Guidelines contain 9 tasks (20 options each), including: determination of chemical composition of underground waters, processing and systematization of results of chemical analyses of underground waters, construction of hydrochemical profile and hydrochemical section of Brodsky, construction and analysis of map of mineralization of underground waters, determination of lack of saturation of natural waters with calcium sulfate, determination of parametric surface and underground runoff, determination of type of regime and elements of underground waters balance, determination of hydrogeological parameters from pumping data.