White Stone, SC Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Federal monitoring data for White Stone puts the city in SC's lower safety tier — exceedances show up in multiple utility districts, several systems have met thresholds requiring public notification under the Safe Drinking Water Act, and the compliance deficit has persisted across more than one consecutive reporting cycle, with no clear reversal visible in the most recent data available.
How White Stone Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About White Stone Water
- Estimated remediation: $400 per household.
- CDC health risk index: 13.55 — above typical levels.
Who Supplies Your Water in White Stone
White Stone, SC draws its water from one primary utility across 1 tracked system.
Overview
We track water quality and home safety data for 1 ZIP code in White Stone, South Carolina, covering 1 community water system serving approximately 140,024 people.
No EPA violations recorded across any ZIP codes in White Stone — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for White Stone: 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
White Stone water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for White Stone
- 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 |
|---|---|---|---|
| 29386 | D | SPARTANBURG WATER SYSTEM (4210001) | 140,024 |
All ZIP Codes in White Stone
- 29386 [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.
Health Outcomes in White Stone
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
What You Can Do in White Stone
- 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. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- 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 White Stone, SC