Data is updated every year about October/November time period
Date |
Annual Peak Pool Level (ft) |
Storage Utilized | ||
Inches | Acre-Feet | Percent | ||
04 Apr 1959 | 19.0 | 1.3 | 1,900 | 17 |
01 Apr 1960 | 16.5 | 0.9 | 1,235 | 11 |
01 Mar 1961 | 13.9 | 0.4 | 618 | 5 |
02 Apr 1962 | 17.6 | 1.1 | 1,516 | 13 |
29 Mar 1963 | 16.8 | 0.9 | 1,310 | 12 |
16 Apr 1964 | 13.7 | 0.4 | 600 | 6 |
18 May 1965 | 12.9 | 0.3 | 408 | 4 |
27 Mar 1966 | 14.0 | 0.5 | 640 | 6 |
27 May 1967 | 17.2 | 1.0 | 1,412 | 12 |
21 Mar 1968 | 28.4 | 3.5 | 4,932 | 44 |
27 Mar 1969 | 15.9 | 0.8 | 1,086 | 10 |
06 Apr 1970 | 18.8 | 1.3 | 1,844 | 16 |
04 Apr 1971 | 12.7 | 0.3 | 384 | 3 |
23 Mar 1972 | 21.8 | 1.9 | 2,710 | 24 |
04 Feb 1973 | 17.8 | 1.1 | 1,568 | 14 |
23 Dec 1973 | 21.0 | 1.8 | 2,470 | 22 |
22 Mar 1975 | 13.3 | 0.3 | 486 | 4 |
29 Jan 1976 | 18.3 | 1.2 | 1,704 | 15 |
15 Mar 1977 | 19.2 | 1.4 | 1,956 | 17 |
29 Jan 1978 | 19.8 | 1.5 | 2,124 | 19 |
26 Jan 1979 | 27.2 | 3.2 | 4,492 | 40 |
23 Mar 1980 | 19.5 | 1.4 | 2,040 | 18 |
27 Feb 1981 | 18.1 | 1.2 | 1,648 | 15 |
08 Jun 1982 | 24.8 | 2.6 | 3,664 | 32 |
26 Apr 1983 | 22.5 | 2.1 | 2,925 | 26 |
04 Jun 1984 | 25.1 | 2.7 | 3,764 | 33 |
14 Mar 1985 | 12.2 | 0.2 | 324 | 3 |
17 Mar 1986 | 19.6 | 1.5 | 2,068 | 18 |
09 Apr 1987 | 32.5 | 4.6 | 6,545 | 58 |
28 Mar 1988 | 13.8 | 0.4 | 596 | 5 |
15 Aug 1989 | 16.7 | 0.9 | 1,285 | 11 |
23 Oct 1989 | 19.6 | 1.5 | 2,068 | 18 |
06 Mar 1991 | 13.7 | 0.4 | 574 | 5 |
25 Nov 1991 | 13.9 | 0.4 | 618 | 5 |
12 Apr 1993 | 27.1 | 3.2 | 4,456 | 39 |
14 Mar 1994 | 14.7 | 0.6 | 801 | 7 |
26 Dec 1994 | 13.3 | 0.3 | 486 | 4 |
20 Apr 1996 | 25.1 | 2.7 | 3,764 | 33 |
22 Dec 1996 | 18.3 | 1.2 | 1,701 | 15 |
12 Mar 1998 | 24.7 | 2.6 | 3,631 | 32 |
26 Jan 1999 | 16.3 | 0.8 | 1,183 | 10 |
24 Apr 2000 | 18.5 | 1.3 | 1,774 | 16 |
01 Apr 2001 | 18.8 | 1.3 | 1,847 | 16 |
15 May 2002 | 13.4 | 0.4 | 519 | 5 |
24 Mar 2003 | 17.7 | 1.1 | 1,550 | 14 |
16 Apr 2004 | 17.1 | 1.0 | 1,391 | 12 |
04 Apr 2005 | 18.1 | 1.2 | 1,700 | 15 |
17 Oct 2005 | 26.4 | 2.9 | 4,210 | 37 |
18 Apr 2007 | 19.7 | 1.5 | 2,096 | 18 |
10 Mar 2008 | 20.6 | 1.7 | 2,354 | 21 |
14 Dec 2008 | 19.0 | 1.4 | 1,900 | 17 |
01 Apr 2010 | 26.6 | 3.0 | 4,280 | 38 |
12 Mar 2011 | 24.6 | 2.6 | 3,610 | 32 |
09 Dec 2011 | 15.3 | 0.7 | 935 | 9 |
15 Jun 2013 | 15.8 | 0.8 | 1,050 | 10 |
01 Apr 2014 | 19.3 | 1.4 | 1,978 | 18 |
06 Apr 2015 | 13.1 | 0.3 | 444 | 4 |
08 Apr 2016 | 12.3 | 0.2 | 340 | 3 |
07 Apr 2017 | 15.9 | 0.8 | 1,088 | 10 |
18 Apr 2018 | 13.2 | 0.3 | 466 | 4 |
16 Apr 2019 | 13.8 | 0.4 | 596 | 5 |
15 Apr 2020 | 13.4 | 0.4 | 519 | 5 |
04 Sep 2021 | 18.8 | 1.3 | 1,855 | 16 |