Compared to the same day last year, the volume of water in the Akhuryan Reservoir has decreased by 24.0 mil.  m3, in the Lake Arpi Reservoir by 10.6 mil. m3, in the Azat Reservoir - 0.10 mil. m3.
The volume of water in the Aparan Reservoir compared to the same day last year amounted to 0.20 mil. m3.
The volume of water in the Marmarik Reservoir is equal to the volume of the same day last year.