Historic Crests
(1) 23.66 ft on 08/17/1940
(2) 21.69 ft on 10/07/1972
(3) 21.28 ft on 09/17/1999
(4) 20.35 ft on 09/21/2003
(5) 20.35 ft on 05/28/2003
(6) 20.32 ft on 10/26/1971
(7) 20.30 ft on 07/20/1945
(8) 20.22 ft on 11/06/1985
(9) 20.09 ft on 07/16/1975
(10) 20.03 ft on 02/27/1979
(11) 20.00 ft on 04/28/1937
(12) 19.93 ft on 07/28/1938
(13) 19.69 ft on 04/19/1987
(14) 19.40 ft on 10/14/2018
(15) 19.39 ft on 04/29/1978
(16) 19.28 ft on 03/22/1998
(17) 19.19 ft on 02/16/1984
(18) 18.90 ft on 09/02/2004
(19) 18.49 ft on 03/07/1993
(20) 17.96 ft on 10/03/1979
(21) 17.76 ft on 09/07/1935
(22) 17.73 ft on 05/07/1958
(23) 17.57 ft on 01/09/1962
(24) 17.48 ft on 09/02/1964
(25) 17.46 ft on 09/08/1999
(26) 17.43 ft on 11/15/2009
(27) 17.42 ft on 01/22/1936
(28) 17.31 ft on 03/05/1994
(29) 17.30 ft on 04/28/1952
(30) 17.29 ft on 04/11/2003
(31) 17.21 ft on 03/23/2003
(32) 17.20 ft on 04/20/2000
(33) 17.11 ft on 05/02/1997
(34) 17.07 ft on 11/17/2006
(35) 16.80 ft on 10/08/2006
(36) 16.79 ft on 12/27/2015
(37) 16.77 ft on 12/04/2009
(38) 16.75 ft on 01/19/2013
(39) 16.73 ft on 08/21/1955
(40) 16.68 ft on 03/23/1983
(41) 16.68 ft on 05/21/2018
(42) 16.60 ft on 04/02/2001
(43) 16.54 ft on 02/07/2010
(44) 16.45 ft on 12/11/2004
(45) 16.42 ft on 08/30/1939
(46) 16.40 ft on 04/01/2010
(47) 16.38 ft on 10/04/1955
(48) 16.35 ft on 02/25/2019
(49) 16.32 ft on 05/22/1954
(50) 16.17 ft on 06/02/1971
(51) 16.16 ft on 11/23/1952
(52) 16.04 ft on 08/16/2004
(53) 16.03 ft on 05/19/2014
(54) 16.00 ft on 09/10/1974
(55) 15.92 ft on 01/28/1976
(56) 15.90 ft on 02/17/1948
(57) 15.82 ft on 10/10/2016
(58) 15.75 ft on 03/07/1963
(59) 15.68 ft on 11/27/1959
(60) 15.66 ft on 03/07/1932
(61) 15.65 ft on 04/01/1991
(62) 15.57 ft on 11/13/2006
(63) 15.49 ft on 11/25/2006
(64) 15.44 ft on 03/24/2001
(65) 15.41 ft on 01/22/1996
(66) 15.38 ft on 03/07/1934
(67) 15.36 ft on 08/11/2003
(68) 15.21 ft on 03/10/1992
(69) 15.18 ft on 06/30/1949
(70) 15.12 ft on 02/05/2016
(71) 15.12 ft on 02/02/1957
(72) 15.10 ft on 12/30/1945
(73) 15.09 ft on 06/10/1981
(74) 15.05 ft on 11/16/2018
(75) 15.03 ft on 07/13/2013
(76) 15.00 ft on 12/15/2008
(77) 15.00 ft on 09/09/1996
(78) 14.96 ft on 01/05/1985
(79) 14.83 ft on 12/30/1958
(80) 14.80 ft on 08/21/1931
(81) 14.74 ft on 09/10/2004
(82) 14.72 ft on 08/28/2011
(83) 14.70 ft on 05/03/1989
(84) 14.59 ft on 02/26/2016
(85) 14.56 ft on 01/02/1990
(86) 14.44 ft on 08/06/1969
(87) 14.43 ft on 02/08/1943
(88) 14.23 ft on 09/28/1947
(89) 14.09 ft on 07/12/1970
(90) 13.96 ft on 06/08/2013
(91) 13.92 ft on 11/04/1949
(92) 13.90 ft on 07/15/1982
(93) 13.78 ft on 02/09/1961
(94) 13.68 ft on 07/07/2006
(95) 13.48 ft on 04/05/1941
(96) 13.41 ft on 01/17/2005
(97) 13.32 ft on 02/10/1965
(98) 12.66 ft on 03/23/2019 (P)
(99) 12.61 ft on 03/06/2015
(100) 12.01 ft on 12/17/2018

(P): Preliminary values subject to further review.