New report: Dow Freeport chemical plant leads nation in wastewater polluting

Michael StravatoThe Dow chemical plant along the Brazos River in Freeport, Texas.

The Dow petrochemical plant in Freeport, Texas was found to be the worst wastewater polluter in the nation, according to a new report. That’s one of the findings of the Environmental Integrity Project’s (EIP) latest study entitled, “Plastic’s Toxic River,” which was released Thursday afternoon.[1] The report, which looks into data from 2021 to 2023, found that dozens of petrochemical plants — factories that use oil and gas to make plastics, industrial chemicals and pesticides — have been breaking federal regulations without substantial, if any, repercussions.

Among the 70 petrochemical plants the EIP reported on, 58 were found to have violated at least one wastewater regulation. Only eight plants have been penalized, with the average fine being £266. Krisen Schlemmer, a senior legal director at Bayou City Waterkeeper, a Houston-based environmental protection nonprofit, emphasized in a webinar that when it comes to violating wastewater regulations, “some of the worst actors are here in our backyard in Texas.”[2]

Among the plants that have violated the Clean Waters Act, 28 are in Texas, leaving only two plants in the state that have not broken federal wastewater regulations. Local environmental experts and the report’s authors point to the Environmental Protection Agency’s lax regulations for why plants have continued to dump dangerous — and at high amounts lethal — chemicals into waterways. Jen Duggan, the EIP’s executive director, said it’s communities of color and low-income households that are the most at risk.

“The unchecked pollution from these plants hurts peoples’ livelihoods and quality of life, it puts our health at risk,” Duggan said. “It puts our health at risk, and it shifts the cost of cleaning up this pollution to communities instead of the companies who are creating it.” The Dow plant in Brazoria County was the report’s top wastewater polluter of three toxic chemicals: dioxin, nitrogen and phosphorus, and dioxin. Dioxin is a potent and toxic chemical that has been linked to cancer, reproductive and developmental problems, hormone imbalances and weakened immune systems.

Just one drop of dioxin is enough to contaminate 44 swimming pools, according to the EPA. Yet, there aren’t federal limits to the amount of dioxins plastics and chemical plants can release into waterways. The Dow Freeport plant released more than 800 grams of dioxins into the Brazos River in 2022.

Additionally, according to the report, in 2023 it released more than 3.3 million pounds of nitrogen and nearly 700,000 pounds of phosphorus into the river. Schlemmer said both chemicals “degrade water quality, making it difficult for life to survive in the water. Yet, these are exactly the things that the Dows Freeport facility was found to have discharged into the Brazos River, which is upstream from popular fishing spots as well as a surfside beach.”

To encourage tougher regulations over petrochemical plants, the report’s authors made five recommendations to protect communities and wildlife:

Require the use of modern wastewater pollution tracking technology
Prohibit dumping plastic pellets into waterways
Update and improve monitoring requirements in permit applications and permits
Increase enforcement of Clean Water Act permit violations and impose penalties
Improve permit transparency and recordkeeping

References

^ “Plastic’s Toxic River,” (environmentalintegrity.org)
^ Krisen Schlemmer (bayoucitywaterkeeper.org)