The volume of water storage in dams supplying drinking water to Tehran Province is currently 581 million cubic meters, which shows a decline of about 51 mcm compared to the same time of last year when there were 632 mcm of water in the dams.
Since the beginning of the current water year (September 2022), about 799.5 mcm of water have entered the five dams of the province. This is while the figure was more than 881.9 mcm in the same period of last water year, which show a decline of 9% this year, ISNA reported.
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