TERONDA WEST COUNTRY CLUB ASSN.
Washington - Community Water System - PWSID: WA5387520
System Information
| PWSID | WA5387520 |
| System Name | TERONDA WEST COUNTRY CLUB 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 | May 26, 1982 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Washington |
| City | Coupeville |
| ZIP Code | 98239 |
| Address | 102 SW Terry Rd |
| Organization | TERONDA WEST COUNTRY CLUB ASSN. |
| Phone | - |
Population & Service
| Population Served | 127 |
| Service Connections | 93 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2022 | - | |
| Jul 1, 2006 | Jul 31, 2006 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 2006 | - | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 2006 | - | |
| Apr 1, 2005 | Apr 30, 2005 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 2005 | - | |
| 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, 2003 | Dec 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 2 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.05 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.006 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | - | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2002 | Dec 31, 2010 | MR | No | Yes | - | 0.004 mg/L | - | Archived | Dec 31, 2010 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Jan 1, 1992 | Jan 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Jan 31, 1992 | - | |
| - | - | - | 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.