HTPS WATER SYSTEM
Oregon - Non-Transient Non-Community - PWSID: OR4190588
System Information
| PWSID | OR4190588 |
| System Name | HTPS WATER SYSTEM |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 10, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | SILVERTON |
| ZIP Code | 97381 |
| Address | 9410 RAMBLER DR NE |
| Organization | HTPS WATER SYSTEM |
| Phone | 503-874-1557 |
Population & Service
| Population Served | 75 |
| Service Connections | 1 |
Drinking Water Violations (44)
This water system has 44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | Dec 31, 2023 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2023 | - | |
| Jan 1, 2021 | Mar 31, 2021 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2021 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2020 | - | |
| Nov 20, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Nov 20, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Nov 20, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Oct 23, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Oct 23, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Oct 23, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 3, 2016 | - | |
| Sep 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Sep 1, 2010 | Sep 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Sep 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Aug 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Aug 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Aug 1, 2010 | - | MR | No | Yes | - | - | - | Resolved | Dec 3, 2016 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Mar 1, 2010 | Mar 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2010 | - | |
| Mar 1, 2010 | Mar 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2008 | - | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Sep 1, 2007 | Sep 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2007 | - | |
| Jan 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Nov 1, 2004 | Nov 30, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2007 | - | |
| Jan 1, 1994 | Mar 31, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 1994 | - | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1993 | - |
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.