EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MA3198000

Massachusetts · Ground water

Natick Water And Sewer Division

EPA’s September 2026 export lists Natick Water And Sewer Division (PWSID MA3198000) as Current monitoring/reporting flag, serving a reported 37,006 people from a ground water 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 Natick Water And Sewer Division

Natick Water And Sewer Division 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 violations12rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Natick Water And Sewer Division

EPA supplied 1 current contaminant, rule, or violation-category entries for Natick Water And Sewer Division in the exported fields used here.

  • 3014=E. COLI

Three-year entries for Natick Water And Sewer Division

EPA supplied 1 contaminant or rule entries for Natick Water And Sewer Division in the three-year history field.

  • 3014=E. COLI

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Natick Water And Sewer Division

The export lists 8 site visits in five years and 0 significant deficiencies for Natick Water And Sewer Division.

Site visits, past 5 years
8
Inspection visits
0
Other visits
8
Last sanitary survey
08/29/2023
Last recorded visit
05/30/2024
Significant deficiencies
0

Places served by Natick Water And Sewer Division

EPA associates Natick Water And Sewer Division with the listed cities, counties, ZIP codes, and Massachusetts service area identifiers.

State / territory
Massachusetts
Cities
NATICK
Counties
Middlesex
ZIP codes
01760
Federal PWSID
MA3198000
Registry ID
110013154843

04 / HOW TO USE THIS RECORD

Current public records for Natick Water And Sewer Division

EPA’s facility report, the Massachusetts drinking-water program, and Natick Water And Sewer Division’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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