As part of the Adams County Coalition: South Platte River Vision and Implementation Plan, ERC performed a reconnaissance level geomorphology assessment of the South Platte River throughout the project reach within Adams County. The geomorphology assessment consisted of evaluating and comparing existing and historical conditions. Next, the sediment setting was analyzed to identify sedimentation trends within the river. Two standard classification systems, Rosgen and Montgomery-Buffington, were employed using the project reach’s physical characteristics and river’s processes. The stream’s resilience to change and stability were evaluated, and its past and potential future evolutionary trends were discussed.