Seliteb hydraulic network in the context of the implementation of EU environmental protection strategies

Problem statement. The article examines the structural organization of the Southern Bug basin, operating under urban conditions. This involves obtaining detailed objective information about its condition, which is determined by the need to harmonize this process with European standards in the field of hydrography and with UN Sustainable Development Goals (SDGs). The purpose of this study is to inventory the watercourses of the Southern Bug basin within the Vinnytsia city catchment area, assess their ecological state and functional problems, and provide a basis for management decisions. Methods. Classical and modern methods of hydrological, structural-geographical, structural-functional, analytical, remote sensing, instrumental, cartographic, mathematical, and comparative-geographical analyses were applied. The central part of the materials was collected by the authors of the publication during field etymological studies of water bodies of Vinnytsia city, when performing scientific research work in 2023-2024. Results of the study. The study clarified the location and nature of the discharge capabilities of previously identified watercourses. At the same time, an assessment of the elements of the hydrological regime and morphometric features within the basins was conducted. An inventory of the current state of watercourses in Vinnytsia city enabled us to identify technogenic violations in some of them that developed during the urban development of the territory. It has been established that intensive anthropogenic loading of small-river basins leads to significant transformation of the original natural valley-river landscape, up to its complete disappearance. Focusing research on local needs helps structure efforts in responsible consumption (SDG 12), combating climate change (SDG 13), and preserving ecosystems (SDG 15), which is important for restoring the environment transformed by unsustainable consumer practices. Conclusions. The results of the study on the structural organization of the Southern Bug basin in the conditions of Vinnytsia city can significantly expand and activate areas of rational water resource management, ensuring their balanced functioning. They have a decisive influence on the planning of optimal water-use scenarios in urban environments, not only at the local but also at the regional and state levels. The results of the study are the basis for developing a strategy for the urban community and achieving the Goals of balanced development and effective management of territorial resources, as well as for scientific and educational purposes.