Historic Crests
(1) 16.90 ft on 04/20/1997
(2) 16.04 ft on 04/15/2011
(3) 15.80 ft on 04/12/2019
(4) 15.30 ft on 04/13/2001
(5) 15.07 ft on 04/20/1969
(6) 15.03 ft on 04/01/2009
(7) 12.85 ft on 04/03/2010
(8) 12.12 ft on 05/07/1986
(9) 11.88 ft on 04/08/1994
(10) 11.85 ft on 04/05/1995
(11) 11.81 ft on 03/10/1998
(12) 11.59 ft on 04/19/1978
(13) 11.52 ft on 08/06/1962
(14) 11.52 ft on 08/04/1993
(15) 11.14 ft on 07/07/1991
(16) 11.05 ft on 06/09/1965
(17) 11.00 ft on 04/14/1984
(18) 10.72 ft on 04/14/1989
(19) 10.67 ft on 06/30/2005
(20) 10.36 ft on 06/03/1952
(21) 10.29 ft on 05/06/2007
(22) 10.18 ft on 06/24/2014
(23) 10.16 ft on 04/12/2006
(24) 10.16 ft on 03/20/2020
(25) 10.15 ft on 05/04/1979
(26) 10.15 ft on 10/06/2017
(27) 9.39 ft on 04/10/1972
(28) 9.28 ft on 06/23/1944
(29) 9.26 ft on 05/22/2015
(30) 9.19 ft on 03/31/1985
(31) 9.16 ft on 07/08/1950
(32) 9.09 ft on 06/22/1957
(33) 9.00 ft on 02/24/2017
(34) 8.95 ft on 07/16/1975
(35) 8.95 ft on 05/24/1943
(36) 8.87 ft on 03/09/2012
(37) 8.86 ft on 06/16/2008
(38) 8.83 ft on 06/11/1999
(39) 8.77 ft on 04/29/1966
(40) 8.67 ft on 05/01/1947
(41) 8.65 ft on 06/18/1963
(42) 8.60 ft on 03/21/1976
(43) 8.45 ft on 04/04/2003
(44) 8.25 ft on 04/16/1982
(45) 8.20 ft on 04/27/1948
(46) 8.10 ft on 04/04/1945
(47) 7.92 ft on 03/03/2000
(48) 7.89 ft on 04/08/1946
(49) 7.74 ft on 07/18/2002
(50) 7.74 ft on 09/28/2004
(51) 7.71 ft on 10/09/1986
(52) 7.33 ft on 04/17/1967
(53) 7.31 ft on 06/11/1960
(54) 7.17 ft on 08/01/1992
(55) 7.05 ft on 04/16/1958
(56) 7.00 ft on 03/27/1973
(57) 6.94 ft on 08/08/1956
(58) 6.63 ft on 11/29/1982
(59) 6.19 ft on 06/04/1980
(60) 6.09 ft on 08/04/2016
(61) 6.01 ft on 06/11/1955
(62) 5.93 ft on 06/26/1971
(63) 5.84 ft on 04/12/1988
(64) 5.52 ft on 03/13/1977
(65) 5.44 ft on 04/22/1964
(66) 5.16 ft on 09/14/1961
(67) 4.85 ft on 03/13/1990
(68) 4.68 ft on 10/14/1969
(69) 4.67 ft on 09/17/1954
(70) 4.22 ft on 05/01/1974
(71) 4.16 ft on 07/19/1981
(72) 3.94 ft on 04/23/1968
(73) -9,999.00 ft on 04/25/2013

(P): Preliminary values subject to further review.