EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID ID4200054

Idaho · Ground water

Mountain Home Air Force Base

Federal compliance record for an active community water system reporting 7,500 people served.

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

What EPA flags—and what it does not

  • 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 violations7rolling history field
Quarters with SNC1significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window4EPA export count

Current contaminant or rule entries

  • 5000=Lead and Copper Rule

Entries in the three-year window

  • 0999=Chlorine
  • 5000=Lead and Copper Rule
  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys

Site visits, past 5 years
1
Inspection visits
0
Other visits
1
Last sanitary survey
09/12/2023
Last recorded visit
09/12/2023
Significant deficiencies
2

Places served in the export

State / territory
Idaho
Cities
Not supplied
Counties
Elmore
ZIP codes
Not supplied
Federal PWSID
ID4200054
Registry ID
110022448298

04 / HOW TO USE THIS RECORD

A starting point—not the last word.

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.

How the ledger is built →