CITY REPORT PA HEALTH VIOLATIONS: 2

Mount Union, PA - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$118K
Median Home Value
$300
Est. Remediation (0.3% of home value)

What You Should Know About Mount Union Water

  • Your city's water systems recorded 32 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.001 mg/L.
  • Homes built before 1986: 76% - older plumbing may contain lead solder.
  • Estimated remediation: $300 per household.

Who Supplies Your Water in Mount Union

Because each listed system has its own federal record, violations at one of the 2 shown below do not apply to the others among the 2 tied to Mount Union, PA.

Overview

We track home safety data for 1 ZIP code in Mount Union, Pennsylvania, covering 2 community water systems serving approximately 5,131 people. 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. 2 health-based violations appear in the available health breakdown.

Water Sources

Mount Union water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0010 mg/L (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
Interim Enhanced Surface Water Treatment Rule Treatment Technique 6 1
Groundwater Rule Treatment Technique 6 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 4 1
Public Notice Rule Reporting 4 1
Revised Total Coliform Rule Microbiological 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
17066 — 32 2 Mt Union Municipal Authority

All ZIP Codes in Mount Union

  • 17066 - 32 violations ⚠

Data Sources

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

Top Contaminants in Mount Union Water

Interim Enhanced Surface Water Treatment Rule 6 violations
Treatment Technique
Groundwater Rule 6 violations
Treatment Technique
Total Trihalomethanes (TTHM) 4 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.08 mg/L
Increased cancer risk with long-term exposure above the MCL

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

Housing & Infrastructure in Mount Union

1968
Median Build Year
76%
Built Before 1986
59%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 76% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

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

Housing Age Profile

Some homes in Mount Union predate the 1986 federal restrictions on lead in new pipe and solder, so a tap test is a reasonable step for older homes; median build year: 1968.

1968
Median Year Built
76%
Pre-1986 (lead solder era; lead paint banned 1978)
59%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (59%) 1970–1986 (17%) Post-1986 (24%)

Over half of homes in Mount Union were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Mount Union Homeowners

Because the median home value in Mount Union is large relative to the estimated cost of remediation, the ratio between them stays at or below 1%; that is a statement about two area-level numbers, not a quote for a particular house or a judgment about what an owner can pay.

Median Home Value
$117,500
Est. Remediation
$300
Remediation as % of home value 0.3%

Estimated remediation costs in Mount Union can be compared with local home values. The $150–$600 estimated range can be set against the median property value; actual costs vary by home. Home values are 45% below the Pennsylvania average.

Lead Exposure Risk for Children in Mount Union

76%
Homes Built Before 1986
0.001
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

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.

Historical NFIP Claim Context in Mount Union

57
Total FEMA Flood Claims
$15,961
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Mount Union contains 57 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $15,961. 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. The $300 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

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.

Frequently Asked Questions

How many violations are on record for water systems serving Mount Union?
EPA records list 32 EPA violations, including 2 health-based violations for Mount Union water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Mount Union water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Mount Union is 0.001 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Mount Union?
Our records map 2 water systems to 1 ZIP code in Mount Union. The related population figure in our data is approximately 5,131 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Mount Union?
Estimated remediation cost per household in Mount Union: $300; modeled range $150 to $600. 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). Mount Union, PA - Home Safety Score unavailable. https://zipcheckup.com/cities/pa/mount-union/
BibTeX
@misc{zipcheckup-cities-pa-mount-union,
  author = {{ZipCheckup}},
  title  = {{Mount Union, PA - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/pa/mount-union/}
}

Page version: October 2026.

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