Arsenic in Reno, NV Drinking Water
Arsenic data for Reno, Nevada · 322,956 residents · 12 ZIP codes
ZipCheckup's reading of Arsenic in Reno, Nevada: Arsenic carries a high health-risk designation.
EPA records show Arsenic detections in Reno, Nevada water samples.
Data: EPA SDWIS, CCR Reports, ECHO
Arsenic in Reno Tap Water
Reno, Nevada has 40 EPA violations related to arsenic in drinking water.
This analysis covers 322,956 residents across 12 ZIP codes in Reno.
Is Arsenic in Reno Water Safe?
If you live in an affected ZIP code, consider installing a reverse osmosis filter certified under NSF 53 / NSF 58 and testing your water independently.
EPA Violations for Arsenic in Reno
| Date | Violation Type | Status | ZIP Code |
|---|---|---|---|
| 2026-01-01 | Arsenic (Known) | Known | 89506 |
| 2026-01-01 | Arsenic (Known) | Known | 89508 |
| 2025-10-01 | Arsenic (Known) | Known | 89506 |
| 2025-10-01 | Arsenic (Known) | Known | 89508 |
| 2025-07-01 | Arsenic (Known) | Known | 89506 |
| 2025-07-01 | Arsenic (Known) | Known | 89508 |
| 2025-04-01 | Arsenic (Known) | Known | 89506 |
| 2025-04-01 | Arsenic (Known) | Known | 89508 |
| 2025-01-01 | Arsenic (Known) | Known | 89506 |
| 2025-01-01 | Arsenic (Known) | Known | 89508 |
| 2024-10-01 | Arsenic (Known) | Known | 89506 |
| 2024-10-01 | Arsenic (Known) | Known | 89508 |
| 2024-07-01 | Arsenic (Known) | Known | 89506 |
| 2024-07-01 | Arsenic (Known) | Known | 89508 |
| 2024-04-01 | Arsenic (Known) | Known | 89506 |
| 2024-04-01 | Arsenic (Known) | Known | 89508 |
| 2024-01-01 | Arsenic (Known) | Known | 89506 |
| 2024-01-01 | Arsenic (Known) | Known | 89508 |
| 2023-10-01 | Arsenic (Known) | Known | 89506 |
| 2023-10-01 | Arsenic (Known) | Known | 89508 |
| ... | 20 more violations |
Health Effects of Arsenic
- Increased risk of skin, bladder, lung, and kidney cancer
- Cardiovascular disease and type 2 diabetes
- Skin changes (darkening, thickening, lesions)
- Developmental effects in children exposed in utero
Health risk severity: High. Governed by the Arsenic Rule (2006).
How Arsenic Gets Into Drinking Water
- Natural deposits in rock and soil (especially in western U.S.)
- Runoff from orchards and glass/electronics production
- Historical use of arsenic-based pesticides
- Well water in areas with arsenic-rich geology
What to Do About Arsenic in Reno Water
- Install a reverse osmosis (RO) system certified under NSF 58
- Adsorptive media filters (iron-based) can also reduce arsenic
- Have well water tested if on a private supply
- Boiling water does NOT remove arsenic — it concentrates it
Look for filters certified under NSF 53 / NSF 58 for arsenic removal.