Arsenic in Waterford, MI Drinking Water
Arsenic data for Waterford, Michigan · 70,274 residents · 3 ZIP codes
EPA records show Arsenic detections in Waterford, Michigan water samples.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-04-05
Arsenic in Waterford Tap Water
Arsenic has been detected in Waterford, Michigan drinking water at a maximum level of 50 ppb — 5x the EPA MCL.
This analysis covers 70,274 residents across 3 ZIP codes in Waterford.
Waterford's overall water quality grade is B (80/100).
Is Arsenic in Waterford 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 |
|---|---|---|---|
| 48327 | 50 ppb | 10 ppb | Exceeds limit |
| 48328 | 50 ppb | 10 ppb | Exceeds limit |
| 48329 | 50 ppb | 10 ppb | Exceeds limit |
Average arsenic level across Waterford: 50 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 Waterford 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.