Storage of waste tires and spill of petroleum products. The violations were revealed by inspectors of the Zakamskiy Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan within the framework of the sanitary-ecological bimonthly period in Sarmanovskiy district. Pneumatic tires were found on the site of a quarry in Rangazarskiy rural settlement on the area of 20 square meters, as well as a plot of 8 square meters was contaminated with used engine oil. SIAK specialists selected soil samples to determine the hazard class. An administrative investigation has been initiated against a legal entity.