Water Quality Report

Blackville, SC (29817): 3 Violations Recorded for Mapped Water Systems

EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Blackville Town of (sc0610003))

EPA records for the water systems mapped to 29817 in Blackville, SC contain 3 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality Concerns 3 non-health-based violation records in EPA data
Lead Risk Moderate 0.0075 mg/L, 90th percentile, sample period ending 2024-12-31
NFIP Claim History Claim records 2 claims
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 3 violations (non-health) (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0075 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
  • Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
  • Flood 2 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
Contaminant Summary
Violations on record (not health-based)
3 violations
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record Consumer Confidence Report: source date or period is not present in ZipCheckup's accepted source record
3
Water Systems
1,934
People Served
0
Health Violations (since 2021)
Groundwater
Water Source
0.0075 mg/L
Reported Lead Result3.3× the national median for this measure
Zone 3
County Radon Potential · Low
$80K
Median Home Value52% below state median ($167K)

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Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
94/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
100/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
Unknown
Indoor environment
100/100
Outdoor environment
Unknown

Coverage: 2 of 4 components and 1 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (6) MODERATE

Your Water System

ZIP code 29817 in Blackville, South Carolina is mapped to the water system Blackville Town of (sc0610003) (EPA ID: SC0610003). This system provides water to approximately 1,934 people from groundwater sources.

There are 3 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Blackville Town of (sc0610003) SC0610003 1,934 Groundwater
Barnwell Town of (sc0610001) SC0610001 4,693 Groundwater
Williston Town of (sc0610002) SC0610002 3,251 Groundwater

Other Water Quality Reports in South Carolina

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Blackville Town of (sc0610003) (SC0610003) on EPA.gov.

4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →
Environmental Hazards (11) HIGH
Home & Infrastructure (6) MODERATE
Cost & Community (9) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Blackville

Based on local data for ZIP 29817, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Home & Flood Insurance

The ZIP code for this report in Blackville has 2 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.

Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote

Check Your Flood Zone (Free)

FEMA flood map lookup - see if your property is in a flood zone

Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)

Gutter Installation & Repair

The median home in 29817 was built around 1988. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 29817 safe to drink?

EPA SDWIS records 3 violations since 2021 across the water systems mapped to ZIP 29817 (primary system: Blackville Town of (sc0610003)), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 29817's water come from?

The recorded water source for Blackville Town of (sc0610003), a system mapped to ZIP code 29817, is Groundwater. This system serves approximately 1,934 people.

How can I get my water tested in Blackville?

If Blackville Town of (sc0610003) supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 29817 tap water?

The Lead and Copper Rule record selected for 29817 reports a 90th-percentile lead result of 0.0075 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 29817?

29817 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Barnwell County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

What does the NFIP claim history show for ZIP 29817?

FEMA records contain 2 flood insurance claims filed in ZIP code 29817; the recorded rated-zone value (the most frequent one if there are several claims) is A, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.

How to cite this page

APA ZipCheckup. (2026). Blackville, SC (29817): 3 Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/29817/
BibTeX
@misc{zipcheckup-report-29817,
  author = {{ZipCheckup}},
  title  = {{Blackville, SC (29817): 3 Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/29817/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 29817

ZIP Code City, State Distance Grade Violations
29826 Elko, SC 6.3 mi N/A 0
29813 Hilda, SC 6.4 mi N/A 0
29042 Denmark, SC 8.1 mi N/A 3
29853 Williston, SC 8.5 mi N/A 1
29812 Barnwell, SC 10.2 mi A 2
29113 Norway, SC 11.2 mi N/A 0
29146 Springfield, SC 11.8 mi N/A 0
29843 Olar, SC 14.0 mi N/A 0
29107 Neeses, SC 14.4 mi N/A 1
29856 Windsor, SC 15.7 mi N/A 0

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Coverage: 14/17 risk factors Data sources →
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