USA Rivers and Streams

This layer provides the linear water features for geographic display and analysis at regional and national levels. It represents the linear water features (for example, aqueducts, canals, intracoastal waterways, and streams) of the United States. To download the data for this layer as a layer package for use in ArcGIS desktop applications, refer to USA National Atlas Water Feature Lines Rivers and Streams.本图层可为区域及国家级地理展示与分析提供线性水系要素。其涵盖美国境内的各类线性水系要素，例如渡槽、运河、沿岸内陆水道与溪流。若需下载可用于ArcGIS桌面应用程序的本图层数据包，请参考《美国国家地图集：水系要素线（河流与溪流）》。