GRIM ESTATES
Oregon - Community Water System - PWSID: OR4100006
System Information
| PWSID | OR4100006 |
| System Name | GRIM 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 | 13063 BROOKSIDE DR NE |
| Organization | GRIM ESTATES |
| Phone | 503-863-8923 |
Population & Service
| Population Served | 40 |
| Service Connections | 15 |
Drinking Water Violations (29)
This water system has 29 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 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2024 | - | |
| Jul 25, 2023 | - | MR | No | Yes | - | - | - | Resolved | Aug 16, 2024 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Aug 26, 2023 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 2, 2017 | - | |
| Jan 31, 2013 | - | Other | No | No | - | - | - | Resolved | Feb 25, 2013 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 19, 2010 | - | Other | No | No | - | - | - | Resolved | Feb 28, 2011 | - | |
| Dec 19, 2010 | - | Other | No | No | - | - | - | Resolved | Feb 28, 2011 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Oct 1, 2010 | Oct 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2010 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Aug 29, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Aug 29, 2011 | - | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1997 | - | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| May 1, 1994 | May 31, 1994 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 1994 | - | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | No | - | 5% of samples | - | Archived | Jan 31, 1993 | - | |
| Jan 1, 1992 | Jan 31, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 1992 | - | |
| Dec 1, 1991 | Dec 31, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Dec 31, 1991 | - | |
| Dec 1, 1991 | Dec 31, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 1991 | - | |
| Dec 1, 1991 | Dec 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1991 | - | |
| May 1, 1991 | May 31, 1991 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 1991 | - | |
| 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 | - | |
| - | - | - | 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.