MCHAVEN INC
Washington - Transient Non-Community - PWSID: WA5344357
System Information
| PWSID | WA5344357 |
| System Name | MCHAVEN INC |
| System Type | 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 | Jun 19, 2026 |
Location & Contact
| State | Washington |
| City | Mt Vernon |
| ZIP Code | 98274 |
| Address | 22989 Lake McMurray Ln |
| Organization | MCHAVEN INC |
| Phone | - |
Population & Service
| Population Served | 104 |
| Service Connections | 36 |
Drinking Water Violations (44)
This water system has 44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2023 | Mar 31, 2023 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2023 | - | |
| Sep 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Sep 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Sep 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Aug 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Aug 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Aug 1, 2022 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2022 | - | |
| Jul 1, 2021 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2021 | - | |
| Jan 1, 2021 | Jan 31, 2021 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2021 | - | |
| Jan 1, 2021 | Jan 31, 2021 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2021 | - | |
| Dec 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Dec 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2019 | - | |
| Jun 1, 2018 | Jun 30, 2018 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2018 | - | |
| Oct 1, 2015 | Oct 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2015 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Jan 1, 2009 | Jan 31, 2009 | TT | Yes | No | - | - | - | Archived | Jan 31, 2009 | - | |
| Dec 1, 2008 | Dec 31, 2008 | TT | Yes | No | - | - | - | Resolved | Dec 23, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | TT | Yes | No | - | - | - | Resolved | Dec 23, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | TT | Yes | No | - | - | - | Archived | Apr 30, 2008 | - | |
| Feb 1, 2007 | Feb 28, 2007 | TT | Yes | No | - | - | - | Archived | Feb 28, 2007 | - | |
| Jan 1, 2007 | Jan 31, 2007 | TT | Yes | No | - | - | - | Archived | Jan 31, 2007 | - | |
| Jan 1, 2007 | Jan 31, 2007 | TT | Yes | No | - | - | - | Archived | Jan 31, 2007 | - | |
| Jan 1, 2006 | Jan 31, 2006 | TT | Yes | No | - | - | - | Archived | Jan 31, 2006 | - | |
| Dec 1, 2005 | Dec 31, 2005 | TT | Yes | No | - | - | - | Archived | Dec 31, 2005 | - | |
| Mar 1, 2005 | Mar 31, 2005 | TT | Yes | No | - | - | - | Archived | Mar 31, 2005 | - | |
| Dec 1, 2004 | Dec 31, 2004 | TT | Yes | No | - | - | - | Archived | Dec 31, 2004 | - | |
| Dec 1, 2000 | Dec 31, 2000 | TT | Yes | No | - | - | - | Archived | Dec 31, 2000 | - | |
| Jul 1, 2000 | Jul 31, 2000 | MR | No | Yes | - | - | - | Archived | Jul 31, 2000 | - | |
| Jun 1, 2000 | Jun 30, 2000 | TT | Yes | No | - | - | - | Archived | Jun 30, 2000 | - | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1996 | - | |
| Nov 1, 1995 | Nov 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1995 | - | |
| Jan 1, 1992 | Sep 11, 2000 | TT | Yes | No | - | - | - | Resolved | Sep 11, 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.