Colorado utilities 701 to 800.
Each serves 113 to 165 people, as it reports to EPA. Your ZIP code finds yours faster.
701 to 800 of 1,030, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Westcreek Lakes WD | Westcreek | 165 | Not sampled | 8 |
| Greeley Rv Park | Los Altos | 164 | Not sampled | 8 |
| Creekside South Estates Metro District | Lakewood | 160 | Not sampled | 10 |
| Gateway MD | Glenwood Springs | 160 | Not sampled | 0 |
| Newell Warnock WA | Loveland | 160 | Not sampled | 1 |
| No Name Creek WS | Glenwood Springs | 160 | Not sampled | 0 |
| Town of Vona | Vona | 160 | Not sampled | 1 |
| Wagon Wheel MHP | Colorado Springs | 160 | Not sampled | 0 |
| Farmers Korner MHP | Frisco | 159 | Not sampled | 4 |
| Willow Crossing MHP | Fort Lupton (Lupton) | 159 | Not sampled | 0 |
| Alpine Lakes Ranch WC | Pagosa Springs | 158 | Not sampled | 0 |
| Serenity Ridge Vault Connection | Berthoud | 157 | Not sampled | 0 |
| Sunset Hills Mobile Park | Colorado Springs | 157 | Not sampled | 0 |
| Riverbend Water and Sewer Company | New Castle | 156 | Not sampled | 0 |
| Stewarts Mobile Home Park | Ault | 156 | Not sampled | 0 |
| Hidden Valley Water District | Evergreen | 155 | Not sampled | 4 |
| Beehive Water Association | Cheraw | 154 | Not sampled | 86 |
| Town of Grover | Windsor | 154 | Not sampled | 0 |
| Town of Genoa | Genoa | 153 | Not sampled | 9 |
| Agate WA | Agate | 152 | Not sampled | 5 |
| Bristol WSD | Bristol | 151 | Not sampled | 8 |
| 4 Way Ranch MD 2 | Wheat Ridge | 150 | Not sampled | 1 |
| Aspen Mtn View Subd | Carbondale | 150 | Not sampled | 2 |
| Blue River Valley Ranch Lakes | Silverthorne | 150 | Not sampled | 0 |
| Durango North Village | Durango | 150 | Not sampled | 0 |
| Estates at Bromley | Hudson | 150 | Not sampled | 0 |
| Heeney Water District | Silverthorne | 150 | Not sampled | 0 |
| Knolls at Durango HOA | Durango | 150 | Not sampled | 1 |
| Little Elk Creek | Snowmass | 150 | Not sampled | 15 |
| Meadow Village Mobile Home Park | Loveland | 150 | Not sampled | 1 |
| Narrow Gauge MHP | Durango | 150 | Not sampled | 0 |
| Princeton Estates Subd | Buena Vista | 150 | Not sampled | 0 |
| Sans Souci Cooperative | Boulder | 150 | Not sampled | 18 |
| Security MHP | Stockton | 150 | Not sampled | 0 |
| Sleepy Bear MHP | Steamboat Springs | 150 | Not sampled | 1 |
| Stage Run HOA | Aurora | 150 | Not sampled | 0 |
| Town of Campo | Campo | 150 | Not sampled | 2 |
| Vineyards Mhc | Boise | 150 | Not sampled | 0 |
| Sheridan Lake WD | Sheridan Lake | 148 | Not sampled | 18 |
| Longview Mobile Home Park | San Francisco | 147 | Not sampled | 1 |
| Navajo Western Water District Estates | Walsenburg | 145 | Not sampled | 0 |
| Spring View Tp | Montrose | 145 | Not sampled | 0 |
| Island Cove Park | Durango | 143 | Not sampled | 0 |
| Canyon Creek Estates | Glenwood Springs | 140 | Not sampled | 0 |
| Crestwood Estates | Hudson | 140 | Not sampled | 0 |
| Ken Caryl West Ranch WD | Aurora | 140 | Not sampled | 0 |
| Paradise Village Coop Mobile Home Park | Greeley | 140 | Not sampled | 0 |
| Prairie View Ranch WD | Wiggins | 140 | Not sampled | 6 |
| River Ranch Village MHP LLC | Kremmling | 140 | Not sampled | 0 |
| Spanish Peaks Village Tract II WA | Walsenburg | 138 | Not sampled | 0 |
| Turkey Canon Ranch WD | Colorado Springs | 138 | Not sampled | 5 |
