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.

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System Name PWSID State Type Population Served
MEADOWBROOK WTR DIST CO0054247 Colorado Community 720
COLORADO MTN COLLEGE SVC CO0123170 Colorado Community 715
YANKEE SPRINGS MEADOWS MI0040585 Colorado Community 710
ROXBOROUGH STATE PARK CO0218685 Colorado Transient Non-Community 710
CHEYENNE MOUNTAIN SPACE FORCE STATION CO0221205 Colorado Non-Transient Non-Community 700
TRAILER HAVEN MBL HM PK CO0054775 Colorado Community 700
WILLOWBROOK WTR & SAN DIST CO0055756 Colorado Community 700
SKYLINE VILLAGE MOBILE HOME PK WY5601176 Colorado Community 700
ESTES PARK CG AT MARYS LAKE CO0235501 Colorado Transient Non-Community 700
FAIRVIEW CONOCO CO0207266 Colorado Transient Non-Community 700
MILE HIGH WC CO0101510 Colorado Community 700
CENTAURI HS CENTAURI MS CO0211025 Colorado Non-Transient Non-Community 700
HOT SULPHUR SPRINGS TOWN OF CO0125352 Colorado Community 687
ROCKY MOUNTAIN GATEWAY CO0235534 Colorado Transient Non-Community 686
DIVIDE MPC MD NO 1 CO0160295 Colorado Community 679
COLLBRAN TOWN OF CO0139185 Colorado Community 678
MOUNTAIN MUTUAL WA CO0160350 Colorado Community 674
KEYSTONE RANCH CO0159065 Colorado Community 670
HOOVER HILLS WSD CO0107352 Colorado Community 662
DEER CREEK MD CO0247205 Colorado Non-Transient Non-Community 662
SWINK TOWN OF CO0145720 Colorado Community 660
FRIENDLY VILLAGE OF GREELEY MHP CO0162275 Colorado Community 660
EADS TOWN OF CO0131400 Colorado Community 656
EL MORO HOEHNE PIPELINE ASSOC CO0136249 Colorado Community 655
PRAIRIE GREENS MHP CO0162621 Colorado Community 654
LAMPLIGHTER MHP CO0101467 Colorado Community 651
VAIL INTERMTN WTR DIST CO0050757 Colorado Community 650
KERSEY - TOWN OF CO0055558 Colorado Community 650
WALSH TOWN OF CO0105900 Colorado Community 650
LAMPLIGHTER RHP CO0121488 Colorado Community 643
ST VRAIN STATE PARK CO0235134 Colorado Transient Non-Community 636
BLUE MTN WTR DIST CO0196667 Colorado Community 636
MASON MANOR MI0040197 Colorado Community 630
SAN LUIS WSD CO0112900 Colorado Community 629
SULPHUR SPRINGS CAMP CO0228660 Colorado Transient Non-Community 628
JOURNEY CHURCH CO0218418 Colorado Transient Non-Community 626
CANYON RIDGE CO0121168 Colorado Community 625
GREEN RIDGE CG CO0225321 Colorado Transient Non-Community 624
BEACH MHP IL0970010 Colorado Community 624
SOUTH SWINK WATER AUTHORITY CO0145690 Colorado Community 622
DUTCH HILLS MI0040116 Colorado Community 620
OAKWOOD ESTATES CO0151578 Colorado Community 620
SIMLA TOWN OF CO0120025 Colorado Community 618
CIRCLE K 1173 CO0221540 Colorado Transient Non-Community 618
STATE PARK MOOSE VISITOR CENTER CO0229712 Colorado Transient Non-Community 615
BARR LAKE STATE PARK CO0201008 Colorado Transient Non-Community 609
DOWNIEVILLE CONOCO TRUCK STOP CO0210025 Colorado Transient Non-Community 604
RAMBLE CG CO0202683 Colorado Transient Non-Community 601
CHAPEL HILLS WTR & SAN DIST CO0052118 Colorado Community 600
CRIPPLE CREEK MTN ESTATES CO0052340 Colorado Community 600