Results from the Census of Agriculture have been published at the watershed level by USDA's National Agricultural Statistics Service (NASS). The new watershed publication presents ag data that conforms to geographic boundaries, rather than state and county boundaries.
In the new publication, NASS reports selected data from the 2007 Census of Agriculture according to watershed boundaries set by the U.S. Geological Survey. The info is available for all 20 major water sources in the U.S., as well as for each of the 376 water basins.
Info from the 2002 Census of Agriculture is published alongside the 2007 Census results to demonstrate changes in land use, production practices and livestock distribution over the past five years. For more info, visit www.agcensus.usda.gov or call 800-727-9540.