OXFORD WATER SUPPLY
Iowa — Community Water System — PWSID: IA5260017
System Information
| PWSID | IA5260017 |
| System Name | OXFORD WATER SUPPLY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | OXFORD |
| ZIP Code | 52322 |
| Address | ATTN SCOT WETJEN PUBLIC WORKS |
| Organization | OXFORD WATER SUPPLY |
| Phone | 319-458-2023 |
Population & Service
| Population Served | 722 |
| Service Connections | 373 |
Drinking Water Violations (127)
This water system has 127 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, 2024 | — | Other | No | No | — | — | — | Resolved | Jan 22, 2025 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Jan 22, 2025 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2023 | — | |
| Sep 1, 2023 | Sep 30, 2023 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2023 | — | |
| Aug 9, 2018 | — | RPT | No | No | — | — | — | Resolved | Jan 7, 2019 | — | |
| Aug 9, 2018 | — | RPT | No | No | — | — | — | Resolved | Jan 7, 2019 | — | |
| Aug 9, 2018 | — | RPT | No | No | — | — | — | Resolved | Jan 7, 2019 | — | |
| Aug 9, 2018 | — | RPT | No | No | — | — | — | Resolved | Jan 7, 2019 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 24, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 24, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 24, 2015 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2006 | Aug 31, 2006 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2006 | — | |
| Jul 1, 2006 | Aug 31, 2006 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2006 | — | |
| Jul 1, 2006 | Aug 31, 2006 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2006 | — | |
| Jul 1, 2006 | Aug 31, 2006 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Jan 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 28, 2006 | — | |
| Jan 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 28, 2006 | — | |
| Jan 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 28, 2006 | — | |
| Jan 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 28, 2006 | — | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2006 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Feb 24, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Feb 24, 2006 | — | |
| Jul 1, 2005 | Aug 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2005 | — | |
| Jul 1, 2005 | Aug 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2005 | — | |
| Jul 1, 2005 | Aug 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Feb 1, 2005 | Feb 28, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | — |
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.