Text Box: MAXIMUM AND MINIMUM LAKE ELEVATIONS COMPILED BY COE Year Date Max Elev Date Min Elev 1959 8 Oct 1036.50 1960 4 Apr 1071.00 1961 12 Oct 1049.13 1962 31 Dec 1063.09 30 Apr-1 Jun 1031.75 1963 29 Jun 1081.68 25 Nov 1071.39 1964 26 Jun 1089.39 24 Nov 1069.98 1965 7 Jul 1094.28 1 Jan 1071.00 1966 16 Jan 1077.09 30 Sep 1072.18 1967 22-23 Jun 1090.17 4 Jan 1060.82 1968 21 Oct 1086.58 23 Jul 1073.32 1969 25 Mar 1084.98 5 Dec 1071.71 1970 12 May 1078.68 1 Jan 1073.53 1971 25 May 1084.66 27 Oct 1072.83 1972 8 Sep 1082.06 12 Jun 1074.89 1973 18-20 Oct 1127.90 25 Feb 1073.74 1974 28 Jun 1079.70 4 Dec 1068.99 1975 28-30 Jun 1086.45 8 Jan 1068.97 1976 27 Apr 1083.60 31 Dec 1072.69 1977 16 Sep 1086.10 8 Feb 1072.17 1978 23 Mar 1096.60 20-23 Jan 1073.37 1979 26 Mar 1109.10 26 Dec 1073.08 1980 6 Apr 1091.92 3 Dec 1069.58 1981 29 Jul 1083.50 14 Feb 1069.25 1982 3 Jun 1091.50 21 Apr 1074.90 1983 3 Jul 1097.98 24 Dec 1072.08 1984 25 Jun 1112.20 24 Jan 1071.90 1985 13 Oct 1086.15 1 Aug 1072.92 1986 16 Oct 1099.46 18 Feb 1072.85 1987 10 Jul 1111.67 17 Apr 1071.75 1988 16 Jul 1078.74 31 Dec 1069.42 1989 11 Sep 1086.61 17 Jan 1069.17 1990 20 Jun 1096.31 17 Feb 1070.46 1991 3 Jun 1080.07 14 Nov 1068.55 1992 31 Jul 1098.47 1 Jan 1069.32 1993 23 Jul 1137.77* 13 Dec 1071.68 1994 20-21 Oct 1079.31 1-2 Mar 1071.34 1995 2 Jun 1105.02 6 Jan 1071.72 1996 7 Jun 1096.64 5 Feb 1071.71 1997 28 Jun 1080.02 7 Mar 1072.05 1998 6 Nov 1088.92 25 Feb 1072.03 1999 6 Jul 1091.18 11 Jan 1072.00 2000 29 Jul 1086.37 29 Dec 1069.02 2001 19 Mar 1092.74 12 Jan 1068.36 2 Jun 1081.85 2-3 Oct 1068.75 2 Jul 1086.37 24-27 Jan 1068.69 18 Jun 1083.78 12 Jan 1071.56 15 Jun 1084.12 17 Mar 1071.85 9 June 1076.62 3 Nov 1067.54* 2007 30 May 1100.72 16 Feb 1068.55 2008 16-Jun 1097.98 26-Mar 1072.17 2009 4-May 1083.73 25-Feb 1071.68 * all-time maximum and minimum since lake was filled

Page 7

Previous

Next