Historic Crests
(1) 52.67 ft on 01/24/1937
(2) 52.52 ft on 02/17/1989
(3) 47.51 ft on 03/02/1962
(4) 45.57 ft on 01/22/1988
(5) 43.77 ft on 03/26/1952
(6) 43.73 ft on 03/05/1997
(7) 43.72 ft on 05/09/1984
(8) 43.64 ft on 12/11/1978
(9) 42.99 ft on 05/05/2010
(10) 42.95 ft on 03/02/1987
(11) 42.64 ft on 01/08/1950
(12) 41.38 ft on 11/21/1957
(13) 40.87 ft on 02/18/1948
(14) 40.82 ft on 03/25/1955
(15) 40.45 ft on 02/01/1957
(16) 40.22 ft on 02/19/1949
(17) 39.90 ft on 03/04/2021 (P)
(18) 39.79 ft on 02/21/1956
(19) 39.73 ft on 03/23/1943
(20) 39.72 ft on 03/11/1964
(21) 39.19 ft on 05/21/1983
(22) 38.87 ft on 01/04/1945
(23) 38.87 ft on 02/06/1939
(24) 38.50 ft on 01/11/1913
(25) 37.31 ft on 11/20/1984
(26) 37.15 ft on 05/21/1995
(27) 37.02 ft on 02/26/2019
(28) 36.65 ft on 03/09/1994
(29) 36.59 ft on 01/17/1951
(30) 36.06 ft on 04/07/1968
(31) 35.65 ft on 04/29/2011
(32) 35.26 ft on 03/31/1965
(33) 35.25 ft on 02/19/1986
(34) 35.25 ft on 03/10/1961
(35) 35.10 ft on 05/05/2011
(36) 35.00 ft on 12/21/1990
(37) 34.47 ft on 05/21/1953
(38) 34.36 ft on 01/12/1946
(39) 34.34 ft on 02/14/2019
(40) 34.29 ft on 04/06/2008
(41) 34.17 ft on 06/26/1969
(42) 33.64 ft on 02/26/2018
(43) 33.53 ft on 02/18/2003
(44) 33.25 ft on 01/25/1999
(45) 33.24 ft on 07/09/2016
(46) 33.23 ft on 01/24/1959
(47) 33.10 ft on 04/18/2015
(48) 32.98 ft on 02/07/2014
(49) 32.70 ft on 01/30/2009
(50) 32.62 ft on 04/12/1942
(51) 32.62 ft on 12/29/2015
(52) 32.53 ft on 03/07/2015
(53) 32.04 ft on 04/13/1994
(54) 32.03 ft on 03/31/1976
(55) 32.00 ft on 02/07/2014
(56) 31.70 ft on 04/03/1970
(57) 31.64 ft on 03/02/2011
(58) 31.59 ft on 03/21/2002
(59) 31.57 ft on 12/19/1996
(60) 31.45 ft on 01/05/1947
(61) 31.20 ft on 12/05/1991
(62) 31.17 ft on 04/22/1940
(63) 31.11 ft on 03/03/1944
(64) 30.98 ft on 02/14/1994
(65) 30.92 ft on 03/08/1963
(66) 30.92 ft on 12/19/2019
(67) 30.81 ft on 04/18/1998
(68) 30.76 ft on 12/15/1979
(69) 30.75 ft on 03/21/2008
(70) 30.37 ft on 12/03/2019
(71) 30.28 ft on 06/08/1981
(72) 30.13 ft on 05/11/2009
(73) 30.11 ft on 02/09/2019
(74) 30.00 ft on 02/07/2020
(75) 29.92 ft on 03/10/1995
(76) 29.87 ft on 09/03/2017
(77) 29.84 ft on 02/07/2004
(78) 29.83 ft on 03/05/2020
(79) 29.82 ft on 02/05/1997
(80) 29.77 ft on 08/02/1938
(81) 29.64 ft on 02/13/2018
(82) 29.44 ft on 07/01/1960
(83) 29.39 ft on 03/06/1977
(84) 29.28 ft on 12/13/2007
(85) 29.09 ft on 06/11/1998
(86) 29.01 ft on 09/01/2005
(87) 29.00 ft on 01/15/2013
(88) 29.00 ft on 04/30/2013
(89) 28.97 ft on 03/31/2018
(90) 28.92 ft on 04/19/1954
(91) 28.88 ft on 02/17/1995
(92) 28.81 ft on 12/09/2004
(93) 28.80 ft on 07/07/2013
(94) 28.76 ft on 01/29/1994
(95) 28.63 ft on 01/02/2019
(96) 28.57 ft on 01/24/1982
(97) 28.48 ft on 02/05/2016
(98) 28.31 ft on 01/26/2002
(99) 28.27 ft on 12/25/2017
(100) 27.90 ft on 12/01/2011
(101) 27.80 ft on 05/07/2013
(102) 27.59 ft on 01/05/2004
(103) 27.54 ft on 01/09/2005
(104) 27.51 ft on 05/19/2002
(105) 27.47 ft on 02/08/2008
(106) 27.41 ft on 04/25/2004
(107) 27.34 ft on 04/05/2014
(108) 27.30 ft on 03/20/2013
(109) 27.26 ft on 01/25/2006
(110) 27.15 ft on 10/12/2002
(111) 27.13 ft on 03/08/1996
(112) 27.00 ft on 03/12/1992
(113) 26.90 ft on 05/01/2014
(114) 26.58 ft on 03/11/2019

(P): Preliminary values subject to further review.