Keywords:
Selection, Rate flowmeters, Liquid-level measurement, Dimensions, Hydrology, Accuracy, Flow rates, Installation, Error analysis, Calibration, Flumes (measurement), Estimation, Rivers, Notches, U-shape, Channel flow, Flowmeters, Conduits (hydraulic), Flow, Flow measurement, Trapezoidal shape, Water, Liquid flow, Weirs (measurement), Field testing, Rectangular shape