The research of the spatial spreading of toxicity with solid communal waste of landfill within the limits of the Middle Ob lowland

The Middle Ob lowland is a local catchment of substances, including pollutants, which are transported to the main artery - the Ob River. This article discusses the natural and anthropogenic factors affecting the participation of the environment, from the side of a solid municipal waste landfill (MSW) on the right bank of the Middle Ob lowland. The method of biotesting was using to determine the negative impact on landscape (test object Ceriodaphnia Affinis Lilljeborg) and the definition of the main chemical indicators: sulfates, nitrate ions and pH.