Natural Bridge, AL Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Natural Bridge's water safety record falls below average in AL — compliance violations span multiple service areas, and several systems have recorded exceedances that trigger federal notification requirements under the Safe Drinking Water Act.
How Natural Bridge Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Natural Bridge Water
- Homes built before 1986: 50% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 16.73 — above typical levels.
Who Supplies Your Water in Natural Bridge
The structure of water supply in Natural Bridge, AL 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 Natural Bridge, Alabama (population ~4), covering 1 community water system serving approximately 1,896 people region-wide.
No EPA violations recorded across any ZIP codes in Natural Bridge — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Natural Bridge: 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
Natural Bridge water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Natural Bridge
- 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 |
|---|---|---|---|
| 35577 | D | LYNN WATER WORKS | 1,896 |
All ZIP Codes in Natural Bridge
- 35577 [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 Natural Bridge
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
Housing & Infrastructure in Natural Bridge
With 50% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Heavily weighted toward older construction, Natural Bridge's housing stock carries a median build year of 2009. That profile puts a majority of homes in the era when lead-soldered copper plumbing was standard practice.
Over half of homes in Natural Bridge were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Lead Exposure Risk for Children in Natural Bridge
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.
Routinely in Natural Bridge, where 50% of housing predates the solder ban and aggregate utility readings hover near the federal threshold, a faucet-level draw functions as a standard household step for families with small kids.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Natural Bridge
- 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. With 50% of homes built before 1986, lead solder is a real possibility.
- 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 Natural Bridge, AL