CITY REPORT NC

South Mills, NC - 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)
$304K
Median Home Value
$1,200
Est. Remediation (0.4% of home value)

Key Facts for South Mills Residents

  • Your city's water systems recorded 2 violations in the past 5 years.
  • Average lead level: 0.0031 mg/L.
  • Homes built before 1986: 36% - older plumbing may contain lead solder.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 12.61 - above typical levels.

South Mills's Water Providers

As of current federal records, South Mills, NC is served primarily by one water utility among 1 tracked system. That single provider handles infrastructure investment, rate adjustments, and regulatory reporting under EPA oversight.

Overview

We track home safety data for 1 ZIP code in South Mills, North Carolina (population ~4,237), covering 1 community water system serving approximately 9,717 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

South Mills water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0031 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
Stage 1 DBP Rule Treatment Technique 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
27976 2 0 South Camden Wtr & Swr Distrct

All ZIP Codes in South Mills

Data Sources

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

South Mills Community Health Snapshot

10.6%
Asthma (US: 9.8%)
10.7%
Diabetes (US: 10.4%)
16.1%
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 10.6% ↑
Diabetes 10.7% ↑
Mental Health 16.1% ↑

Vertical line = national average. Above national · Below national

What's in South Mills's Water?

Stage 1 DBP Rule 4 violations
Treatment Technique
Disinfection byproduct exposure risk

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

South Mills Infrastructure Age

1998
Median Build Year
36%
Built Before 1986
13%
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

The story of South Mills's housing stock is one of layered development - neighborhoods built in different decades, each carrying the plumbing standards of their era. The median build year of 1998 reflects that layered character. Before 1986, lead solder was standard in copper plumbing; before 1970, lead pipes were commonly used for service lines. A substantial portion of the pre-1986 homes visible in the distribution above still carry the plumbing materials of those earlier standards - creating a risk environment that the city-wide aggregate water data doesn't fully capture.

1998
Median Year Built
36%
Pre-1986 (Lead Paint Risk)
13%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (13%) 1970–1986 (23%) Post-1986 (64%)

Most homes in South Mills were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in South Mills

While no remediation project is entirely without cost, the relationship between estimated remediation and property values in South Mills is notably favorable - the equity share is small enough that the household financial perspective is one of proportionality rather than pressure, and most homeowners can treat it as routine planning rather than a significant financial event.

Median Home Value
$304,300
Est. Remediation
$1,200
Remediation as % of home value 0.4%

Remediation costs in South Mills are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 29% above the North Carolina average.

South Mills: Lead Risk & Vulnerable Populations

36%
Homes Built Before 1986
0.0031
mg/L Avg Lead (Limit: 0.015)

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.

Routinely in South Mills, where 36% of housing predates the solder ban and aggregate utility readings hover near the federal threshold, a faucet-level draw functions as a standard household step for families with small kids.

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

South Mills: NFIP Claim Records and Water-Quality Context

85
Total FEMA Flood Claims
$17,791
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for South Mills contains 85 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $17,791. 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>$1,200</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 South Mills have?
South Mills water systems have a total of 2 EPA violations. Violations are tracked across 1 ZIP code.
Does South Mills water have lead?
The average 90th-percentile lead level in South Mills is 0.0031 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve South Mills?
South Mills is served by 1 public water system across 1 ZIP code, serving approximately 4,237 people.
How much does it cost to fix water issues in South Mills?
Estimated remediation costs in South Mills average $1,200 per household, ranging from $800 to $1,800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesNorth Carolina → South Mills, NC

How to cite this page

APA ZipCheckup. (2026). South Mills, NC - Home Safety Score unavailable. https://zipcheckup.com/cities/nc/south-mills/
BibTeX
@misc{zipcheckup-cities-nc-south-mills,
  author = {{ZipCheckup}},
  title  = {{South Mills, NC - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nc/south-mills/}
}

Page version: August 2026.

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