CITY REPORT NC

Carrboro, NC: 1 Violation - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 3
Radon Risk (Low)
$439K
Median Home Value
$3,400
Est. Remediation (0.8% of home value)

What You Should Know About Carrboro Water

  • Your city's water systems recorded 1 violation in the past 5 years.
  • Homes built before 1986: 64% - older plumbing may contain lead solder.
  • Estimated remediation: $3,400 per household.
  • CDC health risk index: 10.52.

Who Supplies Your Water in Carrboro

Supply infrastructure in Carrboro, NC runs through a single dominant provider - the main entity among 1 tracked system through which rate decisions, infrastructure work, and federal compliance are managed.

Overview

We track home safety data for 1 ZIP code in Carrboro, North Carolina (population ~13,739), covering 1 community water system serving approximately 86,500 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. The available record reports no health-based violations for this measured scope.

Water Sources

Carrboro water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0000 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

Dominant radon zone: Zone 3 (Low Risk)

Top Contaminants

Contaminant Category Violations ZIPs Affected
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
27510 1 0 Orange Water & Sewer Authority

All ZIP Codes in Carrboro

Data Sources

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

Health Outcomes in Carrboro

10.2%
Asthma (US: 9.8%)
9.3%
Diabetes (US: 10.4%)
15.3%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 10.2% ↑
Diabetes 9.3% ↓
Mental Health 15.3% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Carrboro Water

Haloacetic Acids (HAA5) 2 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure

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

Housing & Infrastructure in Carrboro

1988
Median Build Year
64%
Built Before 1986
12%
Built Before 1970
Copper
Likely Pipe Material

With 64% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

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

Housing Age Profile

The median home in Carrboro was built in 1988 - a figure that places most of the city's residential stock in the era when lead solder was still standard in copper plumbing. Homes built before 1986 may have lead-soldered joints; those built before 1970 face the additional possibility of lead pipes in the service line itself.

1988
Median Year Built
64%
Pre-1986 (Lead Paint Risk)
12%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (12%) 1970–1986 (52%) Post-1986 (36%)

Over half of homes in Carrboro were built before 1986, when lead solder was banned. 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 Carrboro Homeowners

The household financial picture for Carrboro homeowners is proportionally favorable - addressing documented issues claims a small slice of equity, and the cost-to-value ratio puts this area well within the manageable tier.

Median Home Value
$439,200
Est. Remediation
$3,400
Remediation as % of home value 0.8%

Remediation costs in Carrboro are relatively low compared to home values. The $2,350–$5,400 estimated range is a small fraction of median property value. Home values are 86% above the North Carolina average.

Lead Exposure Risk for Children in Carrboro

64%
Homes Built Before 1986

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Confirming what arrives at a specific faucet is something utility-side averages cannot do. With 64% of Carrboro stock built before the lead-solder ban and citywide monitoring at or beyond the regulatory mark, a tap-level kit fits the standard diligence picture.

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

Historical NFIP Claim Context in Carrboro

45
Total FEMA Flood Claims
$63,502
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Carrboro contains 45 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $63,502. 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 <strong>$3,400</strong> 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 water violations does Carrboro have?
Carrboro water systems have a total of 1 EPA violation. Violations are tracked across 1 ZIP code.
How many water systems serve Carrboro?
Carrboro is served by 1 public water system across 1 ZIP code, serving approximately 13,739 people.
How much does it cost to fix water issues in Carrboro?
Estimated remediation costs in Carrboro average $3,400 per household, ranging from $2,350 to $5,400. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesNorth Carolina → Carrboro, NC

How to cite this page

APA ZipCheckup. (2026). Carrboro, NC: 1 Violation - Home Safety Score unavailable. https://zipcheckup.com/cities/nc/carrboro/
BibTeX
@misc{zipcheckup-cities-nc-carrboro,
  author = {{ZipCheckup}},
  title  = {{Carrboro, NC: 1 Violation - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nc/carrboro/}
}

Page version: August 2026.

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