WaterQ
Texas State Report All States
Official Status: March 2026

Is San Augustine tap water safe to drink?

⚠ Caution Advised
D

Use extra caution — San Augustine scores 32/100.

Safety Score
32
out of 100

Still not sure if you need a filter in San Augustine?

Read Decision Guide →

San Augustine

Texas

View Texas state report Verified: Apr 2026

Is San Augustine tap water safe to drink?

Use extra caution — San Augustine scores 32/100. This report aggregates EPA drinking water data across 0 local systems in San Augustine. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in San Augustine?

Requirement Status
Recommended
🟡
💡

Expert Advice

Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.

Buying a Filter?

Should you buy a water purifier in San Augustine? See our analysis.

Baby Formula Safety

Is San Augustine tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to San Augustine, water quality is a key factor in long-term property maintenance. With a score of 32/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

Current records show no major contaminant spikes, making San Augustine a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for San Augustine

EPA Compliance & Violations 60/100
Contaminant Safety Margin 32%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is San Augustine tap water safe to drink?

Use extra caution — San Augustine scores 32/100.

How many water systems serve San Augustine?

San Augustine is served by 0 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in San Augustine?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for San Augustine.

What is the water quality score for San Augustine?

The water quality score for San Augustine is N/A out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in San Augustine?

Current contaminant data for San Augustine is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
32/100
Grade
F
Water Systems
3
Population
4,549

San Augustine Water Quality Summary

San Augustine, TX receives a water quality score of 32/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.

San Augustine's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Water Systems Serving San Augustine (0)

Water system data coming soon for San Augustine.

Related

Compare San Augustine water quality: View all states · Contaminant library · How we score water quality