Approximately 5,000 of the 6,900 U.S. Geological Survey sampling stations are equipped with telemetry to transmit data on streamflow, temperature, and other parameters back to a data base for real-time viewing via the World Wide Web. A map of the realtime stations is produced every day. This map service pulls from the US Geological Survey throughout the day. To find out more information, or, to retrieve data directory, see the water watch web site at: http://waterwatch.usgs.gov/.
