Ecotoxicological evaluation of drinking water in Grozny city and calculation the ecological risks of the population

In work the researches of water tests in places of water intake in Grozny city (Goyta, Sunzha and Chernorechenskiy) by the standard methods of testing for laboratory animals are presented. Results of chronic toxicological experiment with use of the tests which are integrally reflecting the functional condition of animals organism are given. The remote and specific effects of action (gonado-, embriotoxical, mutagenic) concerning a complex of heavy metals salts which are present at drinking water before water treatment are studied. Ecological risks and damage to health of the population of Grozny are for the first time calculated.