Xcel Energy French Island Rdf Plant
Published drinking-water records and contacts for Xcel Energy French Island Rdf Plant. System WI6320556. Review sources and dates; not a real-time water assessment.
- System ID
- WI6320556
- State or territory
- WI
- Published population served
- 35
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 36 — 1993-07-01 – 2025-09-30
- Wisconsin DNR public-system PFAS records: 11 — 2023-12-11 – 2025-06-09
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 | 2025-06-01 – 2025-09-30 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2022-06-01 – 2022-09-30 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2020-06-01 – 2020-09-30 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2019-06-01 – 2019-09-30 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2018-06-01 – 2018-09-30 | 2026Q3 |
| Lead (PB90) | 0.000495 mg/L | 2017-06-01 – 2017-09-30 | 2026Q3 |
| Lead (PB90) | 0.00655 mg/L | 2016-06-01 – 2016-09-30 | 2026Q3 |
| Lead (PB90) | 0.004415 mg/L | 2015-06-01 – 2015-09-30 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFHXS | 0.67 Between LOD and LOQ ng/L | 2025-06-09 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOA | 1.7 Between LOD and LOQ ng/L | 2025-06-09 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOS | 0.94 Between LOD and LOQ ng/L | 2025-06-09 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFBS | 0.31 Between LOD and LOQ ng/L | 2024-01-22 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFHXS | 0.88 Between LOD and LOQ ng/L | 2024-01-22 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOA | 3.6 ng/L | 2024-01-22 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOS | 0.71 Between LOD and LOQ ng/L | 2024-01-22 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFBS | 0.53 Between LOD and LOQ ng/L | 2023-12-11 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFHXS | 0.68 Between LOD and LOQ ng/L | 2023-12-11 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOA | 3.2 ng/L | 2023-12-11 | Entry Point / Wisconsin DNR public-system PFAS records |
| PFOS | 0.7 Between LOD and LOQ ng/L | 2023-12-11 | Entry Point / Wisconsin DNR public-system PFAS records |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
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 |
|---|---|---|---|---|
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2013-01-01 – — | Unaddressed | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Minor (TCR) | 1991-03-01 – 1991-05-31 | Archived | No | 2026Q3 |
| Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR) | 1991-03-01 – 1991-05-31 | Archived | Yes | 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
- Wisconsin DNR public-system PFAS records — last successful check: 2026-10-10
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.