Browse Water Systems
1,850 public water systems in WY.
Public Water Systems Database
Browse 1,850 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 |
|---|---|---|---|---|
| THAYNE, TOWN OF | WY5600159 | Wyoming | Community | 366 |
| RIMROCK WATER COMPANY LLC | SD4602220 | Wyoming | Community | 365 |
| LINDLEY PARK, LLC | WY5600820 | Wyoming | Community | 362 |
| DILDINE ELEMENTARY SCHOOL | WY5600483 | Wyoming | Transient Non-Community | 360 |
| COUNTRYSIDE WATER USERS, INC. | WY5600192 | Wyoming | Community | 360 |
| FORT LARAMIE NATIONAL HISTORIC SITE | WY5680115 | Wyoming | Transient Non-Community | 352 |
| WYDOT-GOOSEBERRY RA | WY5601194 | Wyoming | Transient Non-Community | 350 |
| MAVERICK COUNTRY STORE | AZ0408100 | Wyoming | Transient Non-Community | 350 |
| CALICO ITALIAN RESTAURANT | WY5600525 | Wyoming | Transient Non-Community | 350 |
| WY DOT-INDEPENDENCE RA | WY5601162 | Wyoming | Transient Non-Community | 350 |
| FEDERAL-AMERICAN PARTNERS | WY5600107 | Wyoming | Community | 350 |
| MOUNTAIN VIEW DRIVE IN | WY5600510 | Wyoming | Transient Non-Community | 350 |
| LUCERNE WATER AND SEWER DIST. | WY5600935 | Wyoming | Community | 350 |
| BURLINGTON, TOWN OF | WY5601098 | Wyoming | Community | 348 |
| LA BARGE, TOWN OF | WY5600222 | Wyoming | Community | 347 |
| KOA CAMPGROUND | WY5600293 | Wyoming | Transient Non-Community | 346 |
| ALCOVA ACRES INVESTMENT CORP. | WY5600071 | Wyoming | Community | 340 |
| SUPERIOR, TOWN OF | WY5600092 | Wyoming | Community | 336 |
| SNAKE RIVER SPORTING CLUB | WY5601699 | Wyoming | Community | 332 |
| RIVERSIDE MOBILE HOME COURT | WY5601641 | Wyoming | Community | 330 |
| HORIZON MHP | WY5600088 | Wyoming | Community | 330 |
| CIMMARON VILLAGE | WY5601315 | Wyoming | Community | 327 |
| MEETEETSE, TOWN OF | WY5600035 | Wyoming | Community | 327 |
| PINE BLUFF COURT | NY0600901 | Wyoming | Community | 312 |
| PARKWAY MHP & RV CG | WY5601386 | Wyoming | Community | 311 |
| BASIN ELECTRIC POWER CO-OP | WY5600817 | Wyoming | Non-Transient Non-Community | 310 |
| WY DOT-PORT OF ENTRY 85 | WY5601092 | Wyoming | Transient Non-Community | 308 |
| FREEDOM W&S DISTRICT | WY5600158 | Wyoming | Community | 307 |
| ROCHELLE COAL MINE | WY5601184 | Wyoming | Non-Transient Non-Community | 306 |
| TEN MILE WATER AND SEWER DISTRICT | WY5601369 | Wyoming | Community | 305 |
| STATE LINE STATION | WY5601525 | Wyoming | Transient Non-Community | 305 |
| HIGHVIEW MFG MOBILE HOME COMMUNITY (MHC) | WY5600120 | Wyoming | Community | 304 |
| ARNG-GUERNSEY TRAINING CAMP | WY5601432 | Wyoming | Transient Non-Community | 302 |
| BALSAM ROUTE | WY5600348 | Wyoming | Transient Non-Community | 300 |
| GREEN ACRES VILLAGE | WY5600862 | Wyoming | Community | 300 |
| WOODLAND PARK SCHOOL | WY5600577 | Wyoming | Non-Transient Non-Community | 300 |
| MOBILE CORRALS/STALLS COURT | WY5601203 | Wyoming | Community | 300 |
| BONUS BINGO GAS STATION | WY5600378 | Wyoming | Transient Non-Community | 300 |
| SWEETWATER VALLEY KOA | TN0001820 | Wyoming | Transient Non-Community | 300 |
| CARBON COUNTY COAL CO | WY5600747 | Wyoming | Transient Non-Community | 300 |
| JUBYS MOBILE HOME PARK | WY5601496 | Wyoming | Community | 300 |
| NATURAL BRIDGE PARK-CONVERSE | WY5600321 | Wyoming | Transient Non-Community | 300 |
| RIVERSIDE ADDITION WATER CO | WY5600633 | Wyoming | Community | 300 |
| LANDMARK RECLAMATION | WY5601002 | Wyoming | Non-Transient Non-Community | 300 |
| RIO VISTA HOMESITES WATER SERV | WY5600115 | Wyoming | Community | 300 |
| NORTH AFTON WATER & SEWER | WY5600155 | Wyoming | Community | 300 |
| ST. STEPHENS INDIAN SCHOOL | WY5601024 | Wyoming | Non-Transient Non-Community | 300 |
| WY DOT-CHEYENNE RIVER RA | WY5601061 | Wyoming | Transient Non-Community | 300 |
| ELMO, TOWN OF | WY5600224 | Wyoming | Community | 300 |
| SIMPLOT PHOSPHATES, LLC | WY5601368 | Wyoming | Non-Transient Non-Community | 300 |