Msu 76 Deer Isle-Stonington Jr/Sr Hs
Published drinking-water records and contacts for Msu 76 Deer Isle-Stonington Jr/Sr Hs. System ME0009262. Review sources and dates; not a real-time water assessment.
- System ID
- ME0009262
- State or territory
- ME
- Published population served
- 130
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 19 — 1995-01-01 – 2025-12-31
- Maine CDC latest reported finished-water PFAS samples: 6 — 2026-06-02 – 2026-06-02
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) | 0.0066 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.0039 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.0055 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.0044 mg/L | 2012-01-01 – 2012-12-31 | 2026Q3 |
| Lead (PB90) | 0.012 mg/L | 2011-01-01 – 2011-12-31 | 2026Q3 |
| Lead (PB90) | 0.013 mg/L | 2010-01-01 – 2010-12-31 | 2026Q3 |
| Lead (PB90) | 0.012 mg/L | 2009-01-01 – 2009-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFHpA | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFHxS | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFNA | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFOS | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFOA | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFDA | Below a limit; numeric threshold unavailable ppt | 2026-06-02 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
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 |
|---|---|---|---|---|
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1993-01-01 – 1993-12-31 | 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
- Maine CDC latest reported finished-water PFAS samples — last successful check: 2026-10-09; latest refresh needs attention; previous records retained
Administrative contact (EPA filing)
Msu 76 Supt of Schools: 207-348-9100
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.