Pierre, SD, USA / DRGNews Dec 11, 2020 8:23 AM County-level estimates for 2020 small grain acreage, yield and production are now available, according to the USDA’s National Agricultural Statistics Service. The estimates, based primarily on surveys conducted with farmers and ranchers last fall, can be accessed County-level small grain estimates are not published if any of the following conditions exist: Estimated harvested acres are less than 100. Insufficient number of producer reports were received to establish statistically defensible estimates. The commodity estimates released Thursday (Dec. 10) include winter wheat, spring wheat and oats.