DEER CREEK ESTATES
Oregon - Community Water System - PWSID: OR4100068
System Information
| PWSID | OR4100068 |
| System Name | DEER CREEK ESTATES |
| 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 | Mar 12, 1979 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | AURORA |
| ZIP Code | 97002 |
| Address | 13821 WISTERIA DR NE |
| Organization | DEER CREEK ESTATES |
| Phone | 503-686-5671 |
Population & Service
| Population Served | 350 |
| Service Connections | 141 |
Drinking Water Violations (46)
This water system has 46 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 30, 2017 | - | MR | No | Yes | - | - | - | Resolved | May 31, 2017 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Oct 19, 2004 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Oct 19, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Jan 8, 2007 | - | |
| Oct 19, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2002 | - | |
| Oct 19, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Oct 1, 2000 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jul 1, 2000 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2013 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1998 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1998 | - | |
| Mar 1, 1997 | Mar 31, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Jan 1, 1997 | Dec 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1997 | - | |
| Jan 1, 1997 | Dec 31, 1997 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1997 | - | |
| Jun 1, 1993 | Jun 30, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1993 | - | |
| May 1, 1993 | May 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 1993 | - | |
| Feb 1, 1992 | Feb 29, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 29, 1992 | - | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | - | 15 pCi/L | - | Archived | May 31, 1980 | - | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | - | 5 pCi/L | - | Archived | May 31, 1980 | - | |
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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.