| Town of Vilas | Vilas | 137 | Not sampled | 5 |
| Northstar Mobile Home Park | Windsor | 136 | Not sampled | 0 |
| Arrowhead MHP | Bloomfield Hills | 135 | Not sampled | 1 |
| Rosewood Hills Property HOA | Woodland Park | 135 | Not sampled | 0 |
| Storm King MHP | Windsor | 135 | Not sampled | 0 |
| Trinidad Manufactured Home Community | Cedaredge | 133 | Not sampled | 0 |
| Huajatolla Valley Estates Inc | La Veta | 132 | Not sampled | 1 |
| San Bernardo HOA | Telluride | 132 | Not sampled | 1 |
| Seaboard Foods LLC | Holyoke | 132 | Not sampled | 1 |
| Shadow Mountain Mobile Home Park | Colorado Springs | 132 | Not sampled | 2 |
| Bella Vista | Lakewood | 131 | Not sampled | 0 |
| Town of Branson | Branson | 131 | Not sampled | 1 |
| Cedar Village MHP | Littleton | 130 | Not sampled | 0 |
| Commerce Heights | Lakewood | 130 | Not sampled | 0 |
| Dakota Ridge HOA | Steamboat Springs | 130 | Not sampled | 0 |
| Galambs Mobile Home and Rv Park | Aurora | 130 | Not sampled | 3 |
| Green Acres MHP | Eagle | 130 | Not sampled | 0 |
| Rainbow Valley WD | Divide | 130 | Not sampled | 4 |
| Buffalo Creek WD | Buffalo Creek | 125 | Not sampled | 3 |
| Elk Run Homeowners Corporation | Redvale | 125 | Not sampled | 0 |
| Meadowlark Mobile Home Park | Orem | 125 | Not sampled | 1 |
| Meadowood Village MHP | Denver | 125 | Not sampled | 0 |
| Pinyon Mesa HOA | Glenwood Springs | 125 | Not sampled | 0 |
| Town of Pritchett | Pritchett | 125 | Not sampled | 14 |
| Town of Ramah | Ramah | 125 | Not sampled | 2 |
| Vroman WC | Manzanola | 125 | Not sampled | 63 |
| Foxhill MD | Denver | 123 | Not sampled | 0 |
| Pleasant View Estates | Denver | 122 | Not sampled | 0 |
| Sierra Bonita Estates | Lakewood | 122 | Not sampled | 1 |
| Apache MHP | Cedaredge | 120 | Not sampled | 0 |
| Dallas Meadows Community Assoc | Lafayette | 120 | Not sampled | 0 |
| Hidden Valley HOA Water Company | Paonia | 120 | Not sampled | 1 |
| Los Ranchitos HOA | Durango | 120 | Not sampled | 0 |
| Old Homestead MHP | Durango | 120 | Not sampled | 0 |
| Panorama Ranches HOA | Carbondale | 120 | Not sampled | 0 |
| Pioneer Lookout WD | Monument | 120 | Not sampled | 7 |
| Sierra Vista HOA | Wheat Ridge | 120 | Not sampled | 0 |
| Town of Cokedale | Trinidad | 120 | Not sampled | 1 |
| Ute Pass WA Inc | Durango | 120 | Not sampled | 11 |
| Willow Brook Metro District | Greenwood Village | 120 | Not sampled | 0 |
| Larkspur Subd | Crested Butte | 118 | Not sampled | 0 |
| Town of Kim | Kim | 116 | Not sampled | 1 |
| Westlake MHP | Boise | 116 | Not sampled | 0 |
| Country Gardens MHP | Strasburg | 115 | Not sampled | 1 |
| Mountain Meadows | Glenwood Springs | 115 | Not sampled | 0 |
| Neighbors of Dreamland MHP | Pueblo | 115 | Not sampled | 1 |
| Suburban Estates MHP | Aurora | 115 | Not sampled | 0 |
| Marble WC | Carbondale | 113 | Not sampled | 0 |
| Ski Town Village | Almont | 113 | Not sampled | 1 |
Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Colorado Department of Public Health and Environment, Water Quality Control Division.
Where to go next
- Read your utility’s own reportIt covers contaminants these pages don’t show, and its own latest results.How to read it
- Every contaminantLegal limits, health goals and what handles each one.All contaminants
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