Organic matter content in bottom sediments of drinking reservoirs (case study: the Uchinskoe reservoir)

The content of organic matter in the bottom sediments of the Uchinsky reservoir has been studied. The zoning of the Uchinsky reservoir by depth and content of organic matter was carried out. Data on the distribution of organic matter and oxygen content in the surface and wall layer made it possible to identify the most dangerous zones of the Uchinsky reservoir for pollution from bottom sediments.