Buildings and facilities on waterways have significant landscaping, water management and ecological importance. They affect the landscape and create conditions for the emergence of new habitats. Small dams, mills, saws, small hydropower plants, dams and other water objects and structures, which more or less affect the flow of the surrounding countryside, are built and are building in the countryside. Within design and construction of these objects environmental relationships must be respected and in line with the sustainable exploitation of the territory. Many objects built in the past adversely affected the flow and the landscape while make it impossible the migration of fish and amphibians. A series of objects is currently non-functional and have a negative impact on the flow and the surrounding countryside. In such cases the streams are revitalized or inoperative objects are removed, fish ladders are often built. This study evaluates the possibility of using land adjacent to the fixed weir on the Svratka river in the Ujčov village, from the viewpoint of maintaining the existing biodiversity, aesthetic and economic potential of the territory. A study with several options of land use is the result.