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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
MANCOS TOWN OF CO0142700 Colorado Community 1,390
GOLDEN GATE CANYON STATE PARK CO0230030 Colorado Transient Non-Community 1,380
ASPEN SKI CORP ELK CAMP CO0249131 Colorado Transient Non-Community 1,380
SPRINGFIELD TOWN OF CO0105500 Colorado Community 1,378
LOOKOUT MOUNTAIN WD CO0110026 Colorado Community 1,378
PURGATORY MD CO0134750 Colorado Community 1,364
HOLLY RIDGE LODGE WATER SYSTEM LA1083018 Colorado Community 1,350
PARACHUTE TOWN OF CO0123602 Colorado Community 1,320
TAMMARRON PBLC UTILITY DIST CO0049817 Colorado Transient Non-Community 1,300
MANCOS RURAL WATER COMPANY CO0142600 Colorado Community 1,300
UTE MOUNTAIN UTE TRIBE CO0184069 Colorado Community 1,300
INDIAN HILLS WD CO0130065 Colorado Community 1,300
ORDWAY TOWN OF CO0113700 Colorado Community 1,300
WIGWAM MUTUAL WC CO0121470 Colorado Community 1,300
THE GROVE AT ALTA RIDGE CO0101320 Colorado Community 1,300
LIMON CORRECTIONAL FACILITY CO0137016 Colorado Community 1,289
ARISTOCRAT RANCHETTE WATER PROJECT CO0162121 Colorado Community 1,260
COLORADO SOUTH MEADOWS PIKE CG CO0360180 Colorado Transient Non-Community 1,260
GREATROCK NORTH WSD CO0101063 Colorado Community 1,250
BEAR CREEK LAKE PARK CO0230140 Colorado Transient Non-Community 1,250
CANTERBURY PARK CO0121167 Colorado Community 1,240
ASPEN SKI CO. - RUTHIES CO0249124 Colorado Transient Non-Community 1,230
THE SPRINGS MHP CO0121718 Colorado Community 1,229
JULESBURG TOWN OF CO0158001 Colorado Community 1,225
FALCON AREA WATER AND WASTEWATER CO0121724 Colorado Community 1,223
HARMONY VILLAGE MHP CO0135333 Colorado Community 1,215
TINY TOWN HISTORICAL PARK CO0230743 Colorado Transient Non-Community 1,210
GORE VALLEY BIGHORN WTR DIST CO0050724 Colorado Community 1,200
MINTURN TOWN OF CO0119510 Colorado Community 1,200
EDGEMONT RANCH MD CO0134200 Colorado Community 1,200
DENVER CASCADE MHP CO0101205 Colorado Community 1,200
HOLIDAY HILLS VILLAGE CO0101352 Colorado Community 1,190
PINE BLUFFS, TOWN OF WY5600040 Colorado Community 1,186
FOWLER TOWN OF CO0145210 Colorado Community 1,169
APPLE TREE PARK CO0123734 Colorado Community 1,160
GILCREST TOWN OF CO0162310 Colorado Community 1,150
ARAPAHOE BASIN SKI AREA CO0259002 Colorado Transient Non-Community 1,149
CASA ESTATES MHP CO0101167 Colorado Community 1,117
ELLICOTT ELEM SR HIGH SCHOOL CO0221350 Colorado Non-Transient Non-Community 1,114
PINE BROOK HILLS WD CO0107610 Colorado Community 1,100
PIERCE TOWN OF CO0162610 Colorado Community 1,094
PALMS OF ARCHER FL2010042 Colorado Community 1,092
STEAMBOAT LAKE STATE PARK CO0254720 Colorado Transient Non-Community 1,092
STAUNTON STATE PARK CO0230724 Colorado Transient Non-Community 1,079
STONEYBROOK MHP CO0162725 Colorado Community 1,073
ARCHULETA WC - DISSOLVED CO0104100 Colorado Community 1,072
DALLAS CREEK WC CO0146485 Colorado Community 1,059
ROLLING MEADOWS MHP (3260027) SC3260027 Colorado Community 1,056
ORDWAY - TOWN OF CO0055897 Colorado Community 1,053
NORTHBROOK VILLAS MHC CO0143552 Colorado Community 1,052