WRENTHAM, MA · Norfolk County
MOUNT ST MARYS ABBEY Water System
Consumer Confidence Report status
MOUNT ST MARYS ABBEY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MOUNT ST MARYS ABBEY.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Massachusetts’s official records. Always confirm current status with Massachusetts before making decisions based on this information.
System facts
- System ID (PWSID)
- MA4350003
- System type
- Community Water System
- Population served
- 60
- Service connections
- 7
- Ownership
- privately owned
- Water source
- groundwater (wells)
MOUNT ST MARYS ABBEY is one of 450 community water systems in Massachusetts in the 500 or fewer people size category, serving 60 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1998, all of which EPA lists as closed. Nothing has been added since 1998.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1998 – May 31, 1998
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 1998 – May 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is MOUNT ST MARYS ABBEY required to publish a Consumer Confidence Report?
- Yes. MOUNT ST MARYS ABBEY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MOUNT ST MARYS ABBEY’s next Consumer Confidence Report due?
- MOUNT ST MARYS ABBEY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MOUNT ST MARYS ABBEY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MOUNT ST MARYS ABBEY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MOUNT ST MARYS ABBEY
5085281282
WRENTHAM, MA 02093