TUMWATER CITY OF
WA — Community Water System — PWSID: WA5389700
System Information
| PWSID | WA5389700 |
| System Name | TUMWATER CITY OF |
| System Type | Community |
| Water Source | Ground Water |
Location
| State | WA |
| City | — |
| County | — |
| ZIP Code | — |
Population
| Population Served | 66,373 |
Drinking Water Violations (21)
This water system has 21 violations recorded in the EPA SDWIS database.
| Date | Contaminant | Health-Based | Status | Rule |
|---|---|---|---|---|
| Jan 1, 2020 | Revised Total Coliform Rule | Y | Resolved | Revised Total Coliform Rule |
| Jan 1, 2009 | Nitrate | Y | Resolved | Nitrate Rule |
| Jan 1, 2009 | Nitrate | Y | Archived | Nitrate Rule |
| Aug 1, 2006 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Oct 1, 2004 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Aug 1, 2004 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Jan 1, 2003 | Nitrate | Y | Resolved | Nitrate Rule |
| Sep 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Apr 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Apr 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Apr 1, 1998 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1997 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1997 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Sep 1, 1997 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Oct 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Jun 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| May 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Mar 1, 1992 | Coliform (TCR) | Y | Archived | Total Coliform Rule |
| Oct 1, 1979 | Gross Alpha, Excl. Radon and U | Y | Archived | Radionuclides and Revised Rad Rule |
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.