Public Water Systems
2,193 active water systems in CO.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| LOOKOUT MOUNTAIN WD | WHEAT RIDGE, CO | 1,378 | 81 | — |
| PURGATORY MD | DURANGO, CO | 1,364 | 92 | — |
| PARACHUTE TOWN OF | PARACHUTE, CO | 1,320 | 103 | — |
| THE GROVE AT ALTA RIDGE | THORNTON, CO | 1,300 | 53 | — |
| ORDWAY TOWN OF | ORDWAY, CO | 1,300 | 252 | — |
| WIGWAM MUTUAL WC | FOUNTAIN, CO | 1,300 | 163 | — |
| INDIAN HILLS WD | INDIAN HILLS, CO | 1,300 | 108 | — |
| MANCOS RURAL WATER COMPANY | MANCOS, CO | 1,300 | 265 | — |
| LIMON CORRECTIONAL FACILITY | LIMON, CO | 1,289 | 31 | — |
| ARISTOCRAT RANCHETTE WATER PROJECT | FORT LUPTON, CO | 1,260 | 32 | — |
| COLORADO SOUTH MEADOWS PIKE CG | PUEBLO, CO | 1,260 | 17 | — |
| GREATROCK NORTH WSD | BROOMFIELD, CO | 1,250 | 89 | — |
| BEAR CREEK LAKE PARK | MORRISON, CO | 1,250 | 51 | — |
| CANTERBURY PARK | LAKEWOOD, CO | 1,240 | 6 | — |
| THE SPRINGS MHP | LAKEWOOD, CO | 1,229 | 6 | — |
| JULESBURG TOWN OF | JULESBURG, CO | 1,225 | 46 | — |
| FALCON AREA WATER AND WASTEWATER | COLORADO SPRINGS, CO | 1,223 | 13 | — |
| HARMONY VILLAGE MHP | LAKEWOOD, CO | 1,215 | 0 | — |
| TINY TOWN HISTORICAL PARK | MORRISON, CO | 1,210 | 16 | — |
| DENVER CASCADE MHP | WHEAT RIDGE, CO | 1,200 | 16 | — |
| MINTURN TOWN OF | MINTURN, CO | 1,200 | 48 | — |
| EDGEMONT RANCH MD | DURANGO, CO | 1,200 | 255 | — |
| HOLIDAY HILLS VILLAGE | WHEAT RIDGE, CO | 1,190 | 1 | — |
| FOWLER TOWN OF | FOWLER, CO | 1,169 | 160 | — |
| APPLE TREE PARK | NEW CASTLE, CO | 1,160 | 251 | — |
| GILCREST TOWN OF | GILCREST, CO | 1,150 | 15 | — |
| ARAPAHOE BASIN SKI AREA | DILLON, CO | 1,149 | 0 | — |
| CASA ESTATES MHP | WESTMINSTER, CO | 1,117 | 6 | — |
| ELLICOTT ELEM SR HIGH SCHOOL | CALHAN, CO | 1,114 | 95 | — |
| PINE BROOK HILLS WD | BOULDER, CO | 1,100 | 16 | — |
| PIERCE TOWN OF | PIERCE, CO | 1,094 | 212 | — |
| STEAMBOAT LAKE STATE PARK | CLARK, CO | 1,092 | 21 | — |
| STAUNTON STATE PARK | PINE, CO | 1,079 | 3 | — |
| STONEYBROOK MHP | LAKEWOOD, CO | 1,073 | 0 | — |
| DALLAS CREEK WC | MONTROSE, CO | 1,059 | 87 | — |
| NORTHBROOK VILLAS MHC | LITTLETON, CO | 1,052 | 0 | — |
| FALCON HIGHLANDS MD | COLORADO SPRINGS, CO | 1,050 | 148 | — |
| FOREST LAKES MD | COLORADO SPRINGS, CO | 1,049 | 20 | — |
| FRIENDLY VILLAGE OF THE ROCKIES | THORNTON, CO | 1,046 | 11 | — |
| ELBERT COUNTY HWY 86 WD | WATKINS, CO | 1,040 | 32 | — |
| MITCHELL COOPER DITCH PIPELINE | GLENWOOD SPRINGS, CO | 1,028 | 111 | — |
| CAVE CREEK | EVANS, CO | 1,025 | 0 | — |
| LOVELAND BASIN SKI AREA | GEORGETOWN, CO | 1,025 | 220 | — |
| LOVELAND VALLEY SKI AREA | GEORGETOWN, CO | 1,020 | 82 | — |
| BLUE MESA RECREATION RANCH | CHICAGO, CO | 1,015 | 18 | — |
| CIMARRON VILLAGE | WHEAT RIDGE, CO | 1,010 | 12 | — |
| CLOVERLEAF COLORADO LLC | WINDSOR, CO | 1,007 | 9 | — |
| LOG LANE VILLAGE TOWN OF | LOG LANE VILLAGE, CO | 1,006 | 72 | — |
| ASPEN SKI CO CLIFF HOUSE | ASPEN, CO | 1,002 | 13 | — |
| CDOT GRIZZLY CREEK REST AREA | GRAND JUNCTION, CO | 1,001 | 24 | — |