Abstract
To the article the estimation of ecological situation of region of Southern Aral Sea Area is driven, andalso the results of cross-correlation analysis are presented between the levels of some parameters of compositionof drinking-water and atmospheric air with general morbidity of adult and child’s population ofKarakalpakstan. The linear trend shows a decrease in the proportion of specific weight of non-standardsamples of tap water by chemical indices. The linear trend of indicators of non-standard samples of tapwater in terms of bacteriological indicators shows a certain stability of the indicators of pollutants.