Williamsburg 207 209 And 214
Published drinking-water records and contacts for Williamsburg 207 209 And 214. System WI2460147. Review sources and dates; not a real-time water assessment.
- System ID
- WI2460147
- State or territory
- WI
- Published population served
- 70
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 17 — 1993-07-01 – 2025-12-31
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) | 0.0006 mg/L | 2025-07-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.00295 mg/L | 2025-06-01 – 2025-09-30 | 2026Q3 |
| Lead (PB90) | 0.00295 mg/L | 2025-01-01 – 2025-06-30 | 2026Q3 |
| Lead (PB90) | 0.01605 mg/L | 2024-10-01 – 2024-10-31 | 2026Q3 |
| Lead (PB90) | 0.000814 mg/L | 2021-06-01 – 2021-09-30 | 2026Q3 |
| Lead (PB90) | 0.000686 mg/L | 2018-06-01 – 2018-09-30 | 2026Q3 |
| Lead (PB90) | 0.00045 mg/L | 2015-06-01 – 2015-09-30 | 2026Q3 |
| Lead (PB90) | 0.0015 mg/L | 2012-06-01 – 2012-09-30 | 2026Q3 |
Published compliance history
20 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 Revisions / Notification, Known or Potential LSL | 2025-07-02 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-07-02 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-07-01 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-03-11 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-02-01 – — | Unaddressed | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-01-01 – 2025-01-31 | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Public Education | 2025-01-01 – — | Unaddressed | Yes | 2026Q3 |
| Lead and Copper Rule / OCCT/SOWT Study/Recommendation | 2025-01-01 – — | Unaddressed | Yes | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-01-01 – — | Unaddressed | No | 2026Q3 |
| Lead and Copper Rule / Lead Consumer Notice | 2024-12-30 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2024-07-01 – 2024-12-31 | Archived | No | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2024-07-01 – 2024-12-31 | Archived | No | 2026Q3 |
| Lead and Copper Rule / Initial, Follow-up, or Routine Source Water M/R | 2024-07-01 – — | Unaddressed | No | 2026Q3 |
| Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R | 2024-06-01 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting | 2018-07-01 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2018-07-01 – — | Resolved | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Minor (TCR) | 1993-12-01 – 1993-12-31 | Archived | No | 2026Q3 |
| Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR) | 1993-07-01 – 1993-07-31 | Archived | Yes | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Minor (TCR) | 1991-09-01 – 1991-09-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Minor (TCR) | 1991-08-01 – 1991-08-31 | 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
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.