HIDDEN VALLEY WATER SYSTEM
Oregon — Transient Non-Community — PWSID: OR4105979
System Information
| PWSID | OR4105979 |
| System Name | HIDDEN VALLEY WATER SYSTEM |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 28, 2001 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | LEBANON |
| ZIP Code | 97355 |
| Address | 32421 HIDDEN VALLEY RD |
| Organization | — |
| Phone | 541-259-3369 |
Population & Service
| Population Served | 16 |
| Service Connections | 6 |
Drinking Water Violations (32)
This water system has 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2020 | May 31, 2020 | MON | No | No | — | — | — | Resolved | Nov 19, 2001 | — | |
| Jul 1, 2019 | Jul 31, 2019 | MON | No | Yes | — | — | — | Resolved | Nov 19, 2001 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 19, 2001 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 19, 2001 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 19, 2001 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 19, 2001 | — | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Nov 1, 2001 | Dec 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Nov 19, 2001 | — | |
| Jul 1, 2001 | Sep 30, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | — | |
| Apr 1, 2001 | Jun 30, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2001 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2000 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2000 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | — | |
| Mar 1, 1999 | Mar 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1999 | — | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 1998 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1997 | — | |
| Jun 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Mar 1, 1997 | Mar 31, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1997 | — | |
| — | — | — | 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.