MONSON, MA · Hampden County
MONSON WATER AND SEWER DEPT Water System
Consumer Confidence Report status
MONSON WATER AND SEWER DEPT 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 MONSON WATER AND SEWER DEPT.
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)
- MA1191000
- System type
- Community Water System
- Population served
- 4,222
- Service connections
- 1,421
- Ownership
- local government
- Water source
- groundwater (wells)
MONSON WATER AND SEWER DEPT is one of 93 community water systems in Massachusetts in the 3,301 to 10,000 people size category, serving 4,222 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries in 1995, all of which EPA lists as closed. Nothing has been added since 1995.
All 3 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 synthetic organic chemicals.
Violation history
Monitoring, Regular
—Aldicarb sulfoxide
January 1, 1995 – March 31, 1995
ArchivedMonitoring, Regular
—2,4-D
January 1, 1995 – March 31, 1995
ArchivedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1995 – March 31, 1995
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Archived |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 2,4-D | — | Archived |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Benzo(a)pyrene | — | 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 MONSON WATER AND SEWER DEPT required to publish a Consumer Confidence Report?
- Yes. MONSON WATER AND SEWER DEPT 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 MONSON WATER AND SEWER DEPT’s next Consumer Confidence Report due?
- MONSON WATER AND SEWER DEPT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONSON WATER AND SEWER DEPT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MONSON WATER AND SEWER DEPT.
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
MONSON WATER & SEWER DEPT
4132674130
MONSON, MA 01057