Arsenic in Vienna, VA Drinking Water
Arsenic data for Vienna, Virginia · 30,000 residents · 5 ZIP codes
SDWIS federal records include Arsenic detections tied to water systems serving Vienna, Virginia.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-05-14
Arsenic in Vienna Tap Water
Arsenic has been detected in Vienna, Virginia drinking water at a maximum level of 400 ppb — 40x the EPA MCL.
This analysis covers 30,000 residents across 5 ZIP codes in Vienna.
Vienna's overall water quality grade is C (65/100).
Is Arsenic in Vienna 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.
Arsenic Levels by ZIP Code
| ZIP Code | Arsenic Level | EPA Limit | Status |
|---|---|---|---|
| 22180 | 400 ppb | 10 ppb | Exceeds limit |
| 22181 | 400 ppb | 10 ppb | Exceeds limit |
| 22182 | 400 ppb | 10 ppb | Exceeds limit |
| 22183 | 400 ppb | 10 ppb | Exceeds limit |
| 22185 | 400 ppb | 10 ppb | Exceeds limit |
Average arsenic level across Vienna: 400 ppb
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 Vienna 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.