
The Iowa Department of Natural Resources issued a final action on a water-use permit to a 10,000-head cattle operation in Clayton County, following a years-long legal battle with an area environmental group.
The group, Driftless Water Defenders, announced Thursday it would appeal the DNR decision to renew the permit.
A group of citizens initially challenged a 2022 decision by the department to renew a water-use permit for the confined-animal feeding operation, which eventually led to a ruling from an administrative judge that the department should consider water quality, as well as quantity, in the situation.
Administrative Law Judge Toby Gordon remanded the permit and instructed the agency to consider โfactors beyond the quantity of waterโ including the โpublicโs health, safety [and] interests in lands or watersโ in November 2024.ย
Much of Gordonโs decision, and the Driftless Water Defendersโ testimony, drew on the importance of protecting Bloody Run Creek, one of Iowaโs โoutstanding waters,โ and concerns around groundwater entering the porous bedrock of the โdriftlessโ region of northeast Iowa.
On Jan. 9, Driftless Water Defenders submitted a complaint to DNR. Leaning on Gordonโs ruling, it urged the department to cancel Supreme Beefโs water use permit. The complaint was signed by nearly 100 citizens.

The group argues the large amounts of manure produced by the cattle operation will negatively impact the nearby creek and groundwater.
DNR notified Driftless Water Defendersโ attorney James Larew of its final agency action on the case Jan. 16. The memorandum, provided to Iowa Capital Dispatch by Larew, says DNR considered factors โbeyond the mere quality of waterโ to show a beneficial use for the permitโs renewal.
In the document, DNR said water use at the facility would not adversely affect surrounding landowners, would not โunreasonably impairโ the long term quantity or quality of water available, and that the water-use permit would be in the โbest interest of the people.โ
โThe DNR finds that providing water for livestock care serves the best interests and welfare of Iowans โฆ In brief, agriculture is a pillar of Iowaโs economy, generating revenue, taxes and creating jobs,โ the memorandum read.
DNR points to other laws protecting water, air and natural resources that Supreme Beef must comply with.
โPermit no. 10172-R1 was not issued in a vacuum; instead, the program considered and gave deference to these other laws and programs,โ it said. โThe consumption of water by livestock will not threaten or harm the public or public interest.โ

A press release from Driftless Water Defenders said the DNR action and the groupโs โcitizen-supported complaintโ from earlier in the month โopens the wayโ for appeals to the decision.
โThe DNRโs response evades the letter and spirit of Administrative Law Judge Toby Gordonโs determination,โ Larew said in a statement. โThe agency violated Iowa law when it renewed the water use permit to Supreme Beef.ย DNR has apparently learned nothing.ย As a result, and if uncorrected by the Iowa District Court on appeal, the integrity of one of Iowaโs finest water bodies โ Bloody Run Creek โ will have been placed in great jeopardy.โ
Cami Koons covers agriculture and the environment for Iowa Capital Dispatch, where this story first appeared.

