Flow-duration hydrographs for selected streamflow stations on South Dakota streams

Table 1-9.Plotting points for duration hydrograph for: 1. 9-year period beginning October 1972, Grant River basin, station 06355000, North Fork Grand River at Haley, N. Dak... 4 2. 29-year period beginning October 1952, Cheyenne River basin, station 06423500, Cheyenne River near Wasta, S. Dak........