EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID NJ1425001

New Jersey · Ground water

Mountain Lakes Water Dep

EPA’s September 2026 export lists Mountain Lakes Water Dep (PWSID NJ1425001) as Current serious-violator flag, serving a reported 4,012 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 serious-violator flagEPA's export marks this system as a current serious violator.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Mountain Lakes Water Dep

Mountain Lakes Water Dep is listed as current serious-violator flag 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.
  • FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • 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 SNC2significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window4EPA export count

Current rule entries for Mountain Lakes Water Dep

EPA supplied 2 current contaminant, rule, or violation-category entries for Mountain Lakes Water Dep in the exported fields used here.

  • 5000=Lead and Copper Rule
  • 7000=Consumer Confidence Rule

Three-year entries for Mountain Lakes Water Dep

EPA supplied 4 contaminant or rule entries for Mountain Lakes Water Dep in the three-year history field.

  • 0999=Chlorine
  • 1040=Nitrate
  • 5000=Lead and Copper Rule
  • 7000=Consumer Confidence Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Mountain Lakes Water Dep

The export lists 4 site visits in five years and 1 significant deficiencies for Mountain Lakes Water Dep.

Site visits, past 5 years
4
Inspection visits
0
Other visits
4
Last sanitary survey
08/13/2025
Last recorded visit
08/13/2025
Significant deficiencies
1

Places served by Mountain Lakes Water Dep

EPA associates Mountain Lakes Water Dep with the listed cities, counties, ZIP codes, and New Jersey service area identifiers.

State / territory
New Jersey
Counties
Morris
ZIP codes
Not supplied
Federal PWSID
NJ1425001
Registry ID
110013228060

04 / HOW TO USE THIS RECORD

Current public records for Mountain Lakes Water Dep

EPA’s facility report, the New Jersey drinking-water program, and Mountain Lakes Water Dep’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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