WaterQ
Nevada State Report All States
Official Status: March 2026

Is Henderson tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Henderson scores 96/100.

Safety Score
96
out of 100

Still not sure if you need a filter in Henderson?

Read Decision Guide →

Henderson

Nevada

View Nevada state report Verified: Apr 2026

Is Henderson tap water safe to drink?

Mostly yes — Henderson scores 96/100. This report aggregates EPA drinking water data across 1 local system in Henderson. 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 Henderson.

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 Henderson?

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 Henderson? See our analysis.

Baby Formula Safety

Is Henderson tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Henderson, 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

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

View Health Risk Glossary →

Score Breakdown for Henderson

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 Henderson tap water safe to drink?

Mostly yes — Henderson scores 96/100.

How many water systems serve Henderson?

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

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

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

What is the water quality score for Henderson?

The water quality score for Henderson 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 Henderson?

The top contaminants detected in Henderson include Fluoride, Nitrite, Nitrate. View detailed information on our contaminants page.

Water Quality Score
96/100
Grade
A
Water Systems
2
Population
339,559

Henderson Water Quality Summary

Henderson, NV receives a water quality score of 96/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Henderson'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 →

Key Contaminants

Fluoride Violation
4.7201 / 4 mg/L
0 mg/L MCL: 4 mg/L
Nitrite
0.9122 / 1 mg/L
0 mg/L MCL: 1 mg/L
Nitrate
6.4486 / 10 mg/L
0 mg/L MCL: 10 mg/L
Trichloroethylene (TCE)
3.171 / 5 μg/L
0 μg/L MCL: 5 μg/L
Chromium (Total)
57.7297 / 100 μg/L
0 μg/L MCL: 100 μg/L
Haloacetic Acids (HAA5)
34.3638 / 60 μg/L
0 μg/L MCL: 60 μg/L
Benzene
1.9233 / 5 μg/L
0 μg/L MCL: 5 μg/L
Chloramine
0.469 / 4 mg/L
0 mg/L MCL: 4 mg/L

Water Systems Serving Henderson (1)

Related

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