To potentially solve this problem on US12 near Selby, SD, four test sections using three different materials and two different processes will be constructed. Deery Level and Go, Deery Recessed Repair, and Crafco PloyPatch will be used to fill and level the depressions. The products will be tested in milled and non-milled sections, which will provide ample opportunity for testing and evaluating of their effectiveness. The Deery and Crafco products are similar forms of hot pour mastic material containing aggregate. This research will evaluate the products and will help to determine whether either product will be successful .