Mount Liberty, OH: High Radon Risk — 40/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Across Mount Liberty, EPA compliance records fall well below OH averages — documented health-based violations affect multiple service areas, and the city's sustained low grade reflects a persistent pattern across reporting cycles.
How Mount Liberty Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Mount Liberty Water
- Estimated remediation: $1,200 per household.
- CDC health risk index: 14.06 — above typical levels.
Who Supplies Your Water in Mount Liberty
The structure of water supply in Mount Liberty, OH is straightforward: one utility provides the bulk of residential service among 1 tracked system, concentrating rate-setting and infrastructure decisions under a single organization.
Overview
We track water quality and home safety data for 1 ZIP code in Mount Liberty, Ohio, covering 1 community water system serving approximately 16,990 people.
No EPA violations recorded across any ZIP codes in Mount Liberty — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Mount Liberty: D (40/100)
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
Mount Liberty water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Mount Liberty
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High 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 |
|---|---|---|---|
| 43048 | D | MOUNT VERNON CITY PWS | 16,990 |
All ZIP Codes in Mount Liberty
- 43048 [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 Mount Liberty
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 Mount Liberty
- 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 Mount Liberty, OH