Today we have sharp necessity in supply with information of decision making in the field of management of water-power resources (WPR) of the Central-Asian region Management of water-economic complex,making justified decisions for documents signing,even intergovernmental,can based on the advanced figure control system (river ranges,observation posts)and presents the data processing methods.In the Central Asia among WPR problems we can notice imperfection of WPR structure management in each basin.There is no common understanding of economical rules of the river drain regulation and pricing setting questions.The data problem necessary for persons accepting decisions (PAD) supporting in the region includes the following main aspects:Absence of uniform database.The region has no uniform informational banks,common guidening and coordinative center.As a result the mode of operation of waterworks basin facilities is developed and approved by Interstate Coordination Water-Economic Commission (ICWEC) with Basin Water-Economic Association (BWEA) without powerman participants.At the same time these works are realized by powerman without water-economic participants.Such guidening system is ineffective,besides each governing body has its own diverse network complexes,which have different tasks,methods,and diverse product indicators.