CITY REPORT PA

Du Bois, PA: 147 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
1
ZIPs Mapped to a System Above the Lead Action Level
Zone 1
County Radon Potential (High)
$170K
Median Home Value
$4,200
Est. Remediation (2.5% of home value)

Key Facts for Du Bois Residents

  • Your city's water systems recorded 147 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0437 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average.
  • Homes built before 1986: 70% - older plumbing may contain lead solder.
  • Estimated remediation: $4,200 per household.

Du Bois's Water Providers

When a city is linked to 5 water systems, as Du Bois, PA is in federal records, water in one neighborhood may come from a different system than in another. The 3 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 Du Bois, Pennsylvania, covering 5 community water systems serving approximately 20,251 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. The available record reports no health-based violations for this measured scope.

Water Sources

Du Bois water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0437 mg/L (exceeds EPA action level) (EPA action level: 0.015 mg/L)
  • 1 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
Public Notice Rule Reporting 40 1
Revised Total Coliform Rule Microbiological 18 1
Haloacetic Acids (HAA5) Disinfection Byproducts 16 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 14 1
Groundwater Rule Treatment Technique 12 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
15801 — 147 0 City of Dubois Water Depart

All ZIP Codes in Du Bois

  • 15801 - 147 violations recorded for mapped water systems

Data Sources

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

What's in Du Bois's Water?

Public Notice Rule 40 violations
Reporting
Revised Total Coliform Rule 18 violations
Microbiological
Indicates possible bacterial contamination
Haloacetic Acids (HAA5) 16 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.06 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.

Du Bois Infrastructure Age

1978
Median Build Year
70%
Built Before 1986
49%
Built Before 1970
Copper
Likely Pipe Material

With 70% 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

By Census estimates, roughly half or more of the homes in Du Bois were built before 1986; the median build year is 1978.

1978
Median Year Built
70%
Pre-1986 (lead solder era; lead paint banned 1978)
49%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (49%) 1970–1986 (21%) Post-1986 (30%)

Over half of homes in Du Bois 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.

How Remediation Costs Compare in Du Bois

In Du Bois, estimated remediation passes the 2% mark relative to median property value.

Median Home Value
$170,200
Est. Remediation
$4,200
Remediation as % of home value 2.5%

Estimated remediation costs in Du Bois equal about 2.5% of the median home value; how much that burdens a household depends on its finances. For homes valued near the median, fixing water and safety issues could cost $2,800–$5,600. Home values here are 20% below the Pennsylvania average.

Du Bois: Lead Risk & Vulnerable Populations

1 of 1
ZIPs Mapped to a System Above the Lead Action Level
70%
Homes Built Before 1986
0.0437
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.

70% of the Du Bois housing stock was built before 1986, when federal law limited lead in pipes, solder and flux. Averaged across the city's ZIP codes, water systems' 90th-percentile lead results come to more than 0.015 mg/L. That figure is not one system's compliance result and not a measurement from any home, but together with the age of the housing it makes checking a home's service line and tap water a reasonable priority.

1 ZIP code (100% of the city's ZIP records) is served by a water system whose 90th-percentile lead result exceeds the EPA action level of 0.015 mg/L.

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

Du Bois: NFIP Claim Records and Water-Quality Context

266
Total FEMA Flood Claims
$17,313
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Du Bois contains 266 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $17,313. 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 $4,200 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 Du Bois?
EPA records list 147 EPA violations for Du Bois water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Du Bois water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Du Bois is 0.0437 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Du Bois?
Our records map 5 water systems to 1 ZIP code in Du Bois. The related population figure in our data is approximately 20,251 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Du Bois?
Estimated remediation cost per household in Du Bois: $4,200; modeled range $2,800 to $5,600. 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). Du Bois, PA: 147 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/pa/du-bois/
BibTeX
@misc{zipcheckup-cities-pa-du-bois,
  author = {{ZipCheckup}},
  title  = {{Du Bois, PA: 147 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/pa/du-bois/}
}

Page version: October 2026.

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