Database of Stream Crossings in the United States

This USGS data release is intended to provide a baselayer of information on likely stream crossings throughout the United States. The geopackage provides likely...本美国地质调查局（United States Geological Survey，USGS）发布的数据旨在提供覆盖全美范围内疑似溪流穿越点的基础信息图层。该地理数据包（GeoPackage）可提供疑似……