Data is updated every year about October/November time period
Date | Annual Peak Release (cfs) |
03 Apr 1959 | 999 |
21 Apr 1960 | 1,030 |
17 Apr 1961 | 454 |
01 Apr 1962 | 888 |
08 Apr 1963 | 1,050 |
24 Jan 1964 | 449 |
30 Mar 1965 | 423 |
26 Mar 1966 | 357 |
28 May 1967 | 635 |
26 Mar 1968 | 793 |
08 Apr 1969 | 618 |
05 Feb 1970 | 650 1 |
04 Apr 1971 | 463 |
28 Mar 1972 | 560 |
05 Feb 1973 | 682 |
26 Dec 1973 | 682 |
29 Sep 1975 | 748 |
30 Jan 1976 | 652 |
18 Mar 1977 | 847 |
30 Jan 1978 | 549 |
14 Mar 1979 | 1,230 |
27 Mar 1980 | 700 1 |
27 Feb 1981 | 747 |
10 Jun 1982 | 1,080 |
22 Apr 1983 | 692 |
12 Jun 1984 | 826 |
14 Mar 1985 | 378 |
19 Mar 1986 | 798 |
13 Apr 1987 | 1,180 |
30 Mar 1988 | 457 |
17 Aug 1989 | 594 |
23 Oct 1989 | 1,300 |
23 Aug 1991 | 695 |
17 Dec 1991 | 498 |
03 Apr 1993 | 708 |
29 Mar 1994 | 378 |
10 Mar 1995 | 255 |
31 Jan 1996 | 1,310 |
22 Oct 1996 | 1,020 |
12 Mar 1998 | 904 |
27 Jan 1999 | 688 |
25 Apr 2000 | 726 |
20 Apr 2001 | 1,120 |
15 May 2002 | 343 |
01 Apr 2003 | 726 |
08 Apr 2004 | 696 |
11 Apr 2005 | 824 |
18 Oct 2005 | 1,050 |
24 Apr 2007 | 807 |
21 Feb 2008 | 707 |
15 Dec 2008 | 490 |
07 Apr 2010 | 773 |
10 Mar 2011 | 1,070 |
11 Dec 2011 | 374 |
05 Jul 2013 | 443 |
21 Apr 2014 | 756 |
13 Apr 2015 | 466 |
29 Feb 2016 | 427 |
25 Feb 2017 | 528 |
06 Mar 2018 | 528 |
06 Dec 2018 | 608 |
17 Dec 2019 | 478 |
29 Dec 2020 | 574 |
Notes: |
1. Estimated Release |