QUILEUTE WATER SYSTEM
Washington - Community Water System - PWSID: 105300016
System Information
| PWSID | 105300016 |
| System Name | QUILEUTE WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 27, 1981 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Washington |
| City | LA PUSH |
| ZIP Code | 98350 |
| Address | P.O. BOX 279 |
| Organization | SIMPSON, JOHN |
| Phone | 360-374-4179 |
Population & Service
| Population Served | 885 |
| Service Connections | 214 |
Drinking Water Violations (349)
This water system has 349 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2024 | - | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2024 | - | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2024 | - | |
| Nov 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 16, 2024 | - | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Apr 3, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 20, 2018 | - | |
| Sep 1, 2017 | Aug 31, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2018 | - | |
| Sep 1, 2017 | Aug 31, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2018 | - | |
| Sep 1, 2016 | Aug 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Sep 1, 2016 | Aug 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2017 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2015 | - | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2019 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.00000003 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.0005 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2007 | Mar 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2007 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2005 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2005 | - | |
| May 1, 2005 | May 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2005 | - | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jun 1, 1999 | May 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2000 | - | |
| Jun 1, 1999 | May 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2000 | - | |
| Jun 1, 1999 | May 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Mar 31, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Mar 31, 1997 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Feb 29, 2000 | - | |
| Mar 1, 1997 | Feb 29, 2000 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Feb 29, 2000 | - |
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.