Geoscience Consultants, LLC (Geoscience) was contracted by McSweeney Engineers to examine some of the historical and physical changes to the bluff shoreline at Magnolia Plantation along the Ashley River. To help answer these questions Geoscience leveraged about 15 years (2006/7-2020) of lidar data to assess elevation trends along the bluff shoreline in concert with the lithology and morphology of the bluff.