Holly Springs, GA Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
The latest EPA cycle for Holly Springs shows a low safety grade within GA — compliance gaps have persisted over multiple reporting periods, and the city currently holds a low grade in available EPA data.
How Holly Springs Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Holly Springs Water
- Estimated remediation: $400 per household.
- CDC health risk index: 11.97.
Who Supplies Your Water in Holly Springs
With one provider handling most of Holly Springs's residential supply in GA, water service accountability is concentrated in a single utility among the 1 system on record.
Overview
We track water quality and home safety data for 1 ZIP code in Holly Springs, Georgia, covering 1 community water system serving approximately 224,427 people.
No EPA violations recorded across any ZIP codes in Holly Springs — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Holly Springs: 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
Holly Springs water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Holly Springs
- 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 |
|---|---|---|---|
| 30142 | D | CHEROKEE COUNTY | 224,427 |
All ZIP Codes in Holly Springs
- 30142 [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 Holly Springs
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 Holly Springs
- 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 Holly Springs, GA