Is HANSON WATER DEPARTMENT required to publish a Consumer Confidence Report?

Yes. HANSON WATER DEPARTMENT 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 HANSON WATER DEPARTMENT’s next Consumer Confidence Report due?

HANSON WATER DEPARTMENT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

HANSON, MA · Plymouth County

HANSON WATER DEPARTMENT Water System

Consumer Confidence Report status

HANSON WATER DEPARTMENT 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 HANSON WATER DEPARTMENT.

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): MA4123000
System type: Community Water System
Population served: 9,612
Service connections: 3,618
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

HANSON WATER DEPARTMENT is one of 93 community water systems in Massachusetts in the 3,301 to 10,000 people size category, serving 9,612 people from surface water.

As of August 1, 2026, its federal record holds 11 entries in 2001, all of which EPA lists as closed. Nothing has been added since 2001.

All 11 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 volatile organic chemicals.

Violation history

Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Benzene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Toluene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Ethylbenzene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2001 – September 30, 2001
Archived
Monitoring, Regular
—
Ethylbenzene
July 1, 2001 – September 30, 2001
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 2001 – September 30, 2001
Archived
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2001 – September 30, 2001
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2001 – December 31, 2001	Monitoring, Regular	o-Dichlorobenzene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Benzene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Toluene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Ethylbenzene	—	Archived
July 1, 2001 – September 30, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 2001 – September 30, 2001	Monitoring, Regular	Ethylbenzene	—	Archived
July 1, 2001 – September 30, 2001	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 2001 – September 30, 2001	Monitoring, Regular	CHLOROBENZENE	—	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 HANSON WATER DEPARTMENT required to publish a Consumer Confidence Report?: Yes. HANSON WATER DEPARTMENT 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 HANSON WATER DEPARTMENT’s next Consumer Confidence Report due?: HANSON WATER DEPARTMENT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HANSON WATER DEPARTMENT have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HANSON WATER DEPARTMENT.
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

HANSON WATER DEPARTMENT

7814471200

HANSON, MA 02341