NINETY-ONE ELEM SD 91
Oregon - Non-Transient Non-Community - PWSID: OR4193718
System Information
| PWSID | OR4193718 |
| System Name | NINETY-ONE ELEM SD 91 |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 12, 1983 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | CANBY |
| ZIP Code | 97013 |
| Address | 1130 S IVY ST |
| Organization | NINETY-ONE ELEM SD 91 |
| Phone | 503-266-0018 |
Population & Service
| Population Served | 450 |
| Service Connections | 1 |
Drinking Water Violations (242)
This water system has 242 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, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Dec 31, 2025 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 22, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.6 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.075 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.007 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.7 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Mar 9, 2020 | - | |
| May 1, 2016 | May 31, 2016 | MON | No | Yes | - | - | - | Archived | May 31, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MON | No | Yes | - | - | - | Archived | Apr 30, 2016 | - | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Jun 30, 2014 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Mar 31, 2013 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2012 | - | |
| May 24, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 5, 2012 | - | |
| May 24, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 5, 2012 | - | |
| Mar 12, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 5, 2012 | - | |
| Mar 12, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 5, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2012 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2011 | - | |
| Aug 27, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - | |
| Aug 27, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - | |
| Aug 27, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2011 | Sep 30, 2011 | MCL | Yes | No | .017 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2011 | - | |
| May 19, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - | |
| May 19, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - | |
| May 19, 2011 | - | Other | No | No | - | - | - | Resolved | Oct 25, 2011 | - |
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.