EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID ID4200032

Idaho · Ground water

Mountain Home, City Of

EPA’s September 2026 export lists Mountain Home, City Of (PWSID ID4200032) as Current monitoring/reporting flag, serving a reported 14,651 people from a ground water source, with 2 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 Mountain Home, City Of

Mountain Home, City Of 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.
  • FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • 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 SNC1significant noncompliance
Rules in current violation2EPA export count
Rules in 3-year window5EPA export count

Current rule entries for Mountain Home, City Of

EPA supplied 2 current contaminant, rule, or violation-category entries for Mountain Home, City Of in the exported fields used here.

  • 3014=E. COLI
  • 7500=Public Notice

Three-year entries for Mountain Home, City Of

EPA supplied 31 contaminant or rule entries for Mountain Home, City Of in the three-year history field.

  • 2005=Endrin
  • 2010=BHC-GAMMA
  • 2015=Methoxychlor
  • 2020=Toxaphene
  • 2031=Dalapon
  • 2032=Diquat
  • 2033=Endothall
  • 2034=Glyphosate
  • 2035=Di(2-ethylhexyl) adipate
  • 2036=OXAMYL
  • 2037=Simazine
  • 2039=Di(2-ethylhexyl) phthalate
  • 2040=Picloram
  • 2041=Dinoseb
  • 2042=Hexachlorocyclopentadiene
  • 2046=Carbofuran
  • 2050=Atrazine
  • 2051=LASSO
  • 2065=Heptachlor
  • 2067=Heptachlor epoxide

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Mountain Home, City Of

The export lists 2 site visits in five years and 0 significant deficiencies for Mountain Home, City Of.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
04/12/2023
Last recorded visit
04/12/2023
Significant deficiencies
0

Places served by Mountain Home, City Of

EPA associates Mountain Home, City Of with the listed cities, counties, ZIP codes, and Idaho service area identifiers.

State / territory
Idaho
Cities
Not supplied
Counties
Elmore
ZIP codes
Not supplied
Federal PWSID
ID4200032
Registry ID
110013068544

04 / HOW TO USE THIS RECORD

Current public records for Mountain Home, City Of

EPA’s facility report, the Idaho drinking-water program, and Mountain Home, City Of’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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