OpenATK Soil Mapping is a web-based application that uses vector tiling (via geojson-vt) and the Open Ag Data Alliance (OADA) protocol to serve and visualize SSURGO soil maps. The system delivers lightweight, tiled geospatial data to clients for efficient display and interaction, making it suitable for farm-scale analysis and field planning. It is implemented in JavaScript and designed to run in-browser, with integration capabilities for digital agriculture platforms seeking soil data visualization. It supports soil sampling, data collection, and visualization, critical for precision agriculture.