Reservoir Operation

Year Total Water Inflow
(million cubic meters)
 
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
8,220
10,932
11,032
13,399
18,772
14,184
22,475
16,811
17,032
22,784
15,339
20,413
24,361
25,230
22,448
28,720
30,474
29,515
23,831
30,837
33,486
26,674
35,065
26,522
23,869
41,297
39,119
38,257
40,934
21,861
33,729
47,020
39,268
46,676
32,569
33,325
35,572
45,870
39,683
40,216
38,483
32,609
58,646  
2012 33,009
2013 37,532
2014 27,241
2015 22,679
2016 30,067
2017 39,404