EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID WA5392500

Washington · Surface water

Walla Walla Water Division

EPA’s September 2026 export lists Walla Walla Water Division (PWSID WA5392500) as No current violation flagged, serving a reported 42,959 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 Walla Walla Water Division

Walla Walla Water Division 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 violations3rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Walla Walla Water Division

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

  • Monitoring and Reporting

Three-year entries for Walla Walla Water Division

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

  • 1040=Nitrate

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Walla Walla Water Division

The export lists 2 site visits in five years and 0 significant deficiencies for Walla Walla Water Division.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
10/05/2023
Last recorded visit
10/05/2023
Significant deficiencies
0

Places served by Walla Walla Water Division

EPA associates Walla Walla Water Division with the listed cities, counties, ZIP codes, and Washington service area identifiers.

State / territory
Washington
Cities
Not supplied
Counties
Walla Walla
ZIP codes
Not supplied
Federal PWSID
WA5392500
Registry ID
110012853206

04 / HOW TO USE THIS RECORD

Current public records for Walla Walla Water Division

EPA’s facility report, the Washington drinking-water program, and Walla Walla Water 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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