EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MA3346000

Massachusetts · Surface water purchased

Winthrop Water Division, (Mwra)

EPA’s September 2026 export lists Winthrop Water Division, (Mwra) (PWSID MA3346000) as Current monitoring/reporting flag, serving a reported 19,316 people from a surface water purchased source, with 1 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTCurrent monitoring/reporting flagEPA's export includes a current monitoring or reporting violation flag.
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01 / CURRENT FLAGS

EPA compliance flags for Winthrop Water Division, (Mwra)

Winthrop Water Division, (Mwra) is listed as current monitoring/reporting flag in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • NOT FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations10rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Winthrop Water Division, (Mwra)

EPA supplied 1 current contaminant, rule, or violation-category entries for Winthrop Water Division, (Mwra) in the exported fields used here.

  • 5000=Lead and Copper Rule

Three-year entries for Winthrop Water Division, (Mwra)

EPA supplied 1 contaminant or rule entries for Winthrop Water Division, (Mwra) in the three-year history field.

  • 5000=Lead and Copper Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Winthrop Water Division, (Mwra)

The export lists 21 site visits in five years and 0 significant deficiencies for Winthrop Water Division, (Mwra).

Site visits, past 5 years
21
Inspection visits
0
Other visits
21
Last sanitary survey
12/05/2023
Last recorded visit
10/06/2025
Significant deficiencies
0

Places served by Winthrop Water Division, (Mwra)

EPA associates Winthrop Water Division, (Mwra) with the listed cities, counties, ZIP codes, and Massachusetts service area identifiers.

State / territory
Massachusetts
Cities
WINTHROP
Counties
Suffolk
ZIP codes
02152
Federal PWSID
MA3346000
Registry ID
110013153979

04 / HOW TO USE THIS RECORD

Current public records for Winthrop Water Division, (Mwra)

EPA’s facility report, the Massachusetts drinking-water program, and Winthrop Water Division, (Mwra)’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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