Browse Water Systems
4,979 public water systems in CO.
Public Water Systems Database
Browse 4,979 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 |
|---|---|---|---|---|
| GRANADA TOWN OF | CO0150300 | Colorado | Community | 515 |
| WATKINS SQUARE | CO0201833 | Colorado | Transient Non-Community | 515 |
| PURGATORY RECREATION 1 POWDER HOUSE REST | CO0234680 | Colorado | Transient Non-Community | 515 |
| FRANKLIN MOBILE HOME PARK | CO0101288 | Colorado | Community | 513 |
| GENEVA GLEN CAMP | CO0230029 | Colorado | Transient Non-Community | 513 |
| VALLEY VIEW CHRISTIAN CHURCH | CO0218800 | Colorado | Transient Non-Community | 510 |
| ELDORA MOUNTAIN RESTAURANT | CO0207484 | Colorado | Transient Non-Community | 510 |
| TIGER RUN HOA RV PARK | CO0259036 | Colorado | Transient Non-Community | 510 |
| LA PLATA ARCHULETA WATER DISTRICT | CO0134191 | Colorado | Community | 510 |
| GRANITE LAKE | CO0230190 | Colorado | Transient Non-Community | 506 |
| NOAHS ARK ADVENTURE COMPANY | CO0208700 | Colorado | Transient Non-Community | 506 |
| CRESTLINE MANOR | CO0121188 | Colorado | Community | 505 |
| GRANDVIEW STORE AND STATION | CO0234352 | Colorado | Transient Non-Community | 505 |
| PUEBLO GRANDE VILLAGE | CO0151608 | Colorado | Community | 504 |
| TWIN PEAKS CG PARRY PEAK CG | CO0333795 | Colorado | Transient Non-Community | 504 |
| ROCKVALE TOWN OF | CO0122800 | Colorado | Community | 504 |
| SAGUACHE TOWN OF | CO0155800 | Colorado | Community | 504 |
| EL MORRO MOBILE ESTATES | CO0121246 | Colorado | Community | 504 |
| GRIZZLY PEAK WATER SALES | CO0156300 | Colorado | Non-Transient Non-Community | 503 |
| COUNTRYSIDE ESTATES MHC | CO0151186 | Colorado | Community | 502 |
| AERIAL TRAMWAY (STORE) | CO0235105 | Colorado | Transient Non-Community | 501 |
| DECATUR MHP, LLC | IL1150160 | Colorado | Community | 500 |
| EL PASO PARKS SANTA FE TRAIL | CO0221801 | Colorado | Transient Non-Community | 500 |
| MEADOWBROOK MBL HM PK | CO0052522 | Colorado | Community | 500 |
| LA JUNTA DRIVE IN THEATRE | CO0256859 | Colorado | Transient Non-Community | 500 |
| BLM PUMPHOUSE RECREATION SITE | CO0225625 | Colorado | Transient Non-Community | 500 |
| PTARMIGAN WARMING HUT | CO0210624 | Colorado | Transient Non-Community | 500 |
| UNION HOSPITAL | OH7948112 | Colorado | Transient Non-Community | 500 |
| EL PASO PARKS HOMESTEAD RANCH | CO0221605 | Colorado | Transient Non-Community | 500 |
| GENEVA BASIN SKI AREA | CO0210011 | Colorado | Transient Non-Community | 500 |
| OSIER STATION | CO0084889 | Colorado | Transient Non-Community | 500 |
| YOUNG LIFE - SILVERCLIFF | CO0180380 | Colorado | Transient Non-Community | 500 |
| SUN CIRCLE COMMUNITIES | CO0162727 | Colorado | Community | 500 |
| BRECKENRIDGE PEAK 6 WARMING HUT | CO0259156 | Colorado | Transient Non-Community | 500 |
| LONGS PEAK CG | CO0335485 | Colorado | Transient Non-Community | 500 |
| CIRCLE K NO 4054 | CO0201751 | Colorado | Transient Non-Community | 500 |
| COLOWYO COAL COMPANY | CO0241186 | Colorado | Non-Transient Non-Community | 500 |
| BROWNSVILLE WATER & SAN. DIST. | CO0107156 | Colorado | Community | 500 |
| GLACIER BASIN | CO0335315 | Colorado | Transient Non-Community | 500 |
| EMPIRE TOWN OF | CO0110010 | Colorado | Community | 500 |
| CASTLETON CENTER | CO0218039 | Colorado | Non-Transient Non-Community | 500 |
| TRI STATE ELEC CRAIG STATION | CO0241185 | Colorado | Non-Transient Non-Community | 500 |
| BRISTOL RENAISSANCE FAIRE | WI2300212 | Colorado | Transient Non-Community | 500 |
| MT VIEW SCHOOL | CO0195362 | Colorado | Transient Non-Community | 500 |
| Z-STOP | CO0224170 | Colorado | Transient Non-Community | 500 |
| CHELEY COLORADO CAMP MAIN | CO0235175 | Colorado | Transient Non-Community | 500 |
| NEW CREATION CHURCH OF GLENWOOD | CO0223168 | Colorado | Non-Transient Non-Community | 499 |
| NUNN TOWN OF | CO0162559 | Colorado | Community | 499 |
| PAINTED ROCKS MANITOU LAKE CG | CO0360625 | Colorado | Transient Non-Community | 498 |
| EUREKA WC | CO0145150 | Colorado | Community | 498 |