ENTERPRISE TERRACE WATER ASSN.
Washington - Community Water System - PWSID: WA5323485
System Information
| PWSID | WA5323485 |
| System Name | ENTERPRISE TERRACE WATER ASSN. |
| 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 | FERNDALE |
| ZIP Code | 98248 |
| Address | PO BOX 2510 |
| Organization | ENTERPRISE TERRACE WATER ASSN. |
| Phone | - |
Population & Service
| Population Served | 95 |
| Service Connections | 33 |
Drinking Water Violations (96)
This water system has 96 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, 2024 | - | Other | No | No | - | - | - | Resolved | Feb 19, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 29, 2023 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MCL | Yes | No | - | - | - | Resolved | Oct 31, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Oct 12, 2018 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 6, 2016 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Aug 19, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 3, 2014 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2007 | - | |
| May 1, 2000 | May 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | May 31, 2000 | - | |
| May 1, 2000 | May 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | May 31, 2000 | - | |
| May 1, 2000 | May 31, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | May 31, 2000 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1999 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1999 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1999 | - | |
| Sep 1, 1999 | Sep 30, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1999 | - | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1999 | - | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1999 | - | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1999 | - | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1999 | - | |
| Oct 1, 1998 | Oct 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Oct 1, 1998 | Oct 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Oct 1, 1998 | Oct 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1998 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1997 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1997 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1997 | - | |
| Jun 1, 1997 | Jun 30, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1997 | - | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1996 | - | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1996 | - | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1996 | - | |
| 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 | - | |
| Sep 1, 1994 | Sep 30, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1994 | - | |
| Jun 1, 1993 | Jun 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1993 | - | |
| Jun 1, 1993 | Jun 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Mar 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Mar 31, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jan 31, 1993 | - | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jan 31, 1993 | - | |
| Dec 1, 1992 | Dec 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1992 | - | |
| Dec 1, 1992 | Dec 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1992 | - |
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.