WASHINGTON PASS WELL - METHOW RD
Washington — Transient Non-Community — PWSID: WA53FS974
System Information
| PWSID | WA53FS974 |
| System Name | WASHINGTON PASS WELL - METHOW RD |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 30, 1986 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Winthrop |
| ZIP Code | 98862 |
| Address | 24 W Chewuch RD |
| Organization | WASHINGTON PASS WELL - METHOW RD |
| Phone | — |
Population & Service
| Population Served | 413 |
| Service Connections | 1 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 1998 | Jul 31, 1998 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1998 | Total Coliform Rule |
| Aug 1, 1993 | Aug 31, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1993 | Total Coliform Rule |
| Jul 1, 1992 | Jul 31, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1992 | 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.