CONCORD, MA · Middlesex County
CONCORD WATER DEPT Water System
Consumer Confidence Report status
CONCORD WATER 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 1 item for CONCORD WATER DEPT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- MA3067000
- System type
- Community Water System
- Population served
- 18,788
- Service connections
- 5,710
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CONCORD WATER DEPT is one of 168 community water systems in Massachusetts in the 10,001 to 100,000 people size category, serving 18,788 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 1991 and 1992, of which 1 remains open; none are health-based.
All 2 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 Lead and Copper Rule and the Radionuclides and Revised Rad Rule.
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1992
UnaddressedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1991 – July 31, 1991
Archived
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1992 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Unaddressed |
| July 1, 1991 – July 31, 1991 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 28, 1992State Violation/Reminder Notice1 linked violation
Common questions
Is CONCORD WATER DEPT required to publish a Consumer Confidence Report?
- Yes. CONCORD WATER 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 CONCORD WATER DEPT’s next Consumer Confidence Report due?
- CONCORD WATER DEPT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CONCORD WATER DEPT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for CONCORD WATER DEPT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
CONCORD WATER DEPT
9783183250
CONCORD, MA 01742