Browse Water Systems
4,989 public water systems in CO.
Public Water Systems Database
Browse 4,989 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 |
|---|---|---|---|---|
| BATTLE ROCK CHARTER SCHOOL | CO0242135 | Colorado | Non-Transient Non-Community | 95 |
| SWISS VILLAGE HOA | CO0149727 | Colorado | Community | 95 |
| CHERRY ACRES MHP | CO0115175 | Colorado | Community | 95 |
| OBSERVER RANCH CAMPGROUND | CO0222568 | Colorado | Transient Non-Community | 95 |
| PELINO INC | CO0208604 | Colorado | Transient Non-Community | 95 |
| WILDERNESS RANCH YOUNG LIFE | CO0226843 | Colorado | Transient Non-Community | 95 |
| TRAPPERS LAKE CG | CO0323755 | Colorado | Transient Non-Community | 95 |
| BROKEN ARROW RANCH | CO0141721 | Colorado | Transient Non-Community | 94 |
| BASE CAMP LODGING COMPANY | CO0210466 | Colorado | Transient Non-Community | 94 |
| RIVER DANCE RV PARK | CO0219675 | Colorado | Transient Non-Community | 94 |
| ARROWHEAD MOBILE HOME PARK | CO0036269 | Colorado | Community | 94 |
| BUENA VISTA OVERLOOK CAMPGROUND | CO0208440 | Colorado | Transient Non-Community | 94 |
| SPORTSMANS CAMPGROUND | CO0227718 | Colorado | Transient Non-Community | 93 |
| CHARLOTTE HOT SPRINGS | CO0208176 | Colorado | Transient Non-Community | 93 |
| VALLEY WEST PARK | CO0134870 | Colorado | Community | 93 |
| WESTBANK MESA HOA | CO0123836 | Colorado | Community | 93 |
| BRIGHT FOREST | CO0221221 | Colorado | Transient Non-Community | 93 |
| FORREST GROVE ESTATES | CO0134330 | Colorado | Community | 92 |
| JONAH ENERGY LLC FIELD OFFICE | WY5601668 | Colorado | Non-Transient Non-Community | 92 |
| AMPHITHEATER CG | CO0346116 | Colorado | Transient Non-Community | 92 |
| SILVER JACK CG | CO0326710 | Colorado | Transient Non-Community | 92 |
| DEERWOOD SERVICE COMPANY LLC | CO0154205 | Colorado | Community | 91 |
| BIG O TIRES | CO0208766 | Colorado | Transient Non-Community | 91 |
| TRI STATE TACTICAL | CO0138738 | Colorado | Transient Non-Community | 91 |
| BRETTLEBERG CONDOS AT SUNLIGHT | CO0223155 | Colorado | Transient Non-Community | 91 |
| SHADOW MTN MARINA & CAFE | CO0181107 | Colorado | Transient Non-Community | 91 |
| RAINBOW TROUT RANCH | CO0211700 | Colorado | Transient Non-Community | 90 |
| YMCA CAMP TUMBLESON LAKE | CO0207170 | Colorado | Transient Non-Community | 90 |
| LIGHTNER CREEK MHP | CO0134570 | Colorado | Community | 90 |
| THIRD CREEK WUA | CO0101155 | Colorado | Community | 90 |
| PARK WC WONDERVIEW | CO0130115 | Colorado | Community | 90 |
| NORTH WASHINGTON WUA | CO0101110 | Colorado | Community | 90 |
| RIVER VILLAGE LLC | CO0108450 | Colorado | Community | 90 |
| HIGH OCTANE | CO0251567 | Colorado | Transient Non-Community | 90 |
| MILLARD MOBILE HOME PARK | CO0143510 | Colorado | Community | 90 |
| INLAND HOUSE CONDOMINIUM ASSOCIATION | MI0003362 | Colorado | Community | 90 |
| SAN JUAN RANCH | CO0227698 | Colorado | Transient Non-Community | 90 |
| GRANDVIEW MHP | CO0121350 | Colorado | Community | 90 |
| BUFFALO RIDGE ESTATES | CO0162159 | Colorado | Community | 90 |
| DENVER & RIO GRAND WESTERN RR | CO0050658 | Colorado | Community | 90 |
| RED TABLE ACRES HOA | CO0119672 | Colorado | Community | 90 |
| CHILDRENS DISCOVERY RANCH | CO0208174 | Colorado | Non-Transient Non-Community | 90 |
| FURNITURE ROW BILLINGS | MT0004426 | Colorado | Transient Non-Community | 90 |
| SCOOP SHOVEL MHP | WY5600151 | Colorado | Community | 90 |
| JBS LIVE PORK LONGVIEW | TX1030015 | Colorado | Non-Transient Non-Community | 90 |
| SHAMBHALA MOUNTAIN CENTER | CO0235685 | Colorado | Community | 90 |
| BASS RANCHES | CO0235315 | Colorado | Transient Non-Community | 90 |
| GRAND VIEW PARK | CO0108400 | Colorado | Community | 90 |
| EXCELL LAWSON VILLAGE | CO0110025 | Colorado | Community | 90 |
| FAIRVIEW INDUSTRIAL PARK | PA7670370 | Colorado | Non-Transient Non-Community | 90 |