J. E. Vaill

• Analysis of the magnitude and frequency of floods in Colorado
• Application of a sediment-transport model to estimate bridge scour at selected sites in Colorado, 1991-93
• Chemical characteristics of bottom sediments in the Colorado River upstream from the Price-Stubb Diversion Dam near Palisade, Colorado, October-November 1998
• Computation of selected hydraulic variables for the lower Yampa River in northwestern Colorado
• Estimates of bridge scour at two sites on the Virgin River, southeastern Nevada, using a sediment-transport model and historical geomorphic data
• Streamflow and dissolved-solids trends, through 1996, in the Colorado River basin upstream from Lake Powell, Colorado, Utah, and Wyoming
• Summary of bridge scour analyses at selected sites in Colorado, 1991-93
• Summary of bridge scour analyses at selected sites in Colorado, 1991-93
• Traveltime and dispersion of contaminants in the Yampa River from Steamboat Springs to the Green River, northwestern Colorado