Soils for the entire Fishlake National Forest were mapped at a scale of 1:24,000 to complete a 3rd order soil survey on 1.4 million acres of public lands. Nearly 400 soil map symbols were used to represent more than 17,000 soil polygons. Polygon sizes typically ranged from 25 to 200 acres on the uplands while others measured less than 10 acres in riparian zones and wetlands. Each soil map symbol was assigned an aspen regeneration code; then a forest-wide map was produced. The potential for aspen regeneration is displayed in one of four ratings. The potential aspen regeneration ratings are good, fair, poor, and unsuited. Rating descriptions include the following information. Good indicates that the soil properties and site characteristics are generally well suited for sustaining aspen communities. Fair is used to identify areas of aspen that are currently at risk to stand replacement by conifers. Poor means that the area is considered to be quite marginal for successful aspen regeneration following all types of ground disturbance. Unsuited is used to display the areas that will not support aspen forests. Management recommendations for each rating category are also included. This display has proven useful for assessments and project planning, implementation, and monitoring.