Drinking water in the region: a lot of chemicals, few bacteria
In 2011, microbiology samples of drinking water in the region did not exceed the norm. Of 370 samples, only 3.8% were unsatisfactory, reports Rospotrebnadzor. But sanitary and chemical indicators exceeded the norm in 71% of cases. This means that the natural content of chemicals in water, such as iron, manganese, ammonia, etc., exceeds the norm in most areas.