STREAMFLOW_GAUGING_STATIONS_USGS_IN is a point shapefile intended for use as a layer in geographic information systems software. It shows the approximate locations of 240 streamflow gauges maintained by the United States Geological Survey (USGS) in Indiana. The gauges are part of a real-time national streamflow network. Attributes include site IDs (USGS), site names, as well as Website URLs that link to summary pages showing real-time stream flow data hosted by the USGS.