MAHONEYVILLE WATER ASSOC
Washington - Community Water System - PWSID: WA5350295
System Information
| PWSID | WA5350295 |
| System Name | MAHONEYVILLE WATER ASSOC |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | Freeland |
| ZIP Code | 98249 |
| Address | PO Box 1202 |
| Organization | MAHONEYVILLE WATER ASSOC |
| Phone | - |
Population & Service
| Population Served | 60 |
| Service Connections | 23 |
Drinking Water Violations (26)
This water system has 26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2025 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2014 | - | |
| Oct 1, 2000 | Oct 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 2000 | - | |
| Oct 1, 2000 | Oct 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 2000 | - | |
| Oct 1, 2000 | Oct 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 2000 | - | |
| Jul 1, 2000 | Jul 2, 2003 | Other | No | Yes | - | - | - | Resolved | Jul 2, 2003 | - | |
| Jul 1, 2000 | Jul 2, 2003 | Other | No | Yes | - | - | - | Resolved | Jul 2, 2003 | - | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | - | 5% of samples | - | Archived | Jan 31, 2000 | - | |
| Oct 19, 1999 | Oct 20, 2002 | Other | No | Yes | - | - | - | Resolved | Oct 20, 2002 | - | |
| Oct 19, 1999 | Oct 20, 2002 | Other | No | Yes | - | - | - | Resolved | Oct 20, 2002 | - | |
| Oct 19, 1999 | Oct 20, 2002 | Other | No | Yes | - | - | - | Resolved | Oct 20, 2002 | - | |
| Jun 1, 1999 | Jun 30, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1999 | - | |
| Jan 1, 1999 | Jun 30, 2003 | MR | No | No | - | TT | - | Archived | Jun 30, 2003 | - | |
| Jan 1, 1999 | Jun 30, 2003 | MR | No | No | - | TT | - | Archived | Jun 30, 2003 | - | |
| Nov 1, 1998 | Nov 30, 1998 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1998 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1997 | - | |
| Jul 1, 1997 | Jul 31, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Jul 31, 1997 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1996 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1992 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Oct 31, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.