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 | Mar 2, 2026 |
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 (10)
This water system has 10 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 | MR | No | No | — | 10 mg/L | — | Resolved | Dec 8, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | No | — | 1 mg/L | — | Resolved | Dec 8, 2004 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 2000 | — | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Archived | Sep 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 30, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | TT | Yes | No | — | — | — | Archived | Jan 31, 1994 | — | |
| Dec 1, 1993 | Dec 31, 1993 | TT | Yes | No | — | — | — | Archived | Dec 31, 1993 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | Jun 30, 1980 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 30, 1980 | — |
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.