Is Henderson tap water safe to drink?

Use caution filtration recommended

Henderson's water has significant quality concerns. We strongly recommend a certified water filter.

58/100

Purity Score

Issues Found

15.8 GPG

Hardness

Detected

PFAS

4 Issues Detected in Henderson

PFAS (Forever Chemicals) Detected

PFAS are man-made chemicals that do not break down and accumulate in the body.

PFAS details for Henderson

Very Hard Water (15.8 GPG)

Hard water causes scale in pipes and shortens appliance lifespan.

Hardness data for Henderson

Moderate Chlorine Level

Chlorine within EPA limits but may affect taste.

Chlorine info for Henderson

Arsenic Approaching Limit (0.5 mg/L)

EPA limit is 0.010 mg/L.

Arsenic info for Henderson

Fix Your Water — See Recommended Filters

Nevada

890,028,901,489,015 · Colorado River Lake Mead

Henderson PFAS Water Analysis (2026)

Elevated Risk Updated March 2026 322,000 residents

See Best Filters for Henderson

Purity Score

Recent testing detected PFAS in Henderson tap water. Below you'll find contaminant data, an overall purity score, and matched filter recommendations based on Henderson's specific water profile.

Water Quality Data

PFAS

Detected (2.8 ppt)

PFAS detected. RO filter recommended.

PFAS in Henderson

Lead

Not detected (2.3 ppb)

Very hard softener recommended.

Hard water in Henderson

Chlorine

Medium

Affects taste and skin. Carbon filter removes it.

Learn about chlorine

TDS

Unknown

High TDS (>500 ppm) may affect taste.

Contaminant Levels

PFAS

2.8 ppt

Lead

2.3 ppb

Nitrate

1 mg/L

Arsenic

0.5 mg/L

Hardness

15.8 gpg

Health Insights

1
At 15.8 GPG, Henderson's water qualifies as very hard. This can cause limescale in pipes and shorten appliance lifespan.
2
PFAS have been identified in Henderson's water at 2.8 parts per trillion. A reverse osmosis system is the most reliable home treatment.
3
Chlorine levels may affect the taste of Henderson's tap water. A carbon filter improves flavor.

Score

58 /100

Poor

"Good" threshold (70)

Henderson tap water is sourced from Colorado River Lake Mead and treated by City of Henderson Utility Services. PFAS forever chemicals have been detected. Water hardness is very hard at 15.8 GPG which may cause scale buildup. TDS is 635 ppm which is above the EPA secondary guideline of 500 ppm. Overall purity score: 58/100 (Poor). Updated for 2026.

Fix Your Water

Best filters matched to Henderson's 4 issues.

See Filters

MATCHED TO HENDERSON'S WATER DATA

Best Water Filters for Henderson, NV (2026)

Matched to PFAS Detected, Very Hard Water (15.8 GPG), Moderate Chlorine in Henderson.

PFAS Detected Very Hard Water (15.8 GPG) Moderate Chlorine

Best Overall #1 for Henderson

Clearly Filtered Water Pitcher

Pitcher Filter

$80-95

Why this fits Henderson

Removes 99%+ of PFAS detected in Henderson's water
Eliminates chlorine taste and odor from Henderson's water
NSF/ANSI 42 + NSF/ANSI 53 + NSF/ANSI 401 certified

Pros & Cons +

No installation fill and pour

Removes 365+ contaminants including PFAS

Small capacity 2-3 people

Filter replacements every 4 months

Fix Your Water — Check Price

Best for PFAS

Waterdrop G3P800 Tankless RO

Tankless Reverse Osmosis

$380-450

Why this fits Henderson

Removes 99%+ of PFAS detected in Henderson's water
Eliminates chlorine taste and odor from Henderson's water
NSF/ANSI 58 + NSF 372 certified

