Lead in Pearl River, LA Drinking Water
Lead data for Pearl River, Louisiana · 13,290 residents · 1 ZIP code
Routine testing in Pearl River, Louisiana turned up Lead — 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.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-04-05
Lead in Pearl River Tap Water
Lead has been detected in Pearl River, Louisiana drinking water at a maximum level of 2 ppb — below the EPA action level of 15 ppb (action level).
This analysis covers 13,290 residents across 1 ZIP code in Pearl River.
Pearl River's overall water quality grade is B (80/100).
Is Lead in Pearl River Water Safe?
Lead was detected in Pearl River water but currently falls within EPA limits. However, some health organizations argue the EPA action level may not be protective enough — the CDC states there is no safe level of lead for children.
If you are concerned, a reverse osmosis or nsf 53 carbon block filter can reduce lead levels further.
Lead Levels by ZIP Code
| ZIP Code | Lead Level | EPA Limit | Status |
|---|---|---|---|
| 70452 | 2 ppb | 15 ppb (action level) | OK |
Average lead level across Pearl River: 2 ppb
Health Effects of Lead
- Brain development delays and reduced IQ in children
- Behavioral problems and learning disabilities
- High blood pressure and kidney damage in adults
- Increased risk of premature birth in pregnant women
Health risk severity: High. Governed by the Lead and Copper Rule Revisions (LCRR/LCRI).
How Lead Gets Into Drinking Water
- Corrosion of lead service lines (pipes connecting water main to home)
- Lead solder in copper plumbing joints (pre-1986 homes)
- Brass fixtures and faucets manufactured before 2014
- Stagnant water that sits in lead-containing pipes overnight
What to Do About Lead in Pearl River Water
- Install an NSF 53 or NSF 58 certified filter at kitchen sink
- Run cold water for 30 seconds before using for drinking or cooking
- Use cold water only for cooking and preparing formula
- Consider whole-home reverse osmosis if lead service line is present
Look for filters certified under NSF 53 / NSF 58 for lead removal.