Year Sevan HPP Hrazdan HPP Argel HPP Arzni HPP Qanaqer HPP Yerevan-1 HPP Yerevan-3 HPP Total
January     2.15 3.62 5.6 3.34 0.87 15.58
February     3.79 2.92 5.63 3.64 0.86 16.85
March     7.64 4.71 8.32 4.94 0.89 26.51
April     52.11 24.57 34.13 16.14 0.85 127.82
May     48.88 16.89 23.99 11.34 0.25 101.34
June 2.25 6.12 18.63 5.55 7.17 2.29   42.00
July 4.7 12.25 21.05 4.21 5.01 0.98   48.20
August 5.65 15.33 25.55 3.71 4.3 0.71   55.25
September 2.36 6.35 13.15 2.6 3.54 0.37   28.38
October 0.5 1.29 4.7 2.77 5.2 1.05   15.51
November 0.47 1.25 5.41 4.24 6.86 2.24 0.01 20.50
December     4.81 4.17 7.43 3.69 1.14 21.24
TOTAL 15.93 42.59 207.87 79.96 117.18 50.73 4.87 519.18