COMPANY AZ0410354 Arizona Community 576
LAGUNA SCHOOL AZ0420340 Arizona Community 575
SCUA Cutter 090400239 Arizona Community 574
FEDERAL DETENTION CENTER AZ0411068 Arizona Non-Transient Non-Community 570
INSCRIPTION CANYON WATER COMPANY AZ0413263 Arizona Community 566
AZ STATE PKS PATAGONIA LAKE AZ0412302 Arizona Transient Non-Community 564
HORIZON SIX DWID AZ0408122 Arizona Community 560
EPCOR - HOLIDAY HARBOR AZ0415058 Arizona Community 559
HORSESHOE RANCH WATER CO AZ0402046 Arizona Community 558
Yavapai Apache - Clarkdale 090400119 Arizona Community 555
VISTA DEL NORTE MHP AZ0420439 Arizona Community 554
NORTHERN SUNRISE WC CORONADO AZ0402013 Arizona Community 553
BLUE WATER RESORT TX0200730 Arizona Transient Non-Community 552
USFS CNF SABINO CANYON STOP 8 AZ0410609 Arizona Transient Non-Community 550
AMPHITHEATER MESA VERDE AZ0420563 Arizona Non-Transient Non-Community 550
ASARCO MISSION UNIT AZ0420005 Arizona Non-Transient Non-Community 544
STANFIELD ELEM SCHOOL 24 AZ0411086 Arizona Non-Transient Non-Community 542
COLDWATER CANYON 1 AZ0413020 Arizona Community 541
NAVAJO COUNTY GOVERNMENT COMPLEX AZ0409052 Arizona Non-Transient Non-Community 540
ASPC APACHE AZ0401056 Arizona Community 540
DESERT GARDENS RV RESORT CO-OP, INC AZ0411129 Arizona Community 532
WINDMILL RESORT CA3600370 Arizona Transient Non-Community 530
PAPAGO BUTTE DWID AZ0411097 Arizona Community 530
EPCOR - MARINA VILLAGE AZ0415011 Arizona Community 528
TANKERSLEY WATER CO/CLAX AZ0407612 Arizona Community 525
SURPRISE, CITY OF BUENA VISTA AZ0407538 Arizona Community 520
Sage Memorial Hospital 090400320 Arizona Community 519
HAYDEN TOWN OF AZ0404054 Arizona Community 517
YARNELL WATER IMPROVEMENT ASSOCIATION AZ0413057 Arizona Community 515
RIO DEL COLORADO CA3600367 Arizona Transient Non-Community 515
BRADSHAW WATER COMPANY INC AZ0413141 Arizona Community 510
PEAK VIEW RANCH AZ0407528 Arizona Community 508
GISELA AZ0404346 Arizona Community 508
TONTO BASIN WATER ROOSEVELT LAKE ESTATES AZ0404036 Arizona Community 508
INSCRIPTION CANYON WATER COMPANY AZ0413303 Arizona Community 507
HI SAHARA OASIS CA3601105 Arizona Transient Non-Community 507
SO HI DWID AZ0408041 Arizona Community 503
RICHARDSON SCH FLOWING W AZ0420588 Arizona Community 500
ST MICHAEL'S INDIAN SCHO AZ0401030 Arizona Community 500
ECHO LODGE RESORT CA3600377 Arizona Transient Non-Community 500
TRAILS WEST MHP AZ0410408 Arizona Community 500
TACNA WATER IMPROVEMENT DISTRICT AZ0414515 Arizona Community 500