UNKNOWN TEST SYSTEM
Oregon — Transient Non-Community — PWSID: OR4196666
System Information
| PWSID | OR4196666 |
| System Name | UNKNOWN TEST SYSTEM |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Sep 3, 2008 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | PORTLAND |
| ZIP Code | 97293-0450 |
| Address | PO BOX 14450 |
| Organization | MICHAEL, CHUCK |
| Phone | 971-673-0405 |
Population & Service
| Population Served | 19 |
| Service Connections | 10 |
Drinking Water Violations (36)
This water system has 36 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 | — | MR | No | No | — | TT | — | Archived | Dec 28, 2021 | — | |
| Jul 1, 2015 | — | MR | No | No | — | TT | — | Archived | Dec 28, 2021 | — | |
| Sep 1, 2011 | Sep 30, 2011 | TT | Yes | No | — | — | — | Archived | Sep 30, 2011 | — | |
| Sep 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | — | — | Archived | Sep 30, 2011 | — | |
| Jul 1, 2011 | Dec 31, 2011 | TT | Yes | No | — | TT | — | Archived | Dec 31, 2011 | — | |
| Aug 1, 2010 | Aug 31, 2010 | TT | Yes | No | — | — | — | Archived | Aug 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | — | — | — | Archived | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | Yes | — | — | — | Archived | Jul 31, 2010 | — | |
| Jun 8, 2010 | — | TT | Yes | No | — | — | — | Archived | Dec 28, 2021 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Jun 30, 2010 | — | |
| Jun 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Jun 30, 2010 | — | |
| May 30, 2010 | — | TT | Yes | No | — | — | — | Resolved | Jun 24, 2010 | — | |
| May 30, 2010 | — | TT | Yes | No | — | — | — | Resolved | Jun 24, 2010 | — | |
| Jan 1, 2010 | Jun 30, 2010 | MR | No | No | — | TT | — | Archived | Jun 30, 2010 | — | |
| Jan 1, 2010 | Jun 30, 2010 | TT | Yes | No | — | TT | — | Archived | Jun 30, 2010 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2009 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2009 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2009 | — | |
| Nov 1, 2009 | Nov 30, 2009 | MR | No | Yes | — | — | — | Resolved | Nov 30, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Dec 31, 2009 | TT | Yes | No | — | TT | — | Archived | Dec 31, 2009 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.