At work are examples of the use of bottom sediments in agriculture, forestry and construction. Discusses the criteria for sediment management technology. Proposed their own scheme to use dredging sediments in compliance with the Polish legislation. Based on the above diagram shows the potential ways to use bottom sediment river San. Physico-chemical characteristics of the sediments indicates on their moderate pollution of organic substances and heavy metals, be used to fertilize the land included in the Regulation of Minister of the Environment of 9 September 2002 on the quality of soil and earth quality standards (2002 No 165 pos. 1359).