Arsenic in Victoria, TX Drinking Water
Arsenic data for Victoria, Texas · 68,991 residents · 5 ZIP codes
Across the water systems that serve Victoria, Texas, Arsenic has appeared in EPA compliance samples — standard municipal treatment targets this contaminant, though detections in the compliance record indicate it has reached household taps at measurable levels.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-05-14
Arsenic in Victoria Tap Water
Arsenic has been detected in Victoria, Texas drinking water at a maximum level of 92.4 ppb — 9.24x the EPA MCL.
This analysis covers 68,991 residents across 5 ZIP codes in Victoria.
Victoria's overall water quality grade is B (74/100).
Is Arsenic in Victoria 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 |
|---|---|---|---|
| 77901 | 92.4 ppb | 10 ppb | Exceeds limit |
| 77902 | 92.4 ppb | 10 ppb | Exceeds limit |
| 77903 | 92.4 ppb | 10 ppb | Exceeds limit |
| 77904 | 92.4 ppb | 10 ppb | Exceeds limit |
| 77905 | 92.4 ppb | 10 ppb | Exceeds limit |
Average arsenic level across Victoria: 92.4 ppb
EPA Violations for Arsenic in Victoria
| Date | Violation Type | Status | ZIP Code |
|---|---|---|---|
| 2025-07-01 | Arsenic (Known) | Known | 77901 |
| 2025-07-01 | Arsenic (Known) | Known | 77902 |
| 2025-07-01 | Arsenic (Known) | Known | 77903 |
| 2025-07-01 | Arsenic (Known) | Known | 77904 |
| 2025-07-01 | Arsenic (Known) | Known | 77905 |
| 2025-04-01 | Arsenic (Known) | Known | 77901 |
| 2025-04-01 | Arsenic (Known) | Known | 77902 |
| 2025-04-01 | Arsenic (Known) | Known | 77903 |
| 2025-04-01 | Arsenic (Known) | Known | 77904 |
| 2025-04-01 | Arsenic (Known) | Known | 77905 |
| 2025-01-01 | Arsenic (Known) | Known | 77901 |
| 2025-01-01 | Arsenic (Known) | Known | 77902 |
| 2025-01-01 | Arsenic (Known) | Known | 77903 |
| 2025-01-01 | Arsenic (Known) | Known | 77904 |
| 2025-01-01 | Arsenic (Known) | Known | 77905 |
| 2024-10-01 | Arsenic (Known) | Known | 77901 |
| 2024-10-01 | Arsenic (Known) | Known | 77902 |
| 2024-10-01 | Arsenic (Known) | Known | 77903 |
| 2024-10-01 | Arsenic (Known) | Known | 77904 |
| 2024-10-01 | Arsenic (Known) | Known | 77905 |
| ... | 45 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 Victoria 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.