Soil properties observed at the Salt Creek tributary site

The soil samples included in the analyses, comprising 38 data points, were collected from various depths along the bank face and trench of the Salt Creek tributary. The dataset for the first soil layer (including cohesion, friction angle, unit weight, and saturated unit weight) is presented, and the parameters (including cohesion2, friction angle2, and unit weight2) for the second layer are derived through an assumption of the data from the first layer.