Historic Crests
(1) 1,137.76 ft on 07/23/1993
(2) 1,127.90 ft on 10/18/1973
(3) 1,112.30 ft on 06/26/1984
(4) 1,111.90 ft on 04/17/1987
(5) 1,109.10 ft on 03/26/1979
(6) 1,105.02 ft on 06/02/1995
(7) 1,099.50 ft on 10/16/1986
(8) 1,098.50 ft on 07/31/1992
(9) 1,097.98 ft on 07/03/1983
(10) 1,096.60 ft on 03/23/1978
(11) 1,096.30 ft on 06/20/1990
(12) 1,094.28 ft on 07/07/1965
(13) 1,091.92 ft on 04/06/1980
(14) 1,091.50 ft on 06/02/1982
(15) 1,090.17 ft on 06/22/1967
(16) 1,089.39 ft on 06/26/1964
(17) 1,086.60 ft on 09/11/1989
(18) 1,086.58 ft on 10/21/1968
(19) 1,086.45 ft on 06/28/1975
(20) 1,086.20 ft on 10/13/1985
(21) 1,086.10 ft on 09/16/1977
(22) 1,084.98 ft on 03/25/1969
(23) 1,084.66 ft on 05/25/1971
(24) 1,083.60 ft on 04/27/1976
(25) 1,083.50 ft on 07/28/1981
(26) 1,082.06 ft on 09/08/1972
(27) 1,081.68 ft on 06/29/1963
(28) 1,080.10 ft on 06/03/1991
(29) 1,079.70 ft on 06/28/1974
(30) 1,079.30 ft on 10/19/1994
(31) 1,078.70 ft on 07/16/1988
(32) 1,078.68 ft on 05/12/1970
(33) 1,077.09 ft on 01/16/1966
(34) 1,063.09 ft on 12/31/1962

(P): Preliminary values subject to further review.