Drinking Water Compliance OS

WINCHESTER, MA · Middlesex County

WINCHESTER WATER DEPT 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)
MA3344000
System type
Community Water System
Population served
22,970
Service connections
7,142
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

No violations on record for this system.

Enforcement actions

Contact

WINCHESTER WATER DEPT

7817217100

WINCHESTER, MA 01890