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 |
|---|---|---|---|---|
| BRENNERS SKI CHALET | CO0079079 | Colorado | Transient Non-Community | 30 |
| SAN ACACIO ALCOHOL REHAB PROG | CO0079913 | Colorado | Transient Non-Community | 30 |
| CLAY CREEK CAFE AND TRAILER PA | CO0083618 | Colorado | Transient Non-Community | 30 |
| AMPHITHEATER CG | CO0246100 | Colorado | Transient Non-Community | 30 |
| MANN WAREHOUSE-STORAGE BLDG | CO0230400 | Colorado | Non-Transient Non-Community | 30 |
| FRITZLAN'S GUEST RANCH | CO0252289 | Colorado | Transient Non-Community | 30 |
| HELENS CORNER | CO0234336 | Colorado | Transient Non-Community | 30 |
| MASONIC PARK ASSOCIATION | CO0253540 | Colorado | Transient Non-Community | 30 |
| MESA MOBILE PARK | CO0134507 | Colorado | Community | 30 |
| FRENCHYS | CO0226267 | Colorado | Transient Non-Community | 30 |
| LILLY BELLE MHP | CO0134635 | Colorado | Non-Transient Non-Community | 30 |
| BIGHORN RV PARK | CO0222570 | Colorado | Transient Non-Community | 30 |
| SAND CREEK MASSACRE NTNL HISTORIC SITE | CO0231421 | Colorado | Transient Non-Community | 30 |
| LAKE SAN CRISTOBAL HOA | CO0227467 | Colorado | Transient Non-Community | 30 |
| SHORTGRASS STEPPE CAMPUS | CO0262709 | Colorado | Transient Non-Community | 30 |
| BEAR CREEK CABINS | CO0230021 | Colorado | Transient Non-Community | 30 |
| ELK PARK CENTER | CO0234246 | Colorado | Transient Non-Community | 30 |
| CHRIST LUTHERAN CHURCH SCHOOL | CO0259176 | Colorado | Transient Non-Community | 30 |
| MENKHAVEN LODGE ON THE CONEJOS | CO0211400 | Colorado | Transient Non-Community | 30 |
| HERMIT BASIN LODGE | CO0214200 | Colorado | Transient Non-Community | 30 |
| STATE PARK CRAGS CG | CO0229715 | Colorado | Transient Non-Community | 30 |
| GRAVITY LABS | CO0234323 | Colorado | Transient Non-Community | 30 |
| Timberlost RCA | MN5290419 | Colorado | Transient Non-Community | 30 |
| SAN ACACIO ALCOHOL REHAB PROG | CO0140756 | Colorado | Transient Non-Community | 30 |
| DELTA PIPELINE | CO0140814 | Colorado | Community | 30 |
| GATEWAY TRLR CT | CO0144097 | Colorado | Community | 30 |
| BASALT HOMESTEAD PARK | CO0119352 | Colorado | Community | 30 |
| YOUNG LIFE LAKE CHAMPION | NY0020792 | Colorado | Transient Non-Community | 30 |
| CEESI | CO0262171 | Colorado | Non-Transient Non-Community | 30 |
| IRON CLAD MODULAR HOME PARK | CO0141388 | Colorado | Community | 30 |
| EASTERN SERVICE CENTER | CO0203233 | Colorado | Non-Transient Non-Community | 30 |
| West Crooked Lake Resort | MN5294709 | Colorado | Transient Non-Community | 30 |
| G AND M MOBILE HOME PARK | CO0153300 | Colorado | Community | 30 |
| ASPEN CAMP FOR THE DEAF | CO0249132 | Colorado | Transient Non-Community | 30 |
| WATER VIEW CONDOMINIUM ASSOC | CO0149710 | Colorado | Community | 30 |
| PENITENTE CANYON CG BLM | CO0355605 | Colorado | Transient Non-Community | 30 |
| IMERYS PERLITE | NM3580329 | Colorado | Non-Transient Non-Community | 30 |
| CEDAR MEADOWS MHP | CO0192021 | Colorado | Community | 30 |
| SEELHOF TRLR CT | CO0183681 | Colorado | Community | 30 |
| CRESTED BUTTE-SOUTH METRO | CO0167130 | Colorado | Transient Non-Community | 30 |
| LATIGO CORP | CO0168617 | Colorado | Transient Non-Community | 30 |
| CITY OF BOULDER HOUSING | CO0180281 | Colorado | Transient Non-Community | 30 |
| LATIGO CORP | CO0195263 | Colorado | Transient Non-Community | 30 |
| SUNNY ACRES VILLAS | CO0180976 | Colorado | Transient Non-Community | 30 |
| RAINBOW VALLEY WATER DIST | CO0150920 | Colorado | Transient Non-Community | 30 |
| ADAMS LODGE | CO0046599 | Colorado | Transient Non-Community | 30 |
| BRYN MAUR RESTAURANT | CO0187542 | Colorado | Transient Non-Community | 30 |
| ARAPAHOE EAST | CO0187575 | Colorado | Transient Non-Community | 30 |
| BRANDING IRON | CO0191221 | Colorado | Transient Non-Community | 30 |
| SOUTH DNVR GRDNS MUTL WTR ASSN | CO0158311 | Colorado | Community | 30 |