USGS Water Use Data for the Nation - National Water Information System (NWIS)

The U.S. Geological Survey's National Water-Use Information Program is responsible for compiling and disseminating the nation's water-use data. The USGS works in...美国地质调查局（U.S. Geological Survey）的国家用水信息项目负责收集并发布美国全国的用水数据。该局正致力于……