LA CONNER WATER DEPT
Washington — Community Water System — PWSID: WA5343350
System Information
| PWSID | WA5343350 |
| System Name | LA CONNER WATER DEPT |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 7, 1981 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Washington |
| City | Laconner |
| ZIP Code | 98257 |
| Address | PO Box 400 |
| Organization | LA CONNER WATER DEPT |
| Phone | — |
Population & Service
| Population Served | 1,585 |
| Service Connections | 823 |
Drinking Water Violations (8)
This water system has 8 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, 2016 | — | Other | No | No | — | — | — | Resolved | Nov 1, 2016 | — | |
| Jan 1, 1999 | Jan 1, 2000 | MR | No | No | — | TT | — | Resolved | Jan 1, 2000 | — | |
| Jan 1, 1999 | Jan 1, 2000 | MR | No | No | — | TT | — | Resolved | Jan 1, 2000 | — | |
| Aug 1, 1998 | Aug 31, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1998 | — | |
| Mar 1, 1996 | Mar 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Mar 31, 1996 | — | |
| Dec 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1992 | — | |
| Apr 1, 1992 | Apr 30, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Apr 30, 1992 | — | |
| Feb 1, 1992 | Feb 29, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Feb 29, 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.