In this study, the authors examined the applicability of scraping on an agricultural field in Békés County with a heterogeneous topography and a high risk of inundation by excess waters. The impact of the intervention was analysed through the homogeneity of the topography and yield data. It was found that the level differences of the originally created height categories on the plot have decreased, the surface of the plot has become more homogeneous, as a result of which no inundation has developed in the area since the scraping in 2020. The previously detected significant differences between the yields of the height categories were reduced, and the homogeneous topography resulted in a homogeneous crop yield on the whole plot. The crop yields achieved since the intervention exceeded the yields of previous years and resulted in a large yield surplus compared to the regional averages. Based on the obtained results, scraping can be considered an effective landscape-forming operation that can be recommended in areas with high risk of excess waters.