A cattle feedyard is a farm like mine where cattle are fed a nutritionally balanced grain and forage based diet as final preparation for harvest. Cattle will spend 4-6 months in this stage of beef production.
CAFO is an acronym for Concentrated Animal Feeding Operation. The federal government coined the term for regulatory purposes. Any animal feeding operation with more than 1000 animal units is defined as a CAFO and is consequently regulated by the Environmental Protection Agency under the Clean Water Act.
With the ability to feed 3000 animals at a time on a forty acre tract of land, my cattle feedyard is a CAFO. The cattle are in pens of 75-175 animals. Each animal has 12-18” of space to eat at a feedbunk, and with close to 200 square feet per animal there is plenty of room in the pen for natural play behavior. One of my favorite things to do is watch my animals play. Animal psychology and behavior is fascinating to me. Interacting, caring, and training my animals brings me great joy.
As a CAFO, I am required by the Environmental Protection Agency to have a Livestock Waste Control Facility (LWCF). In fact, I just built a new LWCF last fall in order to use new technology to protect the environment. My new LWCF is lined with a very strong plastic based liner which keeps the water that drains off of my pens when it rains from leaching into the ground water while it is being stored. We temporarily store this water until our crops need it. The water that collects in my LWCF contains nutrients such as nitrogen and phosphorus which I need in order to grow crops to feed my cattle. I use this natural fertilizer to rebuild the soil nutrient content which insures the sustainability of my farm ground. We also harvest solid natural fertilizer which we use for the same purpose.
My husband farms 3000 acres so we have a lot of farm ground that requires fertilizer to maintain the soil nutrient content. By having both a cattle feedyard and a lot of acres of farm ground, our farm makes a sustainable cycle of food production: The soil grows crops which makes animal feed which is fed to animals to produce both human food and a natural fertilizer to spread back on the soil.