Medford
Published drinking-water records and contacts for Medford. System MN1740005. Review sources and dates; not a real-time water assessment.
- System ID
- MN1740005
- State or territory
- MN
- Published population served
- 1200
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 25 — 1995-01-01 – 2026-12-31
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0 mg/L | 2024-01-01 – 2026-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2021-01-01 – 2023-12-31 | 2026Q3 |
| Copper (CU90) | 1.41 mg/L | 2014-01-01 – 2014-12-31 | 2026Q3 |
| Copper (CU90) | 1.65 mg/L | 2012-01-01 – 2012-12-31 | 2026Q3 |
| Copper (CU90) | 2.07 mg/L | 2011-01-01 – 2011-12-31 | 2026Q3 |
| Copper (CU90) | 2 mg/L | 2008-01-01 – 2008-12-31 | 2026Q3 |
| Lead (PB90) | 0.006 mg/L | 2008-01-01 – 2008-12-31 | 2026Q3 |
| Copper (CU90) | 1.65 mg/L | 2007-07-01 – 2007-12-31 | 2026Q3 |
Published compliance history
3 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Lead and Copper Rule / Water Quality Parameter M/R | 2025-01-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1994-07-01 – 1994-09-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1994-04-01 – 1994-06-30 | Archived | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Administrative contact (EPA filing)
Medford City Council: 5072737133
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.