Data is updated every year about October/November time period
Date |
Annual Peak Pool Level (ft) |
Storage Utilized | ||
Inches | Acre-Feet | Percent | ||
05 Apr 1959 | 783.9 | 1.0 | 2,810 | 12 |
08 Apr 1960 | 797.9 | 4.4 | 12,900 | 53 |
03 Feb 1961 | 779.5 | 0.4 | 1,262 | 5 |
03 Apr 1962 | 789.0 | 1.9 | 5,535 | 23 |
06 Apr 1963 | 783.2 | 0.9 | 2,530 | 10 |
24 Jan 1964 | 780.5 | 0.5 | 1,555 | 6 |
09 Feb 1965 | 779.5 | 0.4 | 1,262 | 5 |
07 Mar 1966 | 784.4 | 1.0 | 3,038 | 13 |
04 Apr 1967 | 782.2 | 0.7 | 2,130 | 9 |
25 Mar 1968 | 788.8 | 1.8 | 5,408 | 22 |
07 Apr 1969 | 779.0 | 0.4 | 1,135 | 5 |
06 Apr 1970 | 784.4 | 1.0 | 3,038 | 13 |
03 Apr 1971 | 773.1 | 0.1 | 148 | 1 |
24 Mar 1972 | 781.0 | 0.6 | 1,720 | 7 |
04 Feb 1973 | 782.1 | 0.7 | 2,090 | 9 |
23 Dec 1973 | 784.7 | 1.1 | 3,179 | 13 |
29 Sep 1975 | 784.9 | 1.1 | 3,273 | 13 |
30 Jan 1976 | 785.3 | 1.2 | 3,461 | 14 |
15 Mar 1977 | 786.1 | 1.3 | 3,845 | 16 |
29 Jan 1978 | 784.2 | 1.0 | 2,944 | 12 |
08 Mar 1979 | 791.1 | 2.4 | 6,962 | 29 |
24 Mar 1980 | 785.9 | 1.3 | 3,743 | 15 |
25 Feb 1981 | 786.6 | 1.4 | 4,123 | 17 |
07 Jun 1982 | 789.2 | 1.9 | 5,662 | 23 |
22 Mar 1983 | 786.9 | 1.5 | 4,290 | 18 |
07 Jun 1984 | 799.7 | 5.1 | 14,870 | 61 |
14 Mar 1985 | 779.1 | 0.4 | 1,160 | 5 |
29 Jan 1986 | 785.2 | 1.2 | 3,414 | 14 |
09 Apr 1987 | 801.4 | 5.7 | 16,810 | 69 |
29 Mar 1988 | 781.9 | 0.7 | 2,017 | 8 |
16 Aug 1989 | 784.3 | 1.0 | 2,991 | 12 |
23 Oct 1989 | 783.5 | 0.9 | 2,650 | 11 |
22 Aug 1991 | 784.7 | 1.1 | 3,179 | 13 |
31 Mar 1992 | 782.3 | 0.7 | 2,170 | 9 |
03 Apr 1993 | 789.4 | 2.0 | 5,789 | 24 |
08 Apr 1994 | 783.1 | 0.8 | 2,490 | 10 |
27 Dec 1994 | 783.7 | 0.9 | 2,730 | 11 |
30 Jan 1996 | 791.4 | 2.4 | 7,178 | 30 |
21 Dec 1996 | 785.8 | 1.3 | 3,701 | 15 |
23 Jun 1998 | 791.3 | 2.4 | 7,084 | 29 |
27 Jan 1999 | 782.8 | 0.8 | 2,386 | 10 |
25 Apr 2000 | 786.6 | 1.4 | 4,145 | 17 |
15 Apr 2001 | 790.9 | 2.3 | 6,832 | 28 |
04 Feb 2002 | 779.0 | 0.4 | 1,135 | 5 |
25 Mar 2003 | 783.9 | 1.0 | 2,822 | 12 |
04 Apr 2004 | 784.9 | 1.1 | 3,287 | 14 |
07 Apr 2005 | 797.0 | 4.1 | 12,000 | 50 |
17 Oct 2005 | 787.6 | 1.7 | 5,510 | 20 |
21 Apr 2007 | 793.5 | 3.0 | 8,830 | 37 |
11 Mar 2008 | 790.3 | 2.2 | 6,380 | 27 |
15 Dec 2008 | 785.2 | 1.2 | 3,393 | 14 |
02 Apr 2010 | 800.1 | 5.3 | 15,272 | 64 |
14 Mar 2011 | 792.9 | 2.8 | 8,330 | 35 |
11 Dec 2011 | 784.2 | 1.0 | 2,954 | 12 |
19 Jun 2013 | 792.6 | 2.8 | 8,090 | 34 |
05 Apr 2014 | 792.0 | 2.6 | 7,642 | 32 |
12 Dec 2014 | 785.6 | 1.2 | 3,584 | 15 |
26 Feb 2016 | 781.4 | 0.6 | 1,826 | 8 |
08 Apr 2017 | 782.7 | 0.8 | 2,320 | 10 |
01 Nov 2017 | 786.6 | 1.4 | 4,124 | 17 |
16 Nov 2018 | 789.8 | 2.1 | 6,038 | 25 |
16 Dec 2019 | 788.1 | 1.7 | 4,941 | 21 |
28 Dec 2020 | 787.4 | 1.5 | 4,516 | 19 |
24 Feb 2022 | 786.2 | 1.3 | 3,893 | 16 |