WY DOT-CHEYENNE RIVER RA
Wyoming — Transient Non-Community — PWSID: WY5601061
System Information
| PWSID | WY5601061 |
| System Name | WY DOT-CHEYENNE RIVER RA |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 7, 1989 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | CASPER |
| ZIP Code | 82601 |
| Address | 900 Bryan Stock Trail, |
| Organization | REED, RONALD |
| Phone | 307-473-3211 |
Population & Service
| Population Served | 300 |
| Service Connections | 3 |
Drinking Water Violations (6)
This water system has 6 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2017 | Dec 31, 2017 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2011 | Jan 31, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2011 | Total Coliform Rule |
| Jan 1, 2011 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | May 14, 2015 | Ground Water Rule |
| Oct 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Jan 1, 2004 | Dec 31, 2004 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | Nitrate Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.