1,000 Pigs Died in Iowa Hog Farm

Feb 05, 2013

Officials say that about 1,000 pigs died in a barn fire that broke out on a hog operation located in eastern Iowa. The fire was reported on Friday around 1pm on a hog farm located 10 miles west of Columbus Junction. The hog facility included eight connected buildings, spanning 20 acres.

By the time firefighters arrived on scene, two of the farrowing barns were fully engulfed in flames. It took 45 firefighters from surrounding communities to put out the fire. The blaze was difficult to extinguish due to the location of the facility. The swine barn was located on a hilly property, which made it difficult to truck water in freezing temperatures.

Authorities say that 500 to 600 pigs that were killed were sows and the rest were piglets. No humans were injured.

The fire is still under investigation.

Video: Validating Net Energy in Commercial Swine Systems - Gustavo Lima

In this episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate at Iowa State University, explains how soybean meal net energy is evaluated using growth assays and calorimetry. He discusses caloric efficiency, validation under commercial conditions, and differences between controlled and real-world environments. Gustavo also highlights practical implications for diet formulation and ingredient valuation. Listen now on all major platforms!

“Indirect calorimetry provides a precise estimation of ingredient energy, yet validation under production conditions remains essential for accurate application in real systems.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University, specializing in swine nutrition, ingredient evaluation, and energy metabolism. With over 15 years of experience across Latin America, his work focuses on soybean meal utilization, caloric efficiency, and applied research for commercial production systems.