WaterQ
South Dakota State Report All States
Official Status: March 2026

Is Belle Fourche tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Belle Fourche scores 96/100.

Safety Score
96
out of 100

Still not sure if you need a filter in Belle Fourche?

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Belle Fourche

South Dakota

View South Dakota state report Verified: Apr 2026

Is Belle Fourche tap water safe to drink?

Mostly yes — Belle Fourche scores 96/100. This report aggregates EPA drinking water data across 0 local systems in Belle Fourche. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:45 PM
0mm Precipitation

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

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 Belle Fourche?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Should you buy a water purifier in Belle Fourche? See our analysis.

Baby Formula Safety

Is Belle Fourche tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Belle Fourche, water quality is a key factor in long-term property maintenance. The high safety score (96/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

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

View Health Risk Glossary →

Score Breakdown for Belle Fourche

EPA Compliance & Violations 85/100
Contaminant Safety Margin 96%

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

Frequently Asked Questions

Is Belle Fourche tap water safe to drink?

Mostly yes — Belle Fourche scores 96/100.

How many water systems serve Belle Fourche?

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

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

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

What is the water quality score for Belle Fourche?

The water quality score for Belle Fourche 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 Belle Fourche?

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

Water Quality Score
96/100
Grade
A
Water Systems
1
Population
5,617

Belle Fourche Water Quality Summary

Belle Fourche, SD receives a water quality score of 96/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Belle Fourche's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

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

Water Systems Serving Belle Fourche (0)

Water system data coming soon for Belle Fourche.

Related

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