PANTHER LAKE COMMUNITY WATER SYSTEM
Washington - Community Water System - PWSID: WA5356806
System Information
| PWSID | WA5356806 |
| System Name | PANTHER LAKE COMMUNITY WATER SYSTEM |
| 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 | Nov 30, 1990 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Washington |
| City | Arlington |
| ZIP Code | 98223 |
| Address | PO Box 659 |
| Organization | PANTHER LAKE COMMUNITY WATER SYSTEM |
| Phone | - |
Population & Service
| Population Served | 47 |
| Service Connections | 16 |
Drinking Water Violations (12)
This water system has 12 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, 2015 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2018 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Dec 22, 2014 | - | |
| Oct 19, 1999 | Dec 31, 1999 | Other | No | Yes | - | - | - | Resolved | Dec 31, 1999 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1997 | - | |
| Oct 1, 1997 | Jan 1, 1999 | MR | No | No | - | TT | - | Resolved | Jan 1, 1999 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1997 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1995 | - | |
| Feb 1, 1992 | Feb 29, 1992 | MR | No | No | - | 5% of samples | - | Archived | Feb 29, 1992 | - | |
| Dec 1, 1991 | Dec 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1991 | - | |
| - | - | - | 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.