WaterQ
Texas State Report All States
Official Status: March 2026

Is Lubbock tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Lubbock scores 64/100.

Safety Score
64
out of 100

Still not sure if you need a filter in Lubbock?

Read Decision Guide →

Lubbock

Texas

View Texas state report Data updated: Mar 2026

Is Lubbock tap water safe to drink?

Use extra caution — Lubbock scores 64/100. This report aggregates EPA drinking water data across 1 local system in Lubbock. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:30 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Lubbock.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Lubbock?

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?

Wondering if Lubbock tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Lubbock tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Lubbock, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 64/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

Residents should monitor Radium-226 levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Compliance Record for Lubbock

0
Violations (5yr)
0
Unresolved
8
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Lubbock.

Frequently Asked Questions

Is Lubbock tap water safe to drink?

Use extra caution — Lubbock scores 64/100.

How many water systems serve Lubbock?

Lubbock is served by 1 public water system in our latest EPA-backed dataset.

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

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

What is the water quality score for Lubbock?

The water quality score for Lubbock is 64 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Lubbock?

The top contaminants detected in Lubbock include Radium-226, PFAS (Per- and Polyfluoroalkyl Substances), Turbidity. View detailed information on our contaminants page.

Water Quality Score
64/100
Grade
C
Water Systems
3
Population
279,583

Lubbock Water Quality Summary

Lubbock, TX receives a water quality score of 64/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.

Lubbock's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Lubbock's score of 64 is 14 points below the Texas state average of 78, and below the nationwide average of roughly 78/100 across all U.S. states.

As a large city located in a South-central region defined by varied geology and a strong oil and gas industry, Lubbock draws its supply from a few distinct water systems. Local tap water currently lands in a moderate or average tier, which means residents and prospective homebuyers should expect passable baseline quality that nonetheless leaves room for improvement. For anyone moving to this Texas community, monitoring local water updates or using standard home filtration can help manage the unique footprint left by the area's geology and regional industries.

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

Key Contaminants

Radium-226
4.7889 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
PFAS (Per- and Polyfluoroalkyl Substances)
0.0038 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Turbidity
0.6973 / 1 NTU
0 NTU MCL: 1 NTU
Trichloroethylene (TCE)
3.4358 / 5 μg/L
0 μg/L MCL: 5 μg/L
Copper
0.8502 / 1.3 mg/L
0 mg/L MCL: 1.3 mg/L
Haloacetic Acids (HAA5)
36.2094 / 60 μg/L
0 μg/L MCL: 60 μg/L
Mercury
0.638 / 2 μg/L
0 μg/L MCL: 2 μg/L
Atrazine
0.5446 / 3 μg/L
0 μg/L MCL: 3 μg/L

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Water Systems Serving Lubbock (1)

Related

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