Lead in Henderson, NV Drinking Water
Lead data for Henderson, Nevada · 336,833 residents · 12 ZIP codes
ZipCheckup's reading of Lead in Henderson, Nevada: the highest detected level is 3.8 ppb; the EPA limit is 15 ppb (action level). Lead carries a high health-risk designation.
Water quality records for Henderson, Nevada show Lead detections on file - a finding that places it among the contaminants worth tracking for this area.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-07-13
Lead in Henderson Tap Water
Lead has been detected in Henderson, Nevada drinking water at a maximum level of 3.8 ppb — below the EPA action level of 15 ppb (action level).
This analysis covers 336,833 residents across 12 ZIP codes in Henderson.
Henderson's overall water quality grade is A (94/100).
Is Lead in Henderson Water Safe?
If you live in an affected ZIP code, consider installing a reverse osmosis or nsf 53 carbon block filter certified under NSF 53 / NSF 58 and testing your water independently.
Lead Levels by ZIP Code
| ZIP Code | Lead Level | EPA Limit | Status |
|---|---|---|---|
| 89002 | 3.8 ppb | 15 ppb (action level) | OK |
| 89009 | 3.8 ppb | 15 ppb (action level) | OK |
| 89011 | 3.8 ppb | 15 ppb (action level) | OK |
| 89012 | 3.8 ppb | 15 ppb (action level) | OK |
| 89014 | 3.8 ppb | 15 ppb (action level) | OK |
| 89015 | 3.8 ppb | 15 ppb (action level) | OK |
| 89016 | 3.8 ppb | 15 ppb (action level) | OK |
| 89044 | 3.8 ppb | 15 ppb (action level) | OK |
| 89052 | 3.8 ppb | 15 ppb (action level) | OK |
| 89053 | 3.8 ppb | 15 ppb (action level) | OK |
| 89074 | 3.8 ppb | 15 ppb (action level) | OK |
| 89077 | 3.8 ppb | 15 ppb (action level) | OK |
Average lead level across Henderson: 3.8 ppb
EPA Violations for Lead in Henderson
| Date | Violation Type | Status | ZIP Code |
|---|---|---|---|
| 2025-01-01 | Lead (Known) | Known | 89002 |
| 2025-01-01 | Lead (Known) | Known | 89009 |
| 2025-01-01 | Lead (Known) | Known | 89011 |
| 2025-01-01 | Lead (Known) | Known | 89012 |
| 2025-01-01 | Lead (Known) | Known | 89014 |
| 2025-01-01 | Lead (Known) | Known | 89015 |
| 2025-01-01 | Lead (Known) | Known | 89016 |
| 2025-01-01 | Lead (Known) | Known | 89044 |
| 2025-01-01 | Lead (Known) | Known | 89052 |
| 2025-01-01 | Lead (Known) | Known | 89053 |
| 2025-01-01 | Lead (Known) | Known | 89074 |
| 2025-01-01 | Lead (Known) | Known | 89077 |
Health Effects of Lead
- Brain development delays and reduced IQ in children
- Behavioral problems and learning disabilities
- High blood pressure and kidney damage in adults
- Increased risk of premature birth in pregnant women
Health risk severity: High. Governed by the Lead and Copper Rule Revisions (LCRR/LCRI).
How Lead Gets Into Drinking Water
- Corrosion of lead service lines (pipes connecting water main to home)
- Lead solder in copper plumbing joints (pre-1986 homes)
- Brass fixtures and faucets manufactured before 2014
- Stagnant water that sits in lead-containing pipes overnight
What to Do About Lead in Henderson Water
- Install an NSF 53 or NSF 58 certified filter at kitchen sink
- Run cold water for 30 seconds before using for drinking or cooking
- Use cold water only for cooking and preparing formula
- Consider whole-home reverse osmosis if lead service line is present
Look for filters certified under NSF 53 / NSF 58 for lead removal.