Year Sevan HPP Hrazdan HPP Argel HPP Arzni HPP Qanaqer HPP Yerevan-1 HPP Yerevan-3 HPP Total
January     3.08 2.81 4.57 3.07 0.92 14.44
February     3.66 3.35 4.69 3.09 0.84 15.63
March     5.26 2.50 5.59 3.92 0.88 18.15
April     23.44 10.50 15.02 8.17 0.84 57.97
May     32.83 7.42 10.69 5.54   56.48
June 3.37 10.15 29.22 4.19 4.71 2.30   53.94
July 4.27 14.15 29.28 3.59 3.67 1.94   56.90
August 6,78 18.50 33.10 3.82 4.07 2.29   68.57
September 2.11 5.94 9.76 1.80 1.33 0.65   21.60
October     3.67 0.45 0.10 0.03   4.25
November     3.26 1.54 2.65 1.54 0.16 9.16
December     3.29 2.67 4.11 3.01 0.47 13.55
TOTAL 16.53 48.74 179.84 44.65 61.21 35.56 4.10 390.63