Redan, GA Water Safety: 50/100 (2026)
1 ZIP code · 1 water system · Updated 2026-07-19
ZipCheckup grade for Redan: D.
Several federal signals point to home-safety risks in this ZIP.
The latest EPA cycle for Redan 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 Redan Compares
Data: EPA SDWIS Last verified: 2026-07-19
Who Supplies Your Water in Redan
One utility dominates residential water service in Redan, GA - out of 1 system in federal records.
- D
Overview
We track water quality and home safety data for 1 ZIP code in Redan, Georgia, covering 1 community water system serving approximately 743,000 people.
No EPA violations are recorded for the tracked water systems in Redan as of the latest reporting period.
Home Safety Score
Average Home Safety Score for Redan: D (50/100)
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
Redan water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Redan
- 0 ZIP codes exceed the EPA lead action level
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 30074 | D | DEKALB COUNTY | 743,000 |
All ZIP Codes in Redan
- 30074 [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 Redan
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 Redan
- 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 Redan, GA