DIAMOND GUEST RANCH
Wyoming — Transient Non-Community — PWSID: WY5600580
System Information
| PWSID | WY5600580 |
| System Name | DIAMOND GUEST RANCH |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | CHUGWATER |
| ZIP Code | 82210 |
| Address | P.O. BOX 236 |
| Organization | HEATHERLY, MIKE |
| Phone | 307-422-3564 |
Population & Service
| Population Served | 60 |
| Service Connections | 119 |
Drinking Water Violations (2)
This water system has 2 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, 2004 | Dec 31, 2004 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | Nitrate Rule |
| Jul 1, 1991 | Jul 31, 1991 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1991 | Total Coliform 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.