EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MA2141000

Massachusetts · Surface water

Hudson Water Supply

EPA’s September 2026 export lists Hudson Water Supply (PWSID MA2141000) as No current violation flagged, serving a reported 20,032 people from a surface water source, with 0 rules in current violation.

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

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
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01 / CURRENT FLAGS

EPA compliance flags for Hudson Water Supply

Hudson Water Supply is listed as no current violation flagged in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT 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 violations4rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window5EPA export count

Current rule entries for Hudson Water Supply

EPA supplied 1 current contaminant, rule, or violation-category entries for Hudson Water Supply in the exported fields used here.

  • Monitoring and Reporting

Three-year entries for Hudson Water Supply

EPA supplied 26 contaminant or rule entries for Hudson Water Supply in the three-year history field.

  • 1005=Arsenic
  • 1040=Nitrate
  • 1041=Nitrite
  • 2378=1,2,4-Trichlorobenzene
  • 2380=cis-1,2-Dichloroethylene
  • 2931=1,2-DIBROMO-3-CHLOROPROPANE
  • 2946=ETHYLENE DIBROMIDE
  • 2955=Xylenes, Total
  • 2964=DICHLOROMETHANE
  • 2968=o-Dichlorobenzene
  • 2969=p-Dichlorobenzene
  • 2976=Vinyl chloride
  • 2977=1,1-Dichloroethylene
  • 2979=trans-1,2-Dichloroethylene
  • 2980=1,2-Dichloroethane
  • 2981=1,1,1-Trichloroethane
  • 2982=Carbon tetrachloride
  • 2983=1,2-Dichloropropane
  • 2984=Trichloroethylene
  • 2985=1,1,2-Trichloroethane

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Hudson Water Supply

The export lists 11 site visits in five years and 4 significant deficiencies for Hudson Water Supply.

Site visits, past 5 years
11
Inspection visits
0
Other visits
11
Last sanitary survey
12/20/2024
Last recorded visit
07/28/2025
Significant deficiencies
4

Places served by Hudson Water Supply

EPA associates Hudson Water Supply with the listed cities, counties, ZIP codes, and Massachusetts service area identifiers.

State / territory
Massachusetts
Cities
HUDSON
Counties
Middlesex
ZIP codes
01749
Federal PWSID
MA2141000
Registry ID
110013158395

04 / HOW TO USE THIS RECORD

Current public records for Hudson Water Supply

EPA’s facility report, the Massachusetts drinking-water program, and Hudson Water Supply’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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