Lead in Drinking Water in New Orleans: What Every Family Needs to Know
If your home was built before 1986, there is a real chance lead is entering your drinking water right now — silently, invisibly, and at levels that can permanently harm your children. In New Orleans and the surrounding Jefferson Parish area, aging infrastructure and older plumbing fixtures remain one of the most serious and underreported drinking water hazards. At Torres Water Company, we have been protecting Greater New Orleans families from water quality threats since 1984, and lead contamination is one we take very seriously.
What Is Lead Contamination in Water?
Lead is a heavy metal that has no safe level in drinking water according to the EPA and the Centers for Disease Control and Prevention (CDC). It enters tap water primarily through lead service lines, lead solder in plumbing joints, and brass fixtures — not from the water treatment plant itself. This means even water that passes city treatment standards can arrive at your tap with dangerous lead concentrations.
The EPA’s action level for lead in drinking water is 15 parts per billion (ppb), but the agency acknowledges there is no safe threshold. The American Academy of Pediatrics recommends a goal of zero detectable lead in children’s drinking water.
Lead Contamination in Louisiana — A Real and Local Threat
Louisiana’s water infrastructure includes thousands of miles of lead service lines — pipes that run from water mains directly into homes. New Orleans and the metro area have a high concentration of homes built before lead was banned from plumbing materials in 1986. Disturbances to these pipes during construction, pressure changes, or water chemistry shifts can suddenly spike lead levels at the tap.
Unlike many contaminants, lead does not change the taste, smell, or appearance of your water. The only way to know if your water contains lead is to test it — and the only reliable way to protect your family is filtration.
Health Risks of Lead Exposure from Drinking Water
Lead is a potent neurotoxin. Even low-level exposure causes irreversible damage, particularly in children under six and pregnant women. Health effects linked to lead exposure include:
- Permanent cognitive impairment and reduced IQ in children
- Learning disabilities and attention disorders (ADHD)
- Delayed growth and developmental problems
- Hearing and speech difficulties
- Kidney damage and high blood pressure in adults
- Increased risk of miscarriage and premature birth
- Cardiovascular disease with long-term exposure
There is no medical treatment that reverses lead-related brain damage in children. Prevention through filtration is the only effective approach.
How Lead Reduction Filters Work
Not all water filters remove lead. Standard pitcher filters and basic faucet attachments are often ineffective against lead at meaningful concentrations. The two proven technologies for lead removal are:
- Reverse Osmosis (RO) — Forces water through a semi-permeable membrane that blocks lead ions. NSF/ANSI Standard 58-certified RO systems can remove over 95% of lead. Ideal for drinking and cooking water at the point of use.
- Certified Carbon Block Filters — NSF/ANSI Standard 53-certified solid carbon block filters are specifically tested and verified for lead reduction. Must carry the NSF 53 certification — standard activated carbon does not qualify.
Torres Water Company installs and services both technologies, and we help you choose the right solution based on your specific water test results and household needs.
Torres Water’s Certified Lead Reduction Solutions
Torres Water Company is an authorized dealer and certified installer of NSF-tested lead reduction systems for homes and businesses throughout the Greater New Orleans area. Our approach includes:
- Free Water Analysis — We test your tap water and identify your lead exposure risk before recommending any solution.
- Custom System Selection — We match you with the right NSF/ANSI 53 or 58 certified system for your home’s plumbing, water pressure, and household size.
- Professional Installation — All systems are installed by our licensed technicians at your home in Jefferson, Orleans, St. Tammany, or St. Bernard Parish.
- Ongoing Service & Filter Replacement — We schedule regular maintenance to ensure your system continues to perform at certified levels. A filter that’s past its service life stops removing lead.
Frequently Asked Questions About Lead in Water
Does boiling water remove lead?
No. Boiling water does not remove lead — it actually concentrates it as water evaporates. Only certified filtration removes lead from drinking water.
My home was built after 1986. Am I still at risk?
Possibly. The 1986 lead ban reduced but did not eliminate lead in plumbing. Fixtures, valves, and solder certified as “lead-free” under federal law can still legally contain up to 0.25% lead by weighted average. Older water mains and service lines in your neighborhood may also contribute. A water test is the only way to know for certain.
Does my municipal water utility test for lead?
Municipal utilities test water at the treatment plant and at select sample taps — not at your specific faucet. Lead contamination typically occurs between the main and your tap, which means city test results may not reflect what’s actually coming out of your faucet.
What is the best filter for lead removal?
An NSF/ANSI Standard 58-certified reverse osmosis system is the most effective residential solution for lead removal, capable of eliminating over 95% of dissolved lead. For households that prefer a whole-house approach, NSF/ANSI Standard 53-certified carbon block filters can be installed at the point of entry.
How often do lead filters need to be replaced?
Filter replacement intervals vary by system and household water usage, typically every 6 to 12 months for RO pre-filters and every 2 to 5 years for RO membranes. Torres Water schedules maintenance reminders so you never unknowingly use an expired filter.
Protect Your Family from Lead Today
Torres Water Company offers free water analysis for New Orleans area homeowners and businesses. Our certified technicians will test your water, explain your results, and recommend the right NSF-certified lead reduction system for your specific situation — with no pressure and no obligation.
Call us at (504) 838-8345 or visit 4711 River Rd, Jefferson, LA to schedule your free water analysis. Proudly serving Greater New Orleans, Jefferson Parish, St. Tammany Parish, and surrounding communities since 1984.