HIGHLAND RANCH ESTATES
PWS ID: WY5600260 · CHEYENNE, Wyoming 82009
Population Served
128
Total Violations
208
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 41
- County
- Laramie
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 198
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 10 | 2023 |
| Nitrate | MR | 7 | 1999 |
| Consumer Confidence Rule | Other | 6 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 5 | 2008 |
| Arsenic | MR | 4 | 2008 |
| Barium | MR | 4 | 2008 |
| Mercury | MR | 4 | 2008 |
| Selenium | MR | 4 | 2008 |
| Cadmium | MR | 4 | 2008 |
| Chromium | MR | 4 | 2008 |
| CYANIDE | MR | 3 | 2008 |
| Fluoride | MR | 3 | 2008 |
| BHC-GAMMA | MR | 3 | 2008 |
| Dalapon | MR | 3 | 2008 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2008 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2008 |
| Hexachlorocyclopentadiene | MR | 3 | 2008 |
| Carbofuran | MR | 3 | 2008 |
| LASSO | MR | 3 | 2008 |
| Heptachlor epoxide | MR | 3 | 2008 |
| 2,4-D | MR | 3 | 2008 |
| 2,4,5-TP | MR | 3 | 2008 |
| HEXACHLOROBENZENE | MR | 3 | 2008 |
| Benzo(a)pyrene | MR | 3 | 2008 |
| Pentachlorophenol | MR | 3 | 2008 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2008 |
| ETHYLENE DIBROMIDE | MR | 3 | 2008 |
| Chlordane | MR | 3 | 2008 |
| Radium-228 | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.