Upper left to right: USGS personnel measuring streamflow through the ice on the Red River; a home surrounded by Devils Lake; Sorlie Memorial Bridge during the 1997 Red River flood; sunset on Lake Sakakawea, courtesy North Dakota Tourism Department. Lower left to right: Devils Lake Basin flowing into Stump Lake; Lake Sakakawea, photo courtesy North Dakota Tourism Department; USGS personnel testing equipment in ice conditions; downtown Grand Forks during the Red River flood of 1997.