WESTRIDGE SUBDIVISION
Oregon - Community Water System - PWSID: OR4105998
System Information
| PWSID | OR4105998 |
| System Name | WESTRIDGE SUBDIVISION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 25, 1999 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | PRINEVILLE |
| ZIP Code | 97754 |
| Address | 2766 NW CENTURY DR |
| Organization | WESTRIDGE SUBDIVISION |
| Phone | 458-218-5665 |
Population & Service
| Population Served | 78 |
| Service Connections | 39 |
Drinking Water Violations (171)
This water system has 171 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | Jun 30, 2025 | MR | No | Yes | - | - | - | Archived | Jun 30, 2025 | - | |
| May 1, 2025 | May 31, 2025 | MR | No | Yes | - | - | - | Archived | May 31, 2025 | - | |
| Jul 1, 2024 | Jul 31, 2024 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2024 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Aug 30, 2023 | - | |
| Jun 1, 2023 | Jun 30, 2023 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2023 | - | |
| May 1, 2023 | May 31, 2023 | MR | No | Yes | - | - | - | Resolved | May 31, 2023 | - | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | - | - | - | Resolved | Apr 30, 2022 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2021 | - | |
| Sep 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | - | - | Resolved | Sep 30, 2021 | - | |
| Jul 23, 2021 | - | Other | No | No | - | - | - | Resolved | Apr 6, 2022 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| Sep 6, 2016 | - | TT | Yes | No | - | - | - | Resolved | Dec 21, 2020 | - | |
| May 1, 2016 | May 31, 2016 | MON | No | Yes | - | - | - | Archived | May 31, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MCL | Yes | No | - | - | - | Resolved | Apr 30, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MCL | Yes | No | - | - | - | Resolved | Apr 30, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MCL | Yes | No | - | - | - | Resolved | Apr 30, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MCL | Yes | No | - | - | - | Resolved | Apr 30, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MCL | Yes | No | - | - | - | Resolved | Apr 30, 2016 | - | |
| Aug 25, 2014 | - | Other | No | No | - | - | - | Resolved | Aug 14, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jun 21, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2014 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| May 1, 2004 | May 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2004 | - | |
| Oct 19, 2003 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2004 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jun 28, 2004 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jun 1, 2003 | Jun 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2003 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Jan 9, 2004 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jan 2, 2003 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2002 | - | |
| May 1, 2002 | May 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| May 1, 2002 | May 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| May 1, 2002 | May 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 19, 2001 | - | Other | No | No | - | - | - | Resolved | Jan 2, 2003 | - | |
| Sep 1, 2001 | Sep 30, 2001 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jan 2, 2003 | - | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2001 | - |
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.