Exceeds EPA Limit Chromium-6 EXCEEDS EPA LIMIT

Chromium-6 in Orange Park, FL Drinking Water

Chromium-6 data for Orange Park, Florida · 83,191 residents · 3 ZIP codes

ZipCheckup's reading of Chromium-6 in Orange Park, Florida: the highest detected level is 893 ppb; the EPA limit is 100 ppb (total chromium MCL). Chromium-6 carries a high health-risk designation.

Routine testing in Orange Park, Florida turned up Chromium-6 - samples from the public supply came back positive, placing this contaminant on the list of substances residents here have a concrete reason to look into.

893 ppb
Max Level Detected
893 ppb
Average Level
100 ppb (total chromium MCL)
EPA MCL
High
Health Risk
Reverse Osmosis or Strong-Base Anion Exchange
Best Filter Method

Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-07-13

Chromium-6 in Orange Park Tap Water

Chromium-6 has been detected in Orange Park, Florida drinking water at a maximum level of 893 ppb — 8.93x the EPA MCL.

This analysis covers 83,191 residents across 3 ZIP codes in Orange Park.

Orange Park's overall water quality grade is B (74/100).

Is Chromium-6 in Orange Park Water Safe?

Chromium-6 levels in parts of Orange Park exceed the EPA MCL of 100 ppb (total chromium MCL). The EPA requires water systems to take corrective action when this limit is exceeded.

If you live in an affected ZIP code, consider installing a reverse osmosis or strong-base anion exchange filter certified under NSF 58 and testing your water independently.

Chromium-6 Levels by ZIP Code

ZIP Code Chromium-6 Level EPA Limit Status
32065 893 ppb 100 ppb (total chromium MCL) Exceeds limit

Average chromium-6 level across Orange Park: 893 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 Orange Park Water

  1. Reverse osmosis systems are most effective
  2. Strong-base anion exchange can reduce chromium-6
  3. Standard carbon filters are NOT effective for chromium-6
  4. Look for NSF 58 certification

Look for filters certified under NSF 58 for chromium-6 removal.

Related

Home → Contaminants → Chromium-6 → Florida → Orange Park

How to cite this page

APA ZipCheckup. (2026). Chromium-6 in Orange Park, FL Drinking Water. https://zipcheckup.com/contaminants/chromium-6/orange-park-fl/
BibTeX 
@misc{zipcheckup-contaminants-chromium-6-orange-park-fl,
  author = {{ZipCheckup}},
  title  = {{Chromium-6 in Orange Park, FL Drinking Water}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/chromium-6/orange-park-fl/}
}

Data as of July 2026.

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