COLUMBIA ACRES WATER ASSOC
Oregon - Community Water System - PWSID: OR4101148
System Information
| PWSID | OR4101148 |
| System Name | COLUMBIA ACRES WATER ASSOC |
| 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 10, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | SCAPPOOSE |
| ZIP Code | 97056 |
| Address | PO BOX 283 |
| Organization | COLUMBIA ACRES WATER ASSOC |
| Phone | 602-574-4311 |
Population & Service
| Population Served | 110 |
| Service Connections | 51 |
Drinking Water Violations (118)
This water system has 118 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Nov 10, 2025 | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Nov 10, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 10, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 10, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2025 | - | |
| Oct 1, 2024 | - | Other | No | No | - | - | - | Resolved | Nov 14, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Nov 10, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 7, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 10, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 10, 2024 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Nov 10, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2024 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Dec 9, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2023 | - | |
| Apr 13, 2023 | - | Other | No | No | - | - | - | Resolved | Jul 10, 2024 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Nov 22, 2023 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 2022 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Apr 1, 2021 | Jun 30, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2021 | - | |
| Feb 1, 2012 | Feb 29, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2012 | - | |
| Feb 1, 2012 | Feb 29, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2012 | - | |
| Jan 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Oct 11, 2013 | - | |
| Jan 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Oct 11, 2013 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Sep 1, 2007 | Sep 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2007 | - | |
| Jan 1, 2007 | Jan 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2007 | - | |
| Nov 1, 2006 | Nov 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2007 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 31, 2007 | - |
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.