|
| Rank | Year | | Annual Flow | 3-Year Mean |
|---|
| 1984 | 441763200000 | 57.4 |
|
|---|
| 1985 | 473385600000 | 25.3 |
|
|---|
| 1986 | 504921600000 | 49.2 |
44.0 |
|---|
| 1987 | 536457600000 | 6.6 |
27.1 |
|---|
| 1988 | 567993600000 | 2.0 |
19.3 |
|---|
| 1989 | 599616000000 | 5.4 |
4.7 |
|---|
| 1990 | 631152000000 | 2.3 |
3.2 |
|---|
| 1991 | 662688000000 | 17.0 |
8.2 |
|---|
| 1992 | 694224000000 | 12.3 |
10.5 |
|---|
| 1993 | 725846400000 | 47.5 |
25.6 |
|---|
| 1994 | 757382400000 | 5.2 |
21.7 |
|---|
| 1995 | 788918400000 | 70.1 |
40.9 |
|---|
| 1996 | 820454400000 | 40.8 |
38.7 |
|---|
| 1997 | 852076800000 | 97.8 |
69.5 |
|---|
| 1998 | 883612800000 | 92.2 |
76.9 |
|---|
| 1999 | 915148800000 | 33.3 |
74.4 |
|---|
| 2000 | 946684800000 | 53.4 |
59.6 |
|---|
| 2001 | 978307200000 | 13.3 |
33.3 |
|---|
| 2002 | 1009843200000 | 9.7 |
25.5 |
|---|
| 2003 | 1041379200000 | 7.2 |
10.1 |
|---|
| 2004 | 1072915200000 | 4.4 |
7.1 |
|---|
| 2005 | 1104537600000 | 83.0 |
31.5 |
|---|
| 2006 | 1136073600000 | 52.6 |
46.7 |
|---|
| 2007 | 1167609600000 | 3.1 |
46.2 |
|---|
| 2008 | 1199145600000 | 8.8 |
21.5 |
|---|
| 2009 | 1230768000000 | 13.4 |
8.4 |
|---|
| 2010 | 1262304000000 | 37.2 |
19.8 |
|---|
| 2011 | 1293840000000 | 80.8 |
43.8 |
|---|
| 2012 | 1325376000000 | 12.3 |
43.4 |
|---|
| 2013 | 1356998400000 | 11.4 |
34.8 |
|---|
| 2014 | 1388534400000 | | |
|---|
| 2015 | 1420070400000 | 0.0 |
3.8 |
|---|
| 2016 | 1451606400000 | 25.5 |
8.5 |
|---|
| 2017 | 1483228800000 | 102.7 |
42.7 |
|---|
| 2018 | 1514764800000 | 22.4 |
50.2 |
|---|
| 2019 | 1546300800000 | 55.5 |
60.2 |
|---|
| 2020 | 1577836800000 | 6.8 |
28.2 |
|---|
| 2021 | 1609459200000 | 2.9 |
21.7 |
|---|
| 2022 | 1640995200000 | 2.0 |
3.9 |
|---|
| 2023 | 1672531200000 | 115.9 |
40.3 |
|---|
| 2024 | 1704067200000 | 20.5 |
46.1 |
|---|
| 2025 | 1735689600000 | 16.2 |
50.9 |
|---|
| 2026 | 1767225600000 |
28.3 |
21.7 |
|---|
| Rank | Year | | Seasonal Flow | 3-Year Mean |
|---|
| 1984 | 441763200000 | 20.0 |
|
|---|
| 1985 | 473385600000 | 5.7 |
|
|---|
| 1986 | 504921600000 | 4.0 |
9.9 |
|---|
| 1987 | 536457600000 | 1.1 |
3.6 |
|---|
| 1988 | 567993600000 | 0.8 |
2.0 |
|---|
| 1989 | 599616000000 | 0.8 |
0.9 |
|---|
| 1990 | 631152000000 | 0.4 |
0.7 |
|---|
| 1991 | 662688000000 | 2.0 |
1.1 |
|---|
| 1992 | 694224000000 | 2.2 |
1.5 |
|---|
| 1993 | 725846400000 | 4.5 |
2.9 |
|---|
| 1994 | 757382400000 | 2.2 |
2.9 |
|---|
| 1995 | 788918400000 | 8.1 |
4.9 |
|---|
| 1996 | 820454400000 | 10.4 |
6.9 |
|---|
| 1997 | 852076800000 | 4.5 |
7.7 |
|---|
| 1998 | 883612800000 | 5.0 |
6.6 |
|---|
| 1999 | 915148800000 | 17.4 |
9.0 |
|---|
| 2000 | 946684800000 | 8.6 |
10.3 |
|---|
| 2001 | 978307200000 | 6.0 |
10.7 |
|---|
| 2002 | 1009843200000 | 1.2 |
5.3 |
|---|
| 2003 | 1041379200000 | 4.8 |
4.0 |
|---|
| 2004 | 1072915200000 | | |
|---|
| 2005 | 1104537600000 | 8.1 |
4.3 |
|---|
| 2006 | 1136073600000 | 37.6 |
15.2 |
|---|
| 2007 | 1167609600000 | 0.7 |
15.5 |
|---|
| 2008 | 1199145600000 | 2.4 |
13.5 |
|---|
| 2009 | 1230768000000 | 4.1 |
2.4 |
|---|
| 2010 | 1262304000000 | 9.4 |
5.3 |
|---|
| 2011 | 1293840000000 | 8.3 |
7.3 |
|---|
| 2012 | 1325376000000 | 6.8 |
8.2 |
|---|
| 2013 | 1356998400000 | 2.7 |
5.9 |
|---|
| 2014 | 1388534400000 | | |
|---|
| 2015 | 1420070400000 | 0.0 |
0.9 |
|---|
| 2016 | 1451606400000 | 2.0 |
0.7 |
|---|
| 2017 | 1483228800000 | 6.5 |
2.8 |
|---|
| 2018 | 1514764800000 | 4.5 |
4.3 |
|---|
| 2019 | 1546300800000 | 4.2 |
5.1 |
|---|
| 2020 | 1577836800000 | 2.7 |
3.8 |
|---|
| 2021 | 1609459200000 | 0.3 |
2.4 |
|---|
| 2022 | 1640995200000 | 0.3 |
1.1 |
|---|
| 2023 | 1672531200000 | 9.4 |
3.3 |
|---|
| 2024 | 1704067200000 | 5.7 |
5.1 |
|---|
| 2025 | 1735689600000 | 1.2 |
5.4 |
|---|
| 2026 | 1767225600000 |
3.6 |
3.5 |
|---|
|
