The U.S. Geological Survey is the principal source for stream gage data. Historical and real-time data from the Minnesota USGS can be accessed at their Web site.
North Dakota USGS data are also available.
Peak stage data at selected locations for the 1997 spring floods are available on the US Army Corps of Engineers Web site.
1997 spring flood hydrographs for gage sites throughout Minnesota are available from the Minnesota Department of Natural Resources - Division of Waters
Return to 1997 Spring Flood Technical Informationmcwg@soils.umn.edu