WaterQ
Arkansas State Report All States
Official Status: March 2026

Is Mammoth Spring tap water safe to drink?

⚠ Caution Advised
B

Generally acceptable, but review local hotspots — score 70/100.

Safety Score
70
out of 100

Still not sure if you need a filter in Mammoth Spring?

Read Decision Guide →

Mammoth Spring

Arkansas

View Arkansas state report Data updated: Mar 2026

Is Mammoth Spring tap water safe to drink?

Generally acceptable, but review local hotspots — score 70/100. This report aggregates EPA drinking water data across 0 local systems in Mammoth Spring. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 06:00 PM
0mm Precipitation

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

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 Mammoth Spring?

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 Mammoth Spring tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Mammoth Spring tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Mammoth Spring, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 70/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Compliance Record for Mammoth Spring

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 Mammoth Spring.

Frequently Asked Questions

Is Mammoth Spring tap water safe to drink?

Generally acceptable, but review local hotspots — score 70/100.

How many water systems serve Mammoth Spring?

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

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

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

What is the water quality score for Mammoth Spring?

The water quality score for Mammoth Spring is 70 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Mammoth Spring?

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

Water Quality Score
70/100
Grade
C
Water Systems
1
Population
1,777

Mammoth Spring Water Quality Summary

Mammoth Spring, AR receives a water quality score of 70/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Mammoth Spring'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.

Mammoth Spring's score of 70 is 12 points below the Arkansas state average of 82, 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 Arkansas water quality rankings report →

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Water Systems Serving Mammoth Spring (0)

Water system data coming soon for Mammoth Spring.

Related

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