Chromium-6 in Antelope, CA Drinking Water
Chromium-6 data for Antelope, California · 48,321 residents · 1 ZIP code
At elevated levels, Chromium-6 is a recognized health concern in drinking water; in Antelope, California, it has been detected in recent samples logged through federal compliance reporting.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-04-05
Chromium-6 in Antelope Tap Water
Chromium-6 has been detected in Antelope, California drinking water at a maximum level of 7.6 ppb — below the EPA MCL of 100 ppb (total chromium MCL).
This analysis covers 48,321 residents across 1 ZIP code in Antelope.
Antelope's overall water quality grade is C (63/100).
Is Chromium-6 in Antelope Water Safe?
Chromium-6 was detected in Antelope water but currently falls within EPA limits. However, some health organizations argue the EPA MCL may not be protective enough.
If you are concerned, a reverse osmosis or strong-base anion exchange filter can reduce chromium-6 levels further.
Chromium-6 Levels by ZIP Code
| ZIP Code | Chromium-6 Level | EPA Limit | Status |
|---|---|---|---|
| 95843 | 7.6 μg/L | 100 ppb (total chromium MCL) | OK |
Average chromium-6 level across Antelope: 7.6 ppb
Health Effects of Chromium-6
- Stomach and intestinal cancer (likely carcinogen via ingestion)
- Known carcinogen when inhaled
- Liver and kidney damage
- Reproductive and developmental harm
Health risk severity: High. Governed by the National Primary Drinking Water Regulations.
How Chromium-6 Gets Into Drinking Water
- Industrial discharge from steel and pulp mills
- Natural erosion of chromium deposits
- Coal ash disposal sites
- Cooling tower discharge
What to Do About Chromium-6 in Antelope Water
- Reverse osmosis systems are most effective
- Strong-base anion exchange can reduce chromium-6
- Standard carbon filters are NOT effective for chromium-6
- Look for NSF 58 certification
Look for filters certified under NSF 58 for chromium-6 removal.