Virginia Tech, Extension Service2019-11-192019-11-191942-05-22http://hdl.handle.net/10919/95594View of Blacksburg W-III gaging station during runoff showing silt bar uncovered in flume by falling stage.positive, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringWatershedWater RunoffSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech