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 |
|---|---|---|---|---|
| RIVER CITY RV PARK | AZ0408071 | Arizona | Community | 183 |
| AZ WATER CO-WOODLAND PAR | AZ0409007 | Arizona | Community | 183 |
| WHETSTONE RANCH WATER SYSTEM | AZ0402125 | Arizona | Community | 183 |
| AZ WATER CO-MONTEZUMA HA | AZ0413118 | Arizona | Community | 183 |
| MESA TERRACE MOBILE ESTA | AZ0414362 | Arizona | Community | 182 |
| COPCO LAKE MWC | CA4700551 | Arizona | Community | 181 |
| CORNFIELDS COMM - NTUA | 090400255 | Arizona | Community | 180 |
| SNOWBIRD RV PARK | AZ0408066 | Arizona | Community | 180 |
| GW SAGUARO DIST WATER CO - MIRABELL | AZ0410178 | Arizona | Community | 180 |
| CHANDLER - TREMAINE | AZ0407168 | Arizona | Community | 180 |
| SWEETWATER RANCH - TOWN OF TAYLOR | AZ0409086 | Arizona | Community | 180 |
| MARTINEZ BAR GRILL STORE | AZ0407691 | Arizona | Community | 180 |
| USFS TNF PONDEROSA CAMPGROUND | AZ0404856 | Arizona | Transient Non-Community | 180 |
| KEATON DEVELOPMENT CO | AZ0414029 | Arizona | Community | 180 |
| PALO VERDE WATER CO | AZ0413061 | Arizona | Community | 180 |
| GRAND VIEW CAMP | AZ0401071 | Arizona | Transient Non-Community | 180 |
| Fort McDowell Adventures | 090400705 | Arizona | Transient Non-Community | 180 |
| PARK MANOR MOBILE HOME PK | AZ0420069 | Arizona | Community | 180 |
| USFS CORONADO MADERA GYN | AZ0412605 | Arizona | Transient Non-Community | 179 |
| QUAIL RIDGE DWID | AZ0413307 | Arizona | Community | 179 |
| SAN SIMON UNIFIED SCHOOL DIST | AZ0402070 | Arizona | Transient Non-Community | 179 |
| Ojo Encino Day School Housing - BIA | 093534013 | Arizona | Non-Transient Non-Community | 178 |
| Yavapai Apache - Camp Verde | 090400118 | Arizona | Community | 177 |
| TIMBER VILLAGE MOBILE HOME PK | FL3351366 | Arizona | Community | 176 |
| AWC - CASA GRANDE SOUTH WATER COMPANY | AZ0411061 | Arizona | Community | 176 |
| WESTSIDE TAVERN | AZ0411332 | Arizona | Transient Non-Community | 175 |
| ADOT SAN SIMON PORT OF ENTRY | AZ0402347 | Arizona | Transient Non-Community | 175 |
| CHRISTOPHER CREEK MHP | AZ0404343 | Arizona | Transient Non-Community | 175 |
| SPORTLAND TRAILER PARK | AZ0414386 | Arizona | Community | 175 |
| SAGUARO ACRES CFD | AZ0407670 | Arizona | Community | 175 |
| BUCKEYE RV PARK | AZ0411552 | Arizona | Community | 175 |
| HASSLERS RV PARK | AZ0415370 | Arizona | Transient Non-Community | 175 |
| ADVANCE MHP | CO0101104 | Arizona | Community | 175 |
| TANKERSLEY WATER CO/RECK | AZ0407613 | Arizona | Community | 175 |
| LDS CHURCH PAHRUMP WARD | NV0005068 | Arizona | Transient Non-Community | 175 |
| WILD HORSE WEST | AZ0407668 | Arizona | Transient Non-Community | 174 |
| GW OCOTILLO WATER - THUNDERHEAD | AZ0410179 | Arizona | Community | 174 |
| SWEETWATER I | AZ0407036 | Arizona | Community | 174 |
| LA CASITA WATER COMPANY 1 | AZ0410409 | Arizona | Community | 174 |
| Kinlichee Community School BIA | NN0436015 | Arizona | Non-Transient Non-Community | 174 |
| PINE CREEK CANYON DWID | AZ0404044 | Arizona | Community | 173 |
| Hunters Point Boarding School BIA | NN0436011 | Arizona | Community | 173 |
| ON THE GREENS | AZ0413268 | Arizona | Community | 173 |
| LEISURE VALLEY RV PARK | AZ0411507 | Arizona | Community | 172 |
| PAYSON WATER - MEADS RANCH | AZ0404015 | Arizona | Community | 172 |
| Bermuda Palms | 090600130 | Arizona | Community | 172 |
| MOHAWK VALLEY SCHOOL DISTRICT | AZ0414055 | Arizona | Non-Transient Non-Community | 171 |
| TUCSON WATER DEPT PEPPER | AZ0410185 | Arizona | Community | 171 |
| WILHOIT WATER CO-WILLOW | AZ0413065 | Arizona | Community | 171 |
| COPPER BASIN BIBLE CAMP | AZ0413134 | Arizona | Transient Non-Community | 170 |