PFAS Water Contamination in Louisiana: What You Need to Know

If you live in Southeast Louisiana, there’s something in your water you need to know about: PFAS — per- and polyfluoroalkyl substances, commonly called “forever chemicals.” A 2023 study found PFAS concentrations in the Mississippi River near Southeast Louisiana at levels 200 to 268 times higher than EPA safety recommendations. At Torres Water Company, we’ve been protecting New Orleans families from water quality threats since 1984 — and PFAS is one of the most serious we’ve seen.

What Are PFAS “Forever Chemicals”?

PFAS (per- and polyfluoroalkyl substances) are a group of over 12,000 man-made chemicals used in manufacturing and consumer products since the 1940s — including non-stick cookware, waterproof clothing, food packaging, and firefighting foam. They’re called “forever chemicals” because they do not break down naturally in the environment or in the human body. They accumulate over time in soil, groundwater, and living tissue.

PFAS Contamination in Louisiana — The Local Crisis

Louisiana residents face one of the most serious PFAS contamination situations in the country. Researchers detected PFAS in the Mississippi River near Southeast Louisiana at concentrations far exceeding EPA health advisory limits. Industrial facilities, military bases, and agricultural runoff have all contributed to contamination throughout the region.

Critically, conventional municipal water treatment is not designed to remove PFAS. Even treated tap water in the New Orleans area may still contain detectable levels of these chemicals. A certified home filtration system is the most reliable way to protect your family at the point of use.

Health Risks of PFAS Exposure

The EPA and leading health organizations have linked long-term PFAS exposure to serious health effects, including increased risk of kidney and testicular cancer, thyroid disease, elevated cholesterol, weakened immune response, developmental problems in children, and high blood pressure during pregnancy. Children and pregnant women are especially vulnerable.

How Reverse Osmosis Removes PFAS

Reverse osmosis is the gold standard for PFAS removal. An RO system forces water through a semi-permeable membrane with pores small enough to block PFAS molecules, removing up to 95% or more of PFAS compounds. NSF-certified RO systems are independently tested and verified to meet strict performance standards. Standard pitcher filters and basic faucet attachments are not effective against PFAS.

Torres Water’s NSF-Certified PFAS Treatment Solution

Torres Water Company installs and services NSF-certified reverse osmosis systems specifically validated for PFAS removal. As an authorized Puronics dealer with over 40 years of experience serving the New Orleans area, we understand Louisiana’s unique water quality challenges — and we have the expertise to solve them.

  1. Free Water Analysis — We test your water to understand what you’re dealing with.
  2. Custom System Recommendation — We recommend the right NSF-certified RO system for your home.
  3. Professional Installation — Our technicians install your system correctly the first time.
  4. Ongoing Maintenance — We provide filter replacements and annual service.

Frequently Asked Questions About PFAS

Does my New Orleans tap water contain PFAS?

PFAS have been detected in the Mississippi River and groundwater throughout Southeast Louisiana. A home reverse osmosis system provides point-of-use protection regardless of what’s in the source water.

Can I boil PFAS out of my water?

No. Unlike bacteria, PFAS are not destroyed by boiling. Boiling can actually concentrate PFAS as water evaporates. Reverse osmosis is the only reliable solution for drinking water.

Is a whole-house PFAS filter available?

Yes. Whole-home activated carbon filtration can reduce PFAS throughout your entire house. For maximum protection, we recommend pairing it with a dedicated under-sink RO unit for drinking and cooking water.


Protect Your Family from PFAS Today

Torres Water Company offers free water analysis for New Orleans area homeowners. Our experts will assess your water quality and recommend the right certified solution to eliminate PFAS from your water supply.

Call us at (504) 838-8345 or visit 4711 River Rd, Jefferson, LA to schedule your free water analysis. Serving Greater New Orleans since 1984.