Virginia Tech, Extension Service2019-10-192019-10-191942-08-19http://hdl.handle.net/10919/94703View of lake caused by ponding of sinking creek. Stream enters bluff below location of camera.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringFloodingLand DrainageSoil and Water ConservationBiological Systems Engineering, Virginia TechStill Image