|Water Resources NSDI Node|
Every hour, an automatic process retrieves the realtime pages from each District and parses them to find the stations served and the URL for each station's data. The station numbers on this list are matched against a master list of USGS stations to find the station name and the latitude/longitude of each realtime station. This information is used to prepare an updated point coverage.
Stations with recent streamflow data are classified into 8 categories of streamflow:
7 = New record high for day 6 = g.e. 90th percentile 5 = 75th-89th percentile 4 = 25th-74th percentile 3 = 10th-24th percentile 2 = l.t. 10th percentile 1 = New record low for day lt 0 = No ranking assigned
Maintainer: Water Webserver Team