While the Iowa Department of Natural Resources requires farmers to submit documents outlining their plans for spreading livestock manure, the agency doesn’t collect records of where and how much manure is actually spread.
Articles Tagged: CAFO
By Nina B. Elkadi - Sentient
Environmental News Nov. 17, 2025 7:53 am66d ago
Of the 38 agricultural violators identified this year, only one has been fined for its violations, in a “sweetheart deal” according to lawyers involved in a case against the facility.
By Mónica Cordero, - Investigate Midwest/Report for America
Environmental News Mar. 24, 2025 7:26 am304d ago
An analysis by Investigative Midwest found that a substantial share of Iowa’s rivers and lakes labeled as impaired have remained in poor condition for at least a decade, highlighting persistent pollution risks for swimmers, boaters, and others who regularly use these waters.
Agriculture Jul. 15, 2024 8:00 am556d ago
The Gazette sat down with Matt Gent, a pig farmer from Wellman who in January was named president of the Iowa Pork Producers Association, to discuss challenges and opportunities facing the industry,
Environmental News Apr. 16, 2024 4:30 pm646d ago
Iowa environmental groups — inspired by a successful campaign in Minnesota — are asking the U.S. Environmental Protection Agency to step in and protect drinking water in northeast Iowa from agricultural runoff.
Environmental News Feb. 20, 2024 8:09 am702d ago
They were commenting at a public hearing on a proposed revision to Iowa Administrative Rules Chapter 65 -- which the Iowa Department of Natural Resources stripped of additional karst protections last fall after livestock owner groups expressed concerns.
Environmental News Nov. 30, 2023 5:46 pm784d ago
A draft of a new Iowa Administrative Code Chapter 65 released in September required new CAFOs near karst terrain to have a greater barrier between manure basins and the porous soil common in northeast Iowa. But the version the DNR sent to the Environmental Protection Commission in mid-November did not include that provision.
Agriculture Nov. 22, 2023 5:00 am792d ago
The Iowa Department of Natural Resources has approved a manure plan for Supreme Beef, a cattle feedlot in northeast Iowa, but opponents questioned whether it’s legal for the applicant to tweak the plan midway.
Environmental News Nov. 17, 2023 9:31 am797d ago
Private wells in Minnesota are facing nitrate contamination that must be addressed. Iowa is no stranger to these water quality issues
Agriculture Oct. 16, 2023 3:51 pm829d ago
Supporters and critics speak at a public hearing about nutrient management plan for 11,600-head cattle feedlot.
A coalition of environmental groups is seeking to force the Environmental Protection Agency to strengthen its regulation of large livestock operations that release pollutants into waterways.
Agriculture Aug. 23, 2023 3:21 pm883d ago
Owners of an 11,600-head cattle feedlot in northeast Iowa withdrew their application for a manure management plan after a public hearing in which opponents said there were errors and omissions in the plan.
Agriculture Aug. 8, 2023 6:05 pm898d ago
A half-dozen people -- some who have opposed Supreme Beef since 2017 -- spoke against the feedlot’s new proposed nutrient management plan at a virtual public hearing Tuesday attended by nearly 40 people.
Agriculture May. 14, 2023 12:14 pm984d ago
A cattle feedlot near Monona must submit a new manure plan to the state after a Polk County judge overturned state approval of the previous plan.
Environmental News Apr. 30, 2023 11:04 am998d ago
Friday’s ruling in the lawsuit by the Sierra Club of Iowa and Trout Unlimited against the DNR and Supreme Beef says the state agency used “illogical interpretations and applications” to approve a nutrient management plan for an 11,600-head cattle feedlot near Monona.

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