Rsu 18 China Middle School
Published drinking-water records and contacts for Rsu 18 China Middle School. System ME0000175. Review sources and dates; not a real-time water assessment.
- System ID
- ME0000175
- State or territory
- ME
- Published population served
- 212
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 14 — 1993-07-01 – 2024-12-31
- Maine CDC latest reported finished-water PFAS samples: 6 — 2026-01-20 – 2026-01-20
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) | 0.0097 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.0021 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0.0032 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.0032 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.0039 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.0039 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0.009 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.004 mg/L | 2008-01-01 – 2010-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFHpA | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFHxS | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFNA | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFOS | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFOA | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | TREAT PT 1 / Maine CDC latest reported finished-water PFAS samples |
| PFDA | Below a limit; numeric threshold unavailable ppt | 2026-01-20 | 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
2 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 / Lead Consumer Notice | 2021-12-30 – — | Resolved | 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)
Rsu 18 Superintendent of Schools: 207-465-7384
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.