Polygons Representing Drainage Areas Upstream from Potential Streamflow-loss Zones in Lawrence County, SD

This data set provides information for evaluation of streamflow loss as mechanism of transport of potential contaminants when assessing sensitivity of ground-water to...本数据集提供相关信息，用于在评估地下水对……的敏感性过程中，以径流损失作为潜在污染物的运移机制开展相关评估工作。