WEST UNION, Iowa -- Livestock producers and environmentalists disagreed last week on what the passing score should be on the master matrix during a statewide public hearing. Several county supervisors ...

Loopholes in state law let hog confinement operations open in some surprising rural areas of Iowa, and there's very little people living nearby can do. It all comes down to the Master Matrix. All but ...

OSAGE | Consideration of Master Matrix scoring for Kuper Hog site 3, LLC and recommendation regarding approval of the site drew considerable attention at the Aug. 15 meeting of the Mitchell County ...

Following our well attended public hearing and denial of the application for Grey Owl II Inc. manure management matrix, to which neither the producer nor the compliance officer of the application ...