Edgemoor, SC Water Safety: 53/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Water systems serving Edgemoor record elevated violation rates against SC benchmarks — residents in affected areas may want to check their local system's current compliance status.
How Edgemoor Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Edgemoor Residents
- Homes built before 1986: 35% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 15.58 — above typical levels.
Edgemoor's Water Providers
3 water systems are tracked federally in Edgemoor, SC. The top 3 providers collectively serve most residential addresses, but because they operate independently, infrastructure maintenance standards and compliance histories differ from one service zone to another.
Overview
We track water quality and home safety data for 1 ZIP code in Edgemoor, South Carolina (population ~2,136), covering 3 community water systems serving approximately 101,409 people region-wide.
No EPA violations recorded across any ZIP codes in Edgemoor — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Edgemoor: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Edgemoor water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Edgemoor
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 29712 | D | Rock Hill City of (sc4610002) | 82,846 |
All ZIP Codes in Edgemoor
- 29712 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Edgemoor Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Edgemoor Infrastructure Age
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
Some cities skew heavily toward one construction era; Edgemoor does not. The median build year of 1996 reflects a housing stock where older and newer homes share the market in meaningful proportions. That mixed profile means the city carries moderate aggregate plumbing-era risk — with older homes, particularly those built before 1986, representing the portion of the stock where lead-soldered joints may still be present.
Most homes in Edgemoor 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 Edgemoor
Low proportionality — that's the Edgemoor picture when remediation costs are placed against typical home equity.
Remediation costs in Edgemoor are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 3% below the South Carolina average.
Edgemoor: Lead Risk & Vulnerable Populations
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.
If 35% of the Edgemoor inventory comes from before the federal ban on lead-bearing solder — and if utility samples sit at or near 0.015 mg/L — the gap between citywide averages and one specific faucet becomes a practical concern rather than a theoretical one. That is why one-home reads exist as a separate measurement. A certified filter through retailer networks addresses confirmed exposure where it appears in a household.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Edgemoor
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 35% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Edgemoor, SC