T-DISC Web Tool

The Tillage Disturbance Index for Soil Carbon (T-DISC) web tool allows users to generate a metric of soil disturbance directly from their browser. T-DISC is also available as an Excel tool here. T-DISC allows consistent determination of the intensity of tillage operations as an input for the USDA Feedstock Carbon Intensity Calculator (USDA FD-CIC).

T-DISC Web Tool User Guide (PDF, 526 KB)

THIS SOFTWARE AND MANUAL ARE SUPPLIED "AS IS" WITHOUT WARRANTY OF ANY KIND. Neither the United States Government, nor the United States Department of Agriculture, nor the Office of the Chief Economist at USDA, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, data, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.