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
BROPHY COLLEGE PREPARATORY AZ0407182 Arizona Non-Transient Non-Community 1,500
RED MESA ELEM SCHOOL C AZ0401026 Arizona Community 1,500
ARIZONA SNOWBOWL RESORT AZ0403355 Arizona Transient Non-Community 1,500
COTTONWOOD SCHOOL DIST#6 AZ0413128 Arizona Non-Transient Non-Community 1,500
Aneth NTUA NN4900220 Arizona Community 1,481
Apache Gold Casino 090400698 Arizona Non-Transient Non-Community 1,475
AMPHI HARLESON SCHOOL AZ0420311 Arizona Non-Transient Non-Community 1,465
COTTONWOOD MUNICIPAL WATER VV3 AZ0413105 Arizona Community 1,458
SAGUARO NATIONAL PARK AZ0410703 Arizona Transient Non-Community 1,440
Shungopavi 090400259 Arizona Community 1,430
BEARIZONA AZ0403105 Arizona Community 1,423
MAYER DWID AZ0413039 Arizona Community 1,400
MESCAL LAKES WATER SYSTEM AZ0402052 Arizona Community 1,390
BERNEIL WATER COMPANY AZ0407008 Arizona Community 1,388
CLEAR SPRINGS UTILITY MAIN AZ0402008 Arizona Community 1,385
CONSOL WATER UTIL-VALLEY AZ0407118 Arizona Community 1,379
Inscription House-Navajo Mountain NTUA NN0400283 Arizona Community 1,368
Greater Santa Rosa Regional 090400226 Arizona Community 1,352
LITTLETON SCHOOL AZ0407382 Arizona Non-Transient Non-Community 1,350
Scottsdale Pavilions 090400099 Arizona Non-Transient Non-Community 1,350
Cottonwood-Tselani NTUA NN0403021 Arizona Community 1,334
ROCKY LAKE WATER CO AZ0405004 Arizona Community 1,328
FREDONIA TOWN OF AZ0403009 Arizona Community 1,327
Topawa Intertie 090400001 Arizona Community 1,318
Kykotsmovi 090400105 Arizona Community 1,302
SALPOINTE CATHOLIC HIGH SCHOOL AZ0410214 Arizona Non-Transient Non-Community 1,300
SCOTTSDALE-IRONWOOD AZ0407040 Arizona Community 1,300
EPCOR - MOOVALYA KEYS AZ0415006 Arizona Community 1,298
Chilchinbeto NTUA NN0400290 Arizona Community 1,276
Oljato NTUA NN4900224 Arizona Community 1,276
CAMERON TRADING POST AZ0403006 Arizona Community 1,270
ST DAVID DWID AZ0402039 Arizona Community 1,255
ADOC WINSLOW AZ0409335 Arizona Community 1,250
WHITE MOUNTAIN SUMMER HOMES DWID AZ0409036 Arizona Community 1,233
BAY BRIDGE ESTATES LLC ME0002175 Arizona Community 1,222
LAKE GRIFFIN ISLES MHP (2 WTPS) FL3354054 Arizona Community 1,212
MINGUS UNION HIGH SCHOOL AZ0413116 Arizona Non-Transient Non-Community 1,200
GRANITE OAKS WATER USERS ASSOCIATION AZ0413155 Arizona Community 1,200
U OF A-CHRISTOPHER CITY AZ0420565 Arizona Non-Transient Non-Community 1,200
TUCSON COUNTRY CLUB AZ0420113 Arizona Community 1,200
QUEEN VALLEY DWID AZ0411044 Arizona Community 1,200
WEST END WATER COMPANY - WITTMAN AZ0407067 Arizona Community 1,200
Tsaile-Dine College NTUA NN0403005 Arizona Community 1,190
MAMMOTH TOWN OF AZ0411018 Arizona Community 1,181
Naschitti-Bisola NTUA NN3500268 Arizona Community 1,173
TONTO BASIN WATER - LR GARDENS WEST AZ0404047 Arizona Community 1,172
GW SANTA CRUZ WATER - MARICOPA SW AZ0411575 Arizona Community 1,170
GW OCOTILLO WATER - CATALINA AZ0410171 Arizona Community 1,168
TOWN OF STAR VALLEY WATER DEPARTMENT AZ0404037 Arizona Community 1,157
Vaya Chin Intertie 090400020 Arizona Community 1,151