CUMBERLAND COOP WATER SYSTEM
Washington — Community Water System — PWSID: WA5316650
System Information
| PWSID | WA5316650 |
| System Name | CUMBERLAND COOP WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1981 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Washington |
| City | Port Orchard |
| ZIP Code | 98366 |
| Address | PO Box 126 |
| Organization | CUMBERLAND COOP WATER SYSTEM |
| Phone | — |
Population & Service
| Population Served | 210 |
| Service Connections | 53 |
Drinking Water Violations (68)
This water system has 68 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Dec 1, 2017 | Dec 31, 2017 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2017 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| 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 | — | |
| Jan 1, 2012 | — | MR | No | No | — | TT | — | Resolved | Sep 21, 2015 | — | |
| Dec 1, 2010 | Dec 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 2008 | — | |
| Jul 1, 1997 | Jan 1, 1999 | MR | No | No | — | TT | — | Resolved | Jan 1, 1999 | — | |
| May 1, 1997 | May 31, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | May 31, 1997 | — | |
| Jan 1, 1997 | Jan 31, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1997 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1996 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1996 | — | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1995 | — | |
| Mar 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1995 | — | |
| Mar 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1995 | — | |
| Mar 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1995 | — | |
| Oct 19, 1994 | Nov 18, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 18, 1994 | — | |
| Oct 19, 1994 | Nov 18, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 18, 1994 | — | |
| Oct 19, 1994 | Nov 18, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 18, 1994 | — | |
| Oct 19, 1994 | Nov 18, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 18, 1994 | — | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1994 | — | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1994 | — | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1994 | — | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1994 | — | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1993 | — | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1993 | — | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Oct 31, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Oct 31, 1993 | — | |
| Oct 1, 1993 | Oct 31, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Oct 31, 1993 | — |
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.