| Date of occurrence |
1Peak discharge in m3 s−1 | One-m3 s−1 day in m3 | Contributing potential runoff in mm |
| Pre-dam phase (1933–1957) | | | | 12/7/1935 | 18,112 | 1564876800 | 78.56 | 6/9/1938 | 12,002 | 1036972800 | 52.05 | 4/8/1939 | 7,989 | 690249600 | 34.65 | 29/8/1940 | 8,773 | 757987200 | 38.05 | 10/10/1941 | 17,942 | 1550188800 | 77.82 | 10/8/1942 | 10,811 | 934070400 | 46.89 | 5/8/1943 | 8,384 | 724377600 | 36.36 | 18/9/1946 | 9,133 | 789091200 | 39.61 | 18/8/1950 | 9,561 | 826070400 | 41.47 | 11/9/1951 | 11,012 | 951436800 | 47.76 | 26/9/1956 | 8,579 | 741225600 | 37.21 | Post-dam phase (1958–2007) | | | | 2/10/1959 | 8,792 | 759628800 | 38.13 | 3/10/1961 | 4,371 | 377654400 | 18.96 | 19/9/1967 | 4,138 | 357523200 | 17.95 | 17/7/1971 | 4,556 | 393638400 | 19.76 | 13/10/1973 | 5,726 | 494726400 | 24.83 | 19/9/1976 | 5,297 | 457660800 | 22.98 | 27/9/1978 | 10,919 | 943401600 | 47.36 | 28/8/1980 | 4,210 | 363744000 | 18.26 | 14/9/1987 | 4,567 | 394588800 | 19.80 | 29/9/1995 | 6,522 | 563500800 | 28.28 | 25/9/1999 | 5,690 | 491616000 | 24.68 | 23/9/2000 | 6,387 | 551836800 | 27.70 | 24/9/2006 | 7,035 | 607824000 | 30.51 | 25/9/2007 | 8,883 | 767491200 | 38.53 |
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