Browse Water Systems
4,987 public water systems in CO.
Public Water Systems Database
Browse 4,987 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 |
|---|---|---|---|---|
| TARRYALL RIVER RANCH | CO0247041 | Colorado | Transient Non-Community | 47 |
| DUNTON HOT SPRINGS INC | CO0217300 | Colorado | Non-Transient Non-Community | 47 |
| ROCKY MTN. BOYS RANCH | CO0222728 | Colorado | Transient Non-Community | 47 |
| MONARCH VALLEY RANCH & RESTRNT | CO0255650 | Colorado | Transient Non-Community | 47 |
| TIMBERLINE INN | CO0225146 | Colorado | Transient Non-Community | 46 |
| 285 BUSINESS PARK | CO0230355 | Colorado | Non-Transient Non-Community | 46 |
| SPRUCEWOOD INN | CO0218029 | Colorado | Transient Non-Community | 46 |
| SUNSHINE CG | CO0357725 | Colorado | Transient Non-Community | 46 |
| SHEEP CREEK LAND OWNERS ASSOCIATION | CO0111709 | Colorado | Transient Non-Community | 46 |
| ROLLINSVILLE WEST CENTER LLC | CO0224685 | Colorado | Transient Non-Community | 46 |
| BROKEN ARROW RANCH | CO0240250 | Colorado | Transient Non-Community | 46 |
| LAKE IRWIN CG | CO0326463 | Colorado | Transient Non-Community | 46 |
| LAKE OF THE WOODS MHP | IN2440018 | Colorado | Transient Non-Community | 46 |
| VIEJO SAN ACACIO | CO0112810 | Colorado | Community | 45 |
| MOUNTAIN SHADOWS MOBILE ESTATES | CO0151350 | Colorado | Community | 45 |
| ROCKY MOUNTAIN RAIL PARK | CO0201683 | Colorado | Non-Transient Non-Community | 45 |
| GONE ROGUE | CO0257505 | Colorado | Transient Non-Community | 45 |
| SILVER BONNETT PARK | CO0121410 | Colorado | Community | 45 |
| BAR LAZY J GUEST RANCH | CO0225135 | Colorado | Transient Non-Community | 45 |
| WEST END CENTER WS | CO0221838 | Colorado | Non-Transient Non-Community | 45 |
| BOCKMAN CAMPGROUNDS | CO0229150 | Colorado | Transient Non-Community | 45 |
| LOS PRADOS HOA | CO0134192 | Colorado | Community | 45 |
| FOURWAY BAPTIST CHURCH | CO0262284 | Colorado | Transient Non-Community | 45 |
| PERENFRA TX PWS | TX1701007 | Colorado | Community | 45 |
| COLORADO INTERSTATE GAS WATKINS | CO0201027 | Colorado | Transient Non-Community | 45 |
| BIG BEND CG | CO0335143 | Colorado | Transient Non-Community | 45 |
| LONE ROCK CONF AND RETREAT FACILITY | CO0247550 | Colorado | Transient Non-Community | 45 |
| SAN LUIS VALLEY RESEARCH CENTER | CO0153701 | Colorado | Non-Transient Non-Community | 45 |
| ALWAYS UNLIMTD TROUT(BLUE SPR) | CO0224115 | Colorado | Transient Non-Community | 45 |
| PANORAMIC MESA SUBD | CO0123601 | Colorado | Community | 45 |
| MEADOW MTN WTR SUPPLY CO | CO0053702 | Colorado | Transient Non-Community | 45 |
| MTN VIEW MOTEL & MBL HM PK | CO0031328 | Colorado | Community | 45 |
| HORSESHOE BEND GUEST RANCH | CO0079988 | Colorado | Transient Non-Community | 45 |
| EGNAR MIDDLE SCHOOL | CO0257500 | Colorado | Non-Transient Non-Community | 45 |
| ALEXANDER LAKE LODGE | CO0182766 | Colorado | Transient Non-Community | 45 |
| ARAPAHOE TRLR CT | CO0196584 | Colorado | Community | 45 |
| INDIAN HEAD GUEST RANCH | CO0197715 | Colorado | Transient Non-Community | 45 |
| MARBLE WATER CO C/O O MCCOLLUM | CO0186171 | Colorado | Community | 45 |
| GOODMAN SUBDIVISION HOA | CO0186742 | Colorado | Community | 45 |
| FOX HILL WATER ASSOCIATION INC | CO0162285 | Colorado | Community | 44 |
| MOUNTAIN LAKES LODGE | CO0225517 | Colorado | Transient Non-Community | 44 |
| WILDWOOD INN | CO0235842 | Colorado | Transient Non-Community | 44 |
| JOSEPH T RYERSON AND SON INC | CO0201039 | Colorado | Non-Transient Non-Community | 44 |
| PINE RIVER MDCA | NM3501024 | Colorado | Community | 44 |
| VALLEY VIEW PARK MOBILE HOME COMMUNITY | CO0114801 | Colorado | Community | 44 |
| PITKIN HOTEL | CO0226612 | Colorado | Transient Non-Community | 44 |
| SOUTH MINERAL CG | CO0334720 | Colorado | Transient Non-Community | 44 |
| SOUTH SIDE WA | CO0145660 | Colorado | Community | 44 |
| PHILLIPS MOBILE HOME PARK | CO0149609 | Colorado | Community | 44 |
| BLACK FOREST LUTHERAN CHURCH | CO0221146 | Colorado | Transient Non-Community | 44 |