Our country is included into number of world leaders on stocks of so scarce product as fresh water. Today water is recognized in the world by the basic goods of XXI century. Stocks of fresh water in Russia make more than 20 % of their world reserves. The effective order of water resources is a problem of nation-wide scale. Economic regulation of water attitudes is shown. In clause parameters of use of water resources are resulted, the characteristic of water fund and a water-economic complex of Russia is given.