Phillips 66 Company
Washington — Non-Transient Non-Community — PWSID: WA5355450
System Information
| PWSID | WA5355450 |
| System Name | Phillips 66 Company |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1981 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Ferndale |
| ZIP Code | 98248 |
| Address | PO Box 8 |
| Organization | Phillips 66 Company |
| Phone | — |
Population & Service
| Population Served | 288 |
| Service Connections | 1 |
Drinking Water Violations (5)
This water system has 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2015 | Sep 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2015 | Total Coliform Rule |
| Jul 1, 2014 | — | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Aug 19, 2014 | Surface Water Treatment Rule |
| Jul 1, 2014 | — | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Aug 19, 2014 | Surface Water Treatment Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1993 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 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.