RIDGEFIELD PUBLIC WORKS
Washington — Community Water System — PWSID: WA5372400
System Information
| PWSID | WA5372400 |
| System Name | RIDGEFIELD PUBLIC WORKS |
| System Type | Community |
| Water Source | Ground Water |
Location
| State | Washington |
| City | — |
| County | — |
| ZIP Code | — |
Population
| Population Served | 20,967 |
Drinking Water Violations (1,375)
This water system has 1,375 violations recorded in the EPA SDWIS database.
| Date | Contaminant | Health-Based | Status | Rule |
|---|---|---|---|---|
| Feb 1, 2023 | Revised Total Coliform Rule | Y | Resolved | Revised Total Coliform Rule |
| Jul 1, 2010 | Consumer Confidence Rule | Y | Resolved | Consumer Confidence Rule |
| Jan 1, 2008 | Fluoride | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | CYANIDE | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Selenium | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Thallium, Total | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Barium | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Arsenic | Y | Resolved | Arsenic Rule |
| Jan 1, 2008 | Cadmium | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Chromium | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Mercury | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Nickel | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Antimony, Total | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2008 | Beryllium, Total | Y | Resolved | Inorganic Chemicals |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2006 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Jan 1, 2005 | Antimony, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Beryllium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Arsenic | Y | Archived | Arsenic Rule |
| Jan 1, 2005 | Thallium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Selenium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Selenium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Nickel | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Chromium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Mercury | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Nickel | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Antimony, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | CYANIDE | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Antimony, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Barium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Mercury | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Thallium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Thallium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Nickel | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Barium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Barium | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Nickel | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Arsenic | Y | Archived | Arsenic Rule |
| Jan 1, 2005 | Fluoride | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Thallium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | CYANIDE | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Mercury | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Beryllium, Total | Y | Archived | Inorganic Chemicals |
| Jan 1, 2005 | Selenium | Y | Archived | Inorganic Chemicals |
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.