Data is updated every year about October/November time period
Date |
Annual Peak Pool Level (ft) |
Storage Utilized | ||
Inches | Acre-Feet | Percent | ||
07 Apr 1960 | 15.3 | 1.3 | 2,145 | 16 |
22 Sep 1961 | 10.5 | 0.5 | 782 | 6 |
03 Apr 1962 | 13.7 | 1.0 | 1,620 | 12 |
28 Mar 1963 | 8.0 | 0.2 | 350 | 3 |
26 Jan 1964 | 6.9 | 0.1 | 226 | 2 |
26 Feb 1965 | 5.4 | 0.1 | 106 | 1 |
28 Mar 1966 | 9.0 | 0.3 | 500 | 4 |
28 May 1967 | 12.5 | 0.8 | 1,270 | 10 |
21 Mar 1968 | 23.4 | 3.4 | 5,648 | 43 |
26 Mar 1969 | 12.2 | 0.7 | 1,186 | 9 |
06 Feb 1970 | 14.9 | 1.2 | 2,007 | 15 |
15 May 1971 | 5.5 | 0.1 | 112 | 1 |
24 Mar 1972 | 13.8 | 1.0 | 1,650 | 12 |
04 Feb 1973 | 13.1 | 0.9 | 1,440 | 11 |
24 Dec 1973 | 13.7 | 1.0 | 1,620 | 12 |
21 Mar 1975 | 7.0 | 0.1 | 235 | 2 |
29 Jan 1976 | 13.6 | 1.0 | 1,590 | 12 |
15 Mar 1977 | 14.1 | 1.1 | 1,743 | 13 |
29 Jan 1978 | 14.7 | 1.2 | 1,941 | 15 |
28 Jan 1979 | 22.5 | 3.1 | 5,192 | 39 |
24 Mar 1980 | 15.8 | 1.4 | 2,320 | 18 |
28 Feb 1981 | 12.7 | 0.8 | 1,326 | 10 |
08 Jun 1982 | 20.0 | 2.4 | 4,010 | 30 |
26 Apr 1983 | 17.4 | 1.8 | 2,923 | 22 |
04 Jun 1984 | 21.3 | 2.8 | 4,612 | 35 |
28 Sep 1985 | 7.9 | 0.2 | 338 | 3 |
09 Jun 1986 | 15.8 | 1.4 | 2,320 | 18 |
09 Apr 1987 | 27.4 | 4.7 | 7,856 | 59 |
28 Mar 1988 | 9.4 | 0.3 | 570 | 4 |
08 May 1989 | 10.9 | 0.5 | 868 | 7 |
22 Oct 1989 | 14.6 | 1.2 | 1,908 | 14 |
21 Aug 1991 | 10.2 | 0.4 | 718 | 5 |
19 Apr 1992 | 10.7 | 0.5 | 825 | 6 |
03 Apr 1993 | 21.3 | 2.8 | 4,612 | 35 |
24 Mar 1994 | 10.3 | 0.4 | 740 | 6 |
10 Mar 1995 | 8.6 | 0.3 | 440 | 3 |
18 Apr 1996 | 14.6 | 1.1 | 1,905 | 14 |
20 Dec 1996 | 11.5 | 0.6 | 1,008 | 8 |
11 Mar 1998 | 13.6 | 1.0 | 1,584 | 12 |
25 Jan 1999 | 7.5 | 0.2 | 292 | 2 |
24 Apr 2000 | 12.7 | 0.8 | 1,323 | 10 |
02 Apr 2001 | 21.3 | 2.8 | 4,594 | 35 |
15 May 2002 | 7.3 | 0.2 | 270 | 2 |
23 Mar 2003 | 11.5 | 0.6 | 1,012 | 8 |
16 Apr 2004 | 12.7 | 0.8 | 1,315 | 10 |
05 Apr 2005 | 17.2 | 1.8 | 2,900 | 22 |
18 Oct 2005 | 22.1 | 3.0 | 4,950 | 37 |
20 Apr 2007 | 19.4 | 2.2 | 3,749 | 28 |
11 Mar 2008 | 18.1 | 1.9 | 3,202 | 24 |
14 Dec 2008 | 16.7 | 1.6 | 2,653 | 20 |
03 Apr 2010 | 23.3 | 3.4 | 5,596 | 42 |
14 Mar 2011 | 21.3 | 2.8 | 4,595 | 35 |
09 Dec 2011 | 12.0 | 0.7 | 1,136 | 9 |
20 Jun 2013 | 18.6 | 2.0 | 3,400 | 26 |
02 Apr 2014 | 17.3 | 1.7 | 2,890 | 22 |
05 Apr 2015 | 10.5 | 0.5 | 772 | 6 |
26 Feb 2016 | 9.2 | 0.3 | 533 | 4 |
09 Apr 2017 | 16.8 | 1.6 | 2,698 | 20 |
06 Mar 2018 | 13.0 | 0.8 | 1,402 | 11 |
28 Nov 2018 | 15.0 | 1.2 | 2,040 | 15 |
16 Dec 2019 | 11.3 | 0.6 | 948 | 7 |
20 Jul 2021 | 19.3 | 2.2 | 3,695 | 28 |