DOUGLAS, CITY OF
Wyoming — Community Water System — PWSID: WY5600137
System Information
| PWSID | WY5600137 |
| System Name | DOUGLAS, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 13, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | DOUGLAS |
| ZIP Code | 82633 |
| Address | P.O. BOX 1030 |
| Organization | OBERLANDER, JOSH |
| Phone | 307-358-9750 |
Population & Service
| Population Served | 6,400 |
| Service Connections | 2,702 |
Drinking Water Violations (4)
This water system has 4 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, 2002 | Dec 31, 2004 | Xylenes, Total | MR | No | No | — | 10 mg/L | — | Resolved | Dec 8, 2004 | Volatile Organic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Toluene | MR | No | No | — | 1 mg/L | — | Resolved | Dec 8, 2004 | Volatile Organic Chemicals |
| Jan 1, 1994 | Jan 31, 1994 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jan 31, 1994 | Surface Water Treatment Rule |
| Jul 1, 1976 | Jun 30, 1980 | Combined Radium (-226 and -228) | MR | No | No | — | 5 pCi/L | — | Archived | Jun 30, 1980 | Radionuclides and Revised Rad 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.