If the farm is already in production, its location is set. But if you are considering a new facility, assessing locations is very important. Survey the surrounding area, drive the roads and check the site from the air in a small plane to better screen the whole area for risk. Record the exact location, topography, type and size of area pig operations on a plat map.

Disease Risk Management

Farm assessment is crucial because activities on-site have great impact on animal health.

A scoring program can be used to evaluate a farm or site. Examine the loading areas, farm entry point, staff activities, manure disposal system and pest control practices.

For walkways or loading chutes, bays or docks, the risk is in the level of contamination that occurs. For outdoor units, access of these areas by birds, other livestock, pets and people allow contact with the animals at the farm. Unwashed trucks hauling slaughter pigs can cause contamination, especially if pigs leave the truck and re-enter the loading area or buildings. Clean and disinfect confined loading chutes after each use.

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Source: National Hog Farmer - 15th September 2002