Pros & Cons +

No tank saves cabinet space

800 GPD fast flow rate

Higher upfront cost

Filter replacements are proprietary

Check Price on Amazon

Best for Taste

APEC Water Systems ROES-50

Under-Sink Reverse Osmosis

$195-220

Why this fits Henderson

Removes 99%+ of PFAS detected in Henderson's water
Eliminates chlorine taste and odor from Henderson's water
NSF/ANSI 58 certified

Pros & Cons +

5-stage filtration removes 99%+ of contaminants

Long-lasting filters (6-12 month replacement)

Requires under-sink installation

Wastes some water during filtration

Check Price on Amazon

Best Value

Waterdrop 10UA Under-Sink Filter

Under-Sink Carbon Filter

$40-60

Why this fits Henderson

Eliminates chlorine taste and odor from Henderson's water
NSF/ANSI 42 certified
Budget-friendly at $40-60

Pros & Cons +

Very affordable

Easy DIY install no plumber

Does not remove PFAS or hardness

Single point of use only

Check Price on Amazon

As an Amazon Associate, PurityMap may earn from qualifying purchases. Based on latest Henderson water data.

Full Filter Comparison for Henderson

Know exactly what's in YOUR tap

City data shows averages. Your home may differ.

Test Your Water — $25-30

About Henderson's Water

PFAS Water Contamination: What Henderson Residents Should Know

PFAS have been detected in Henderson's water supply at 2.8 parts per trillion. Health agencies including the EPA have set limits on certain PFAS compounds in drinking water due to concerns about long-term exposure. While municipal treatment reduces many contaminants, standard water treatment does not fully remove PFAS. Point-of-use reverse osmosis filtration is the most effective home solution confirmed to remove PFAS at the 99%+ level.

Henderson Hard Water: Effects on Your Home

Hard water conditions in Henderson (15.8 GPG) can leave white mineral deposits on fixtures, reduce soap lather, and gradually damage water-using appliances. Water heaters are particularly vulnerable: scale insulates the heating element, raising energy costs and reducing lifespan. A water softener exchanging calcium and magnesium for sodium eliminates scale formation throughout the home. For households concerned about sodium in drinking water, pairing a softener with an RO system at the kitchen tap is the standard approach.

Explore Henderson Water Data

Henderson Water FAQ

Is Henderson NV tap water safe to drink in 2026?

Henderson tap water meets EPA federal drinking water standards and scores 58/100 (Poor) on PurityMap for 2026. PFAS forever chemicals have been detected at 2.8 ppt. An NSF-certified filter is strongly recommended. For most healthy adults the water is considered safe but point-of-use filtration adds an important layer of protection.

Does Henderson NV use chlorine or chloramine for disinfection?

Henderson uses chloramine as the primary disinfectant with a residual level of 1.7 ppm. Chloramine is harder to remove than free chlorine and requires a catalytic carbon or reverse osmosis filter. Standard Brita-style pitchers will NOT remove chloramine.

How hard is Henderson NV water and what is the TDS level?

Henderson water hardness is 15.8 grains per gallon (very hard) with a TDS of 635 ppm (unacceptable). This level causes noticeable scale buildup in water heaters kettles and dishwashers. A water softener is recommended to protect plumbing and reduce soap usage.

Has PFAS been found in Henderson NV drinking water?

Yes. PFAS forever chemicals have been detected in Henderson water at approximately 2.8 ppt according to EPA UCMR5 monitoring data. A reverse osmosis or NSF P473-certified filter is the most effective residential solution.

What is the best water filter for Henderson?

Based on Henderson's water profile, we recommend the Clearly Filtered Water Pitcher. Henderson: PFAS detected or elevated lead risk. Reverse osmosis is the only residential technology proven to reduce both below detection limits. TDS will also drop significantly.

Nearby Reports

Las VegasNevada — 58/100 North Las VegasNevada — 58/100 FallonNevada — 71/100 Boulder CityNevada — 76/100 RenoNevada — 79/100 SparksNevada — 79/100

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Data Sources

EPA SDWIS
EWG Tap Water Database
City of Henderson Utility Services CCR
USGS monitoring data

PurityMap compiles public data. Updated March 2026.

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