How much copper is in Lawrenceville water?

The maximum detected level of copper in Lawrenceville water is 0.9 ppb. The EPA limit is 1.3 mg/L (action level). See the ZIP code table above for area-specific levels.

Detected Copper

Copper in Lawrenceville, GA Drinking Water

Q: Is copper in Lawrenceville water safe?

Copper was detected in Lawrenceville water at 0.9 ppb, below the EPA limit of 1.3 mg/L (action level). Check ZIP-level data on this page for your specific area.

Copper data for Lawrenceville, Georgia · 275,774 residents · 6 ZIP codes

ZipCheckup's reading of Copper in Lawrenceville, Georgia: the highest detected level is 0.9 ppb; the EPA limit is 1.3 mg/L (action level). Copper carries a moderate health-risk designation.

Across the water systems that serve Lawrenceville, Georgia, Copper 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.

0.9 ppb

Max Level Detected

0.9 ppb

Average Level

1.3 mg/L (action level)

EPA action level

Moderate

Health Risk

Reverse Osmosis or NSF 53 Carbon Block

Best Filter Method

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

Copper in Lawrenceville Tap Water

Copper has been detected in Lawrenceville, Georgia drinking water at a maximum level of 0.9 ppm — below the EPA action level of 1.3 mg/L (action level).

This analysis covers 275,774 residents across 6 ZIP codes in Lawrenceville.

Lawrenceville's overall water quality grade is C (65/100).

Is Copper in Lawrenceville Water Safe?

Copper was detected in Lawrenceville water but currently falls within EPA limits. However, some health organizations argue the EPA action level may not be protective enough.

If you are concerned, a reverse osmosis or nsf 53 carbon block filter can reduce copper levels further.

Copper Levels by ZIP Code

ZIP Code	Copper Level	EPA Limit	Status
30042	0.9 ppm	1.3 mg/L (action level)	OK
30043	0.9 ppm	1.3 mg/L (action level)	OK
30044	0.9 ppm	1.3 mg/L (action level)	OK
30045	0.9 ppm	1.3 mg/L (action level)	OK
30046	0.9 ppm	1.3 mg/L (action level)	OK
30049	0.9 ppm	1.3 mg/L (action level)	OK

Average copper level across Lawrenceville: 0.9 ppb

Health Effects of Copper

Nausea, vomiting, and diarrhea (short-term, high levels)
Liver and kidney damage (long-term)
Particularly dangerous for people with Wilson's disease
Infants are more sensitive than adults

Health risk severity: Moderate. Governed by the Lead and Copper Rule.

How Copper Gets Into Drinking Water

Corrosion of copper household plumbing
Acidic (low pH) water accelerates copper leaching
New copper pipes leach more than aged ones
Mining and industrial discharge (rare for tap water)

What to Do About Copper in Lawrenceville Water

Run water for 30-60 seconds before use (flushes stagnant water)
Install an NSF 53 or NSF 58 certified filter
If pH is low, consider a whole-home acid neutralizer
Test first-draw morning water to check actual copper levels

Look for filters certified under NSF 53 for copper removal.

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How to cite this page

APA

ZipCheckup. (2026). Copper in Lawrenceville, GA Drinking Water. https://zipcheckup.com/contaminants/copper/lawrenceville-ga/

BibTeX

@misc{zipcheckup-contaminants-copper-lawrenceville-ga,
  author = {{ZipCheckup}},
  title  = {{Copper in Lawrenceville, GA Drinking Water}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/copper/lawrenceville-ga/}
}

Data as of July 2026.