CHINOOK ESTATES
Washington — Community Water System — PWSID: WA5336294
System Information
| PWSID | WA5336294 |
| System Name | CHINOOK ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 30, 1986 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Puyallup |
| ZIP Code | 98372 |
| Address | 14515 Pioneer Way E |
| Organization | CHINOOK ESTATES |
| Phone | — |
Population & Service
| Population Served | 455 |
| Service Connections | 182 |
Drinking Water Violations (7)
This water system has 7 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, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 9, 2015 | Consumer Confidence Rule |
| Jul 1, 2013 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 28, 2013 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 22, 2012 | Consumer Confidence Rule |
| Jul 1, 2010 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 14, 2010 | Consumer Confidence Rule |
| Jan 1, 2010 | Mar 31, 2010 | Arsenic | MCL | Yes | No | .0107 MG/L | 0.010 mg/L | — | Resolved | Mar 31, 2010 | Arsenic Rule |
| Oct 1, 2009 | Dec 31, 2009 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2009 | Arsenic Rule |
| Nov 1, 1992 | Nov 30, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 1992 | Total Coliform 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.