CLALLAM BAY SEKIU
Washington - Community Water System - PWSID: WA5313200
System Information
| PWSID | WA5313200 |
| System Name | CLALLAM BAY SEKIU |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 7, 1981 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Washington |
| City | Carlsborg |
| ZIP Code | 98324 |
| Address | PO Box 1000 |
| Organization | CLALLAM BAY SEKIU |
| Phone | - |
Population & Service
| Population Served | 1,719 |
| Service Connections | 462 |
Drinking Water Violations (9)
This water system has 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2021 | Jun 30, 2021 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2021 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Sep 10, 2018 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Jun 1, 2000 | Jun 30, 2000 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 2000 | - | |
| Mar 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Mar 31, 1997 | - | |
| Oct 1, 1979 | Oct 31, 1979 | MR | No | No | - | 15 pCi/L | - | Archived | Oct 31, 1979 | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.