Chemical water composition of main water and some natural springs in Izhevsk (February - March 2013)
Water analysis has been carried out for the main water in different regions of the city as well as natural spring water. The comparative analysis of the water composition in wells located in different regions of the republic shows that in the range of 40 to 120 meters the salinity and hardness of water decreases with increasing depth, and at the depth of 270 meters we observe the growth of these indices.