CITY REPORT ID HEALTH VIOLATIONS: 1

Mountain Home A F B, ID: 111 Violations - Home Safety 67/100

1 ZIP code · 1 water system · Updated

ZipCheckup grade for Mountain Home A F B: C.

A mixed picture - some signals here are worth your attention.

Neither high nor low, the composite grade for Mountain Home A F B, ID is a C, built from ZIP-level scores.

How Mountain Home A F B Compares

Mountain Home A F B67/100
Idaho avg72/100
National avg73/100

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
C · 67
Avg Safety Score
Zone 1
County Radon Potential (High)
$800
Est. Remediation

Key Facts for Mountain Home A F B Residents

  • Your city's water systems recorded 111 violations since 2021.
  • Homes built before 1986: 4% - older plumbing may contain lead solder.
  • Estimated remediation: $800 per household.
  • Health risk index (ZipCheckup composite of CDC data): 10.92.

Mountain Home A F B's Water Providers

Just one provider appears in the list below for Mountain Home A F B, ID, among 1 on the federal list. A listing shows which system is tied to the area, not which one serves a particular street; the water bill or the utility itself confirms that for a given address.

Overview

We track home safety data for 1 ZIP code in Mountain Home A F B, Idaho (population ~3,198), covering 1 community water system serving approximately 7,500 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 1 health-based violation appear in the available health breakdown.

Home Safety Score

Average Home Safety Score for Mountain Home A F B: C (67/100)

Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:

Factor What It Measures
Water Quality EPA violations and compliance history
PFAS MCL Screen UCMR 5 testing against the covered federal MCLs
Radon Risk EPA radon zone classification
Annual AQI EPA AirData county-year median with at least 90 observed days

Water Sources

Mountain Home A F B water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: reported as 0 mg/L (a reported 0 is not proof of no lead; check the source record for its reporting limit) (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Endrin Organic 4 1
BHC-gamma (Lindane) Organic 4 1
Methoxychlor Organic 4 1
Toxaphene Organic 4 1
Dalapon Organic 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
83648 C 111 1 Mountain Home Air Force Base

All ZIP Codes in Mountain Home A F B

  • 83648 [C] - 111 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Mountain Home A F B Community Health Snapshot

10.3%
Asthma (US: 9.8%)
9%
Diabetes (US: 10.4%)
15.2%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 10.3% ↑
Diabetes 9% ↓
Mental Health 15.2% ↑

Vertical line = national average. ■ Above national · ■ Below national

What's in Mountain Home A F B's Water?

Endrin 4 violations
Organic
BHC-gamma (Lindane) 4 violations
Organic
Methoxychlor 4 violations
Organic

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Mountain Home A F B Infrastructure Age

2003
Median Build Year
4%
Built Before 1986
0%
Built Before 1970
PEX or Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

For Mountain Home A F B, the median build year stands at 2003; the figures below show the share of homes from each era.

2003
Median Year Built
4%
Pre-1986 (lead solder era; lead paint banned 1978)
0%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (0%) 1970–1986 (4%) Post-1986 (96%)

Most homes in Mountain Home A F B were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Mountain Home A F B: Lead Risk & Vulnerable Populations

4%
Homes Built Before 1986

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

No safe blood lead level in children has been identified, according to CDC, so an area average under 0.010 mg/L does not rule out exposure at home. In Mountain Home A F B, 4% of homes were built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

What You Can Do in Mountain Home A F B

  1. Test your water at home. City-level data shows averages - your tap may differ. Check the certification, price and turnaround time of any water test kit or lab service.
  2. Install a certified water filter. For Endrin, listed in the water-quality records for Mountain Home A F B: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
  3. Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.

Frequently Asked Questions

What does the Home Safety Score mean for Mountain Home A F B, ID?
Mountain Home A F B has an average Home Safety Score of 67/100 (Grade C) under ZipCheckup model 4.0.0, an area-level model that draws on EPA water compliance records, PFAS screening, EPA radon zones, and annual EPA air quality data; see the methodology page for how inputs and coverage are handled. 111 violations appear in EPA records for water systems mapped to these ZIP codes. Check individual ZIP code reports for component details.
How many violations are on record for water systems serving Mountain Home A F B?
EPA records list 111 EPA violations, including 1 health-based violation for Mountain Home A F B water systems. These water-system violations are shown for 1 mapped ZIP code.
How does Mountain Home A F B compare to Idaho average?
Mountain Home A F B has an average Home Safety Score of 67/100, which is below the Idaho state average of 72/100 for the same model series.
How many water systems serve Mountain Home A F B?
Our records map 1 water system to 1 ZIP code in Mountain Home A F B. The related population figure in our data is approximately 3,198 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Mountain Home A F B?
Estimated remediation cost per household in Mountain Home A F B: $800; modeled range $450 to $1,400. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Mountain Home A F B, ID: 111 Violations - Home Safety 67/100. https://zipcheckup.com/cities/id/mountain-home-a-f-b/
BibTeX
@misc{zipcheckup-cities-id-mountain-home-a-f-b,
  author = {{ZipCheckup}},
  title  = {{Mountain Home A F B, ID: 111 Violations - Home Safety 67/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/id/mountain-home-a-f-b/}
}

Page version: October 2026.

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