Copper in Las Vegas, NV Drinking Water
Copper data for Las Vegas, Nevada · 1,625,332 residents · 77 ZIP codes
Water monitoring in Las Vegas, Nevada has logged Copper at detectable levels in recent sampling cycles.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-04-05
Copper in Las Vegas Tap Water
Copper has been detected in Las Vegas, Nevada drinking water at a maximum level of 8 ppb — below the EPA action level of 1.3 mg/L (action level).
This analysis covers 1,625,332 residents across 77 ZIP codes in Las Vegas.
Las Vegas's overall water quality grade is A (91/100).
Is Copper in Las Vegas 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 and testing your water independently.
Copper Levels by ZIP Code
| ZIP Code | Copper Level | EPA Limit | Status |
|---|---|---|---|
| 89101 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89102 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89103 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89104 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89105 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89106 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89107 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89108 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89109 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89110 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89111 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89112 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89113 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89114 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89115 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89116 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89117 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89118 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89119 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89120 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89121 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89122 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89123 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89124 | 8 ppm | 1.3 mg/L (action level) | OK |
| 89125 | 8 ppm | 1.3 mg/L (action level) | OK |
| ...52 more ZIP codes |
Average copper level across Las Vegas: 8 ppb
Health Effects of Copper
- Nausea, vomiting, and diarrhea (short-term, high levels)
- Liver and kidney damage (long-term)
- Particularly dangerous for people with Wilson's disease
- Infants are more sensitive than adults
Health risk severity: Moderate. Governed by the Lead and Copper Rule.
How Copper Gets Into Drinking Water
- Corrosion of copper household plumbing
- Acidic (low pH) water accelerates copper leaching
- New copper pipes leach more than aged ones
- Mining and industrial discharge (rare for tap water)
What to Do About Copper in Las Vegas Water
- Run water for 30-60 seconds before use (flushes stagnant water)
- Install an NSF 53 or NSF 58 certified filter
- If pH is low, consider a whole-home acid neutralizer
- Test first-draw morning water to check actual copper levels
Look for filters certified under NSF 53 for copper removal.