Water Quality: Cheyenne, WY
14 water systems • 77,707 people served
Multiple Health Violations135
Total Violations
11
Health-Based Violations
14
Water Systems
77,707
Population Served
Water Quality Summary
Cheyenne has 11 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, E. coli, Nitrate-Nitrite. In total, 135 violations are on record for 14 water systems serving 77,707 people.
Contaminants Found
Chlorine Dioxide
E. coli
Nitrate-Nitrite
Water Systems Serving Cheyenne
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CHEYENNE BOARD OF PUBLIC UTILITIES | WY5600011 | Surface Water | 64,165 | 1 |
| SOUTH CHEYENNE WATER & SEWER DISTRICT | WY5600239 | Surface Water | 10,000 | 3 |
| WINCHESTER HILLS | WY5600779 | Groundwater | 1,078 | 3 |
| WEST WINDS | WY5601619 | Surface Water | 663 | 3 |
| BIG COUNTRY ESTATES | WY5601271 | Surface Water | 615 | 1 |
| CIMMARON VILLAGE | WY5601315 | Surface Water | 327 | 0 |
| ORCHARD VALLEY WATER COMPANY | WY5600012 | Groundwater | 260 | 2 |
| ENGLEWOOD VILLAGE MHP | WY5601304 | Surface Water | 152 | 1 |
| HIGHLAND RANCH ESTATES | WY5600260 | Groundwater | 128 | 17 |
| HIDE-A-WAY MOBILE VILLAGE | WY5600263 | Groundwater | 107 | 22 |
| CARPENTER W&S DISTRICT | WY5601464 | Groundwater | 94 | 8 |
| RESTWAY TRAVEL PARK | WY5601292 | Groundwater | 62 | 5 |
| MILLER LOWER MOBILE HOME PARK | WY5600051 | Groundwater | 30 | 2 |
| EVERGREEN MOBILE HOME PARK | WY5600021 | Groundwater | 26 | 67 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.