Marble Hill, GA Water Safety: 53/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
Marble Hill, GA water systems: poor compliance record, lower-tier safety grade.
How Marble Hill Compares
Data: EPA SDWIS Last verified: 2026-06-03
Marble Hill Water: The Quick Version
- Homes built before 1986: 28% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 14.33 — above typical levels.
Water Systems Serving Marble Hill
Marble Hill, GA draws its residential water from 2 separate providers among the 2 federally tracked systems. Each operates independently, with its own infrastructure, rate structure, and compliance record.
Overview
We track water quality and home safety data for 1 ZIP code in Marble Hill, Georgia (population ~909), covering 2 community water systems serving approximately 8,866 people region-wide.
No EPA violations recorded across any ZIP codes in Marble Hill — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Marble Hill: 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
Marble Hill water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Marble Hill
- 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 |
|---|---|---|---|
| 30148 | D | Big Canoe Subdivision | 6,396 |
All ZIP Codes in Marble Hill
- 30148 [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.
CDC Health Data for Marble Hill
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
How Old Is Marble Hill's Housing Stock?
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
A median build year of 1994 in Marble Hill points to a housing stock where post-1986 construction is the norm. That matters because lead solder in plumbing — banned federally in 1986 — is a primary pathway by which older homes can elevate tap water lead above what enters the distribution system.
Most homes in Marble Hill 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.
Marble Hill: Remediation Cost in Perspective
Remediation costs in Marble Hill are small relative to typical property values — the cost-to-value ratio here is favorable.
Remediation costs in Marble Hill are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 85% above the Georgia average.
Protecting Children from Lead in Marble Hill
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.
Generally, the structural picture for Marble Hill runs in a quiet direction. Aggregate sampling rests under the federal action benchmark, and 28% of housing comes from the pre-rule era — a contained local footprint. That dual signal keeps lead in the background of local concerns, while a one-faucet measurement still answers a different question than any system average can: what is actually flowing from one specific tap on a given morning.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Marble Hill
- 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 Marble Hill, GA