WaterQ
New Mexico State Report All States
Official Status: March 2026

Is Carlsbad tap water safe to drink?

⚠ Caution Advised
F

Use extra caution — Carlsbad scores 28/100.

Safety Score
28
out of 100

Still not sure if you need a filter in Carlsbad?

Read Decision Guide →

Carlsbad

New Mexico

View New Mexico state report Data updated: Mar 2026

Is Carlsbad tap water safe to drink?

Use extra caution — Carlsbad scores 28/100. This report aggregates EPA drinking water data across 0 local systems in Carlsbad. 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 Carlsbad.

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 Carlsbad?

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?

Filter or no filter for Carlsbad water? Here's what the data says.

Baby Formula Safety

What new parents in Carlsbad should know about tap water safety.

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Carlsbad, but it can affect plumbing longevity and appliance lifespan. With a score of 28/100, 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 Carlsbad a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Carlsbad

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

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

Frequently Asked Questions

Is Carlsbad tap water safe to drink?

Use extra caution — Carlsbad scores 28/100.

How many water systems serve Carlsbad?

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

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

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

What is the water quality score for Carlsbad?

The water quality score for Carlsbad is 28 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Carlsbad?

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

Water Quality Score
28/100
Grade
F
Water Systems
3
Population
40,933

Carlsbad Water Quality Summary

Carlsbad, NM receives a water quality score of 28/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.

Carlsbad'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.

Carlsbad's score of 28 is 35 points below the New Mexico state average of 63, and below the nationwide average of roughly 78/100 across all U.S. states.

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

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Water Systems Serving Carlsbad (0)

Water system data coming soon for Carlsbad.

Related

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