CITY REPORT SC

Clio, SC Home Safety: Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
0
ZIPs with Violations
Zone 3
Radon Risk (Low)
$53K
Median Home Value

What You Should Know About Clio Water

  • Average lead level: 0.0008 mg/L.
  • Homes built before 1986: 63% - older plumbing may contain lead solder.
  • CDC health risk index: 17.19 - above typical levels.

Who Supplies Your Water in Clio

Because residential water in Clio, SC flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.

Overview

We track home safety data for 1 ZIP code in Clio, South Carolina, covering 1 community water system serving approximately 1,822 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Clio water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0008 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)

Areas with No Violations

ZIP Code Safety Score System Population
29525 Clio Town of (sc3410002) 788

All ZIP Codes in Clio

Data Sources

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

Health Outcomes in Clio

11%
Asthma (US: 9.8%)
20.5%
Diabetes (US: 10.4%)
19.4%
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 11% ↑
Diabetes 20.5% ↑
Mental Health 19.4% ↑

Vertical line = national average. Above national · Below national

Housing & Infrastructure in Clio

1971
Median Build Year
63%
Built Before 1986
24%
Built Before 1970
Copper
Likely Pipe Material

With 63% 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

When more than half a city's housing predates the 1986 federal ban on lead solder, plumbing-era lead risk becomes a citywide concern rather than an exception. Clio's median build year of 1971 places it squarely in that category.

1971
Median Year Built
63%
Pre-1986 (Lead Paint Risk)
24%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (24%) 1970–1986 (39%) Post-1986 (37%)

Over half of homes in Clio 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.

Lead Exposure Risk for Children in Clio

63%
Homes Built Before 1986
0.0008
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.

When older housing represents 63% of the local inventory or aggregate readings approach the federal action level, an in-home check becomes the standard way to translate citywide averages into the specific reality of an individual Clio address.

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

Frequently Asked Questions

Does Clio water have lead?
The average 90th-percentile lead level in Clio is 0.0008 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 Clio?
Clio is served by 1 public water system across 1 ZIP code, serving approximately 1,822 people.
HomeCitiesSouth Carolina → Clio, SC

How to cite this page

APA ZipCheckup. (2026). Clio, SC Home Safety: Home Safety Score unavailable. https://zipcheckup.com/cities/sc/clio/
BibTeX
@misc{zipcheckup-cities-sc-clio,
  author = {{ZipCheckup}},
  title  = {{Clio, SC Home Safety: Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/sc/clio/}
}

Page version: August 2026.

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