Browse Water Systems
4,334 public water systems in AZ.
Public Water Systems Database
Browse 4,334 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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| CENTRAL AZ COLLEGE-SIGNAL | AZ0411023 | Arizona | Non-Transient Non-Community | 2,500 |
| SUNSET CRATER NATL MONUM | AZ0403715 | Arizona | Transient Non-Community | 2,458 |
| MARANA HIGH SCHOOL | AZ0420505 | Arizona | Non-Transient Non-Community | 2,450 |
| GRAND CANYON NP-NORTH RI | AZ0403723 | Arizona | Transient Non-Community | 2,444 |
| PICACHO WATER COMPANY | AZ0411135 | Arizona | Community | 2,440 |
| BLACK CANYON CITY WID | AZ0413051 | Arizona | Community | 2,437 |
| Desert Diamond Sahuarita | 090400233 | Arizona | Non-Transient Non-Community | 2,412 |
| AMPHI CANYON DEL ORO | AZ0420309 | Arizona | Non-Transient Non-Community | 2,400 |
| CHINO MEADOWS II | AZ0413079 | Arizona | Community | 2,350 |
| Sunrise Base Lodge | 090400083 | Arizona | Non-Transient Non-Community | 2,346 |
| VALLE VERDE WATER COMPANY - EAST | AZ0412009 | Arizona | Community | 2,331 |
| PAUL WATER CO | AZ0407057 | Arizona | Non-Transient Non-Community | 2,300 |
| CRYSTAL BOTTLED WATER CO -- DS WATER | AZ0407315 | Arizona | Transient Non-Community | 2,300 |
| MT TIPTON WATER COMPANY | AZ0408059 | Arizona | Community | 2,257 |
| ASH FORK WATER SERVICE | AZ0413008 | Arizona | Community | 2,250 |
| THUNDERBIRD FARMS DWID | AZ0411100 | Arizona | Community | 2,231 |
| EPCOR - ARIZONA GATEWAY | AZ0408163 | Arizona | Non-Transient Non-Community | 2,215 |
| Yavapai Apache - Middle Verde | 090400116 | Arizona | Community | 2,200 |
| COTTONWOOD MUNICIPAL WATER VSF1 | AZ0413164 | Arizona | Community | 2,194 |
| BELLA VISTA WATER SOUTH | AZ0402007 | Arizona | Community | 2,178 |
| CLEARWATER UTILITY COMPANY INC | AZ0407019 | Arizona | Community | 2,175 |
| SAHUARITA SCH, DIST 30, | AZ0420330 | Arizona | Non-Transient Non-Community | 2,160 |
| BIA San Carlos | 090400060 | Arizona | Non-Transient Non-Community | 2,150 |
| ARIZONA WATER CO - AJO | AZ0410003 | Arizona | Community | 2,100 |
| Leupp-Birdsprings-Tolani Lake NTUA | NN0403033 | Arizona | Community | 2,100 |
| WINDOW ROCK HIGH SCHOOL | AZ0401029 | Arizona | Community | 2,100 |
| San Carlos Apache Health Center | 090400740 | Arizona | Community | 2,085 |
| EPCOR - TUBAC | AZ0412001 | Arizona | Community | 2,076 |
| Bread Springs-Chichiltah NTUA | NN3500292 | Arizona | Community | 2,066 |
| Tuba City Boarding School BIA | NN0433001 | Arizona | Community | 2,040 |
| Tuba City Boarding School - BIA | 090433001 | Arizona | Community | 2,040 |
| Yavapai Apache - Cliff Castle | 090400117 | Arizona | Non-Transient Non-Community | 2,016 |
| Sweetwater NTUA | NN0400399 | Arizona | Community | 2,014 |
| DIAMOND VALLEY WATER DISTRICT | AZ0413017 | Arizona | Community | 2,000 |
| MARANA ESTES ELEMENTARY SCHOOL | AZ0420325 | Arizona | Non-Transient Non-Community | 2,000 |
| HINCKLEY & SCHMITT BOTTLE | AZ0407451 | Arizona | Non-Transient Non-Community | 2,000 |
| IBM CORP-RECLAIMED WATER | AZ0410966 | Arizona | Community | 2,000 |
| ADOT MCGUIREVILLE REST AREA | AZ0413082 | Arizona | Transient Non-Community | 2,000 |
| CANYON DE CHELLY NATIONA | AZ0401702 | Arizona | Community | 2,000 |
| WATER WORLD, USA | AZ0407655 | Arizona | Transient Non-Community | 2,000 |
| GANADO PUBLIC SCHOOL | AZ0401020 | Arizona | Community | 2,000 |
| PINETOP-LAKESIDE BLUE RI | AZ0409044 | Arizona | Non-Transient Non-Community | 2,000 |
| VOYAGER AT WHITE MOUNTAIN LAKES WC | AZ0409034 | Arizona | Community | 1,997 |
| EAST SLOPE WATER COMPANY | AZ0402028 | Arizona | Community | 1,980 |
| SPRINGERVILLE TOWN OF | AZ0401013 | Arizona | Community | 1,972 |
| Sanostee-Tocito NTUA | NN3503059 | Arizona | Community | 1,953 |
| Torreon-Ojo Encino East - NTUA | 093503042 | Arizona | Community | 1,951 |
| MARANA DWID - DERRINGER | AZ0410139 | Arizona | Community | 1,950 |
| KEARNY TOWN OF | AZ0411031 | Arizona | Community | 1,950 |
| ABRA WATER COMPANY | AZ0413001 | Arizona | Community | 1,932 |