CITY REPORT PA

Mountainhome, PA: 5 Violations - Home Safety 65/100

1 ZIP code · 2 water systems · Updated

ZipCheckup grade for Mountainhome: C.

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

Mountainhome earns a C grade for PA; check the EPA record for the system that serves your address.

How Mountainhome Compares

Mountainhome65/100
Pennsylvania avg57/100
National avg73/100

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs Linked to Systems with Violations
C · 65
Avg Safety Score
Zone 1
County Radon Potential (High)
$237K
Median Home Value

Key Facts for Mountainhome Residents

  • Your city's water systems recorded 5 violations since 2021.
  • Homes built before 1986: 39% - older plumbing may contain lead solder.

Mountainhome's Water Providers

When a city is linked to 2 water systems, as Mountainhome, PA is in federal records, water in one neighborhood may come from a different system than in another. The 2 systems with the largest reported populations are shown below, and their compliance records are kept separately, so a violation logged for one does not describe the others.

Overview

We track home safety data for 1 ZIP code in Mountainhome, Pennsylvania (population ~840), covering 2 community water systems serving approximately 2,326 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. The available record reports no health-based violations for this measured scope.

Home Safety Score

Average Home Safety Score for Mountainhome: C (65/100)

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

Mountainhome water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Lead data: not yet available for Mountainhome
  • Lead action-level status: not available

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
Total organic carbon Disinfection Byproducts 4 1
Nitrate Inorganic 2 1
Nitrite Inorganic 2 1
Public Notice Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
18342 C 5 0 Aqua Pa Mountainhome System

All ZIP Codes in Mountainhome

  • 18342 [C] - 5 violations

Data Sources

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

What's in Mountainhome's Water?

Total organic carbon 4 violations
Disinfection Byproducts
Nitrate 2 violations
Inorganic · EPA regulatory level for the contaminant named above: 10 mg/L
Blue baby syndrome in infants
Nitrite 2 violations
Inorganic · EPA regulatory level for the contaminant named above: 1 mg/L
Blue baby syndrome in infants

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

Mountainhome Infrastructure Age

1998
Median Build Year
39%
Built Before 1986
27%
Built Before 1970
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

Over the decades, Mountainhome accumulated housing from multiple construction periods. The median build year of 1998 can be read against 1986, when lead solder in plumbing became federally prohibited - a regulatory line, not a safety line, and individual homes on either side of it can have different plumbing.

1998
Median Year Built
39%
Pre-1986 (lead solder era; lead paint banned 1978)
27%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (27%) 1970–1986 (12%) Post-1986 (61%)

Most homes in Mountainhome 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.

Mountainhome: Lead Risk & Vulnerable Populations

39%
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.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

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

Mountainhome: NFIP Claim Records and Water-Quality Context

4
Total FEMA Flood Claims
$6,799
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Mountainhome contains 4 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $6,799. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

What You Can Do in Mountainhome

  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 Total organic carbon, listed in the water-quality records for Mountainhome: 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. With 39% of homes built before 1986, lead solder is a real possibility.

Frequently Asked Questions

What does the Home Safety Score mean for Mountainhome, PA?
Mountainhome has an average Home Safety Score of 65/100 (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. 5 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 Mountainhome?
EPA records list 5 EPA violations for Mountainhome water systems. These water-system violations are shown for 1 mapped ZIP code.
How does Mountainhome compare to Pennsylvania average?
Mountainhome has an average Home Safety Score of 65/100, which is at or above the Pennsylvania state average of 57/100 for the same model series.
How many water systems serve Mountainhome?
Our records map 2 water systems to 1 ZIP code in Mountainhome. The related population figure in our data is approximately 840 people; it is not a count of people served citywide.
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How to cite this page

APA ZipCheckup. (2026). Mountainhome, PA: 5 Violations - Home Safety 65/100. https://zipcheckup.com/cities/pa/mountainhome/
BibTeX
@misc{zipcheckup-cities-pa-mountainhome,
  author = {{ZipCheckup}},
  title  = {{Mountainhome, PA: 5 Violations - Home Safety 65/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/pa/mountainhome/}
}

Page version: October 2026.

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