Mad Hatters
Published drinking-water records and contacts for Mad Hatters. System VT0021587. Review sources and dates; not a real-time water assessment.
- System ID
- VT0021587
- State or territory
- VT
- Published population served
- 27
- System type (source code)
- TNCWS
Published records and dates
- Vermont DEC public-system PFAS results: 18 — 2021-04-28 – 2021-04-28
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
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| HFPO-DA | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROTETRADECANOIC ACID (PFTA) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| 11CL-PF3OUDS | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROBUTANE SULFONIC ACID (PFBS) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| 9CL-PF3ONS | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROHEXANOIC ACID (PFHXA) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROOCTANOIC ACID (PFOA) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROOCTANESULFONIC ACID (PFOS) | 2.09 ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROUNDECANOIC ACID (PFUNA) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUORODODECANOIC ACID (PFDOA) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| NMEFOSAA | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
| PERFLUOROHEXANE SULFONIC ACID (PFHxS) | Below a limit; numeric threshold unavailable ppt | 2021-04-28 | TP001 / Vermont DEC public-system PFAS results |
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
21 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 |
|---|---|---|---|---|
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2026-04-01 – 2026-04-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2026-02-01 – 2026-02-28 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2026-01-01 – 2026-01-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-11-01 – 2025-11-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-10-01 – 2025-10-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-09-01 – 2025-09-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-08-01 – 2025-08-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-06-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-04-01 – 2025-04-30 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-03-26 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-02-01 – 2025-02-28 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-01-01 – 2025-01-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2024-12-02 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-10-01 – 2024-10-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-09-01 – 2024-09-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-05-01 – 2024-05-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Additional Routine (RTCR) | 2024-01-01 – 2024-01-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2023-11-11 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Additional Routine (RTCR) | 2023-09-01 – 2023-09-30 | Resolved | No | 2026Q3 |
| Ground Water Rule / Monitoring, Source Water (GWR) | 2021-10-15 – — | Resolved | 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
- Vermont DEC public-system PFAS results — last successful check: 2026-10-14
Administrative contact (EPA filing)
Karr, Christopher C: 617-543-1222
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.