NATICK, MA · Middlesex County
NATICK WATER AND SEWER DIVISION Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- MA3198000
- System type
- Community Water System
- Population served
- 37,006
- Service connections
- 11,142
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Repeat Minor (TCR)
—Coliform (TCR)
March 1, 1992 – March 31, 1992
ArchivedNotification, Public
—No contaminant on record
September 30, 1982 – October 29, 1982
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 1, 1992 – March 31, 1992 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| September 30, 1982 – October 29, 1982 | Notification, Public | — | — | 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.
Contact
NATICK WATER DEPARTMENT
5086476557
NATICK, MA 01760