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 |
|---|---|---|---|---|
| HAZELTINE HEIGHTS WATER | CO0101070 | Colorado | Community | 261 |
| PROSPERITY LANE WA | CO0150850 | Colorado | Community | 260 |
| COPPER KEY VILLAGE MHP | CO0162186 | Colorado | Community | 260 |
| SLEEPY VALLEY COMMUNITY MHP | CO0121717 | Colorado | Community | 260 |
| SHANGRILA MHP | CO0121710 | Colorado | Community | 260 |
| COLVIG SILVER CAMPS | CO0234240 | Colorado | Transient Non-Community | 260 |
| ANNUNCIATION HEIGHTS | CO0235185 | Colorado | Community | 260 |
| OVID TOWN OF | CO0158005 | Colorado | Community | 259 |
| WEDGEWOOD AT BLACK FOREST | CO0221610 | Colorado | Transient Non-Community | 259 |
| CAMP TIMBERLINE | CO0235172 | Colorado | Transient Non-Community | 259 |
| TAYLOR PARK TRADING POST | CO0226736 | Colorado | Transient Non-Community | 258 |
| HOMESTEAD TRAILS | CO0134809 | Colorado | Community | 258 |
| RIFLE FALLS STATE PARK | CO0223675 | Colorado | Transient Non-Community | 258 |
| BAILEY LOAF AND JUG 97 | CO0247134 | Colorado | Transient Non-Community | 258 |
| MOUNTAIN SWEET TREATS | CO0253390 | Colorado | Transient Non-Community | 257 |
| BELLYACHE RIDGE MD | CO0119139 | Colorado | Community | 257 |
| VALLECITO RESORT | CO0234880 | Colorado | Transient Non-Community | 256 |
| BELLAIRE LAKE CG | CO0335222 | Colorado | Transient Non-Community | 256 |
| SYLVAN LAKE STATE PARK | CO0219729 | Colorado | Transient Non-Community | 255 |
| GRAND MEADOW OF LONGMONT MHP | CO0107322 | Colorado | Community | 255 |
| LDS EVERGREEN | CO0230800 | Colorado | Transient Non-Community | 254 |
| CHERAW TOWN OF | CO0145090 | Colorado | Community | 254 |
| HAWK GS PROPERTIES LLC TAGGERTS | CO0224174 | Colorado | Transient Non-Community | 253 |
| SPRING CREEKS RANCH | CO0223310 | Colorado | Transient Non-Community | 252 |
| C LAZY U RANCH | CO0225167 | Colorado | Non-Transient Non-Community | 251 |
| TROUT HAVEN FISHING RESORT | CO0260900 | Colorado | Transient Non-Community | 251 |
| WOODLAND WEST WUA | CO0160950 | Colorado | Community | 250 |
| HIDDEN VALLEY | CO0335343 | Colorado | Transient Non-Community | 250 |
| GREAT SAND DUNES PINON FLATS CG | CO0202350 | Colorado | Transient Non-Community | 250 |
| BEAR LAKE | CO0335138 | Colorado | Transient Non-Community | 250 |
| PUEBLO MTN PARKS | CO0063834 | Colorado | Community | 250 |
| CRYSTAL LAKES 6TH FILING | CO0235188 | Colorado | Transient Non-Community | 250 |
| NORTHWAY MHP | NY1701509 | Colorado | Community | 250 |
| JOSEPH WC | CO0151250 | Colorado | Community | 250 |
| TAGAWA GREENHOUSES INC | CO0262735 | Colorado | Non-Transient Non-Community | 250 |
| AMRIZE | CO0222700 | Colorado | Non-Transient Non-Community | 250 |
| LEFTHAND WSD LAKE PINES | CO0107472 | Colorado | Community | 250 |
| OLDE STAGE WD | CO0107582 | Colorado | Community | 250 |
| MESA ANTERO SUBD | CO0108525 | Colorado | Community | 250 |
| PIONEER LOOKOUT WATER DIST | CO0183657 | Colorado | Transient Non-Community | 250 |
| DURANGO WEST #2 | CO0192195 | Colorado | Community | 250 |
| J BAR CC RANCH CAMP | CO0220002 | Colorado | Transient Non-Community | 250 |
| GRAND VIEW MHP | CO0121345 | Colorado | Community | 250 |
| MONUMENT MEADOW VILLAGE MHP | CO0121518 | Colorado | Community | 250 |
| FLORISSANT WSD | CO0160175 | Colorado | Community | 250 |
| WILD BASIN ES | CO0335845 | Colorado | Transient Non-Community | 250 |
| LAKE FOREST MUTUAL WC | CO0125466 | Colorado | Community | 250 |
| MERIDIAN LAKE PARK | CO0126505 | Colorado | Community | 250 |
| ELEVADO ESTATES LLC | CO0130025 | Colorado | Community | 250 |
| INSPIRATION VALLEY MHP | CO0130070 | Colorado | Community | 250 |