OKLAHOMA CITY — Oklahoma's attorney general on Monday asked a federal judge to approve a new settlement that would resolve a decades-long lawsuit accusing poultry companies of contributing to elevated phosphorus levels in the Illinois River watershed.
Deal would pay millions while setting cleanup commitments
Attorney General Gentner Drummond filed paperwork asking U.S. District Judge Gregory K. Frizzell to sign off on a seven-year agreement worth nearly $44 million with six poultry producers: Tyson Foods, Cargill, George's, Peterson Farms, Cal-Maine and Simmons Foods. Under the proposal, the companies would collectively send more than $41.6 million to Oklahoma's Environmental Relief Fund and make enforceable commitments to reduce pollution linked to poultry waste.
Frizzell found in December that runoff from poultry operations contributed to high phosphorus levels in the watershed and ordered the companies to fund cleanup measures over a 30-year period, including an initial $10 million. The Illinois River watershed extends across parts of northwest Arkansas and eastern Oklahoma, where water quality has been a longstanding concern for communities, anglers and downstream users.
“When the court asked us to strengthen the agreement, we went back to work and reached a better result,” Drummond said in a statement. “Every company has now made enforceable commitments with clear deadlines, creating a balanced solution that protects our natural resources while supporting one of Oklahoma's most important industries.”
Drummond has previously negotiated settlement packages with some companies that Frizzell rejected as insufficient. A prior attempt with Tyson, Cargill and George's totaled about $30.5 million, but the judge said those deals failed to impose strong enough cleanup requirements or address ongoing waste management practices that continued to affect waterways.
What the state seeks from the court
If Frizzell approves this latest agreement, Oklahoma would ask the court to vacate its earlier judgment in the case and dismiss the litigation. The new pact is framed as a way to provide certainty to both the state's environmental goals and the poultry industry’s operations.
- Companies involved: Tyson Foods; Cargill; George's; Peterson Farms; Cal-Maine; Simmons Foods.
- Proposed term: Seven years.
- Monetary commitment: Nearly $44 million total; $41.6 million to the Environmental Relief Fund; $10 million noted in judge's earlier order as an initial payment requirement.
| Item | Amount |
|---|---|
| Previous attempted settlement | $30.5 million |
| Proposed seven-year deal | Nearly $44 million |
| Amount specified in judge's initial order | $10 million |
Local and regional stakeholders have watched the litigation for years. The watershed supports recreation and local economies on both sides of the Oklahoma-Arkansas border, and phosphorus pollution has been linked to algae growth and other water quality problems.
The outcome will shape how remediation is funded and enforced in eastern Oklahoma and could set a precedent for how the state balances environmental restoration with agricultural industry concerns. Judge Frizzell has previously pushed for stronger, enforceable measures; his ruling rejecting earlier deals underscored the court's focus on substantive cleanup work rather than only financial payments.
As the case moves back to federal court, officials and residents will be watching whether the judge finds the new commitments sufficient to address long-standing contamination and whether the settlement will bring measurable improvements to waterways that communities rely upon for fishing, tourism and drinking-water sources.
Further court filings are expected to clarify the enforcement mechanisms, timelines and specific pollution-control actions the companies must undertake if the deal is approved.
