Virginia Tech, Extension Service2019-07-182019-07-181956-08-24http://hdl.handle.net/10919/91815Richardson dam; Before gage station installation.positive, 4x5 in.image/jpegIn CopyrightApplied ScienceAgricultural EngineeringAgricultureVirginia Extension - Project 10WatershedWater RunoffSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech