The goal of technical observation using geodetic and physical methods is to evaluate the behavior and condition of the dam, foundation and dam soil based on the applied methods. The benefits provided by the project included two series of geodetic and physical observation of the dam, foundation and riverbed soil, one summer and one winter series. After each conducted series, technical observation data were processed, with tabular and graphical representations of the results. After the first series of measurements, preliminary reports on the state of the dam were issued, while after the second series of measurements, the results of the technical observation were processed in the Elaborate for geodetic and physical observations and the report on the state of the dam.