Historic Crests
(1) 40.77 ft on 05/24/1983
(2) 40.56 ft on 04/16/1979
(3) 40.53 ft on 12/20/1961
(4) 39.74 ft on 05/05/1958
(5) 39.65 ft on 04/01/1951
(6) 39.53 ft on 04/18/2019
(7) 39.29 ft on 03/21/1973
(8) 39.22 ft on 01/11/1949
(9) 39.21 ft on 05/05/1991
(10) 39.14 ft on 04/07/2003
(11) 39.09 ft on 04/20/1969
(12) 39.09 ft on 02/14/1946
(13) 39.05 ft on 04/09/2000
(14) 39.04 ft on 04/01/1944
(15) 38.94 ft on 04/01/1980
(16) 38.84 ft on 01/14/1972
(17) 38.70 ft on 12/23/1967
(18) 38.69 ft on 03/16/2016 (P)
(19) 38.56 ft on 01/11/1974
(20) 38.50 ft on 04/17/2014
(21) 38.40 ft on 02/03/1999
(22) 38.40 ft on 02/18/1966
(23) 38.35 ft on 04/02/1976
(24) 38.34 ft on 04/28/1995
(25) 38.32 ft on 02/19/1948
(26) 38.32 ft on 03/21/1975
(27) 38.31 ft on 02/19/1965
(28) 38.26 ft on 03/02/2019
(29) 38.25 ft on 10/20/2009
(30) 38.25 ft on 07/14/1940
(31) 38.23 ft on 03/04/1971
(32) 38.16 ft on 02/02/1991
(33) 38.15 ft on 02/26/1991
(34) 38.14 ft on 05/15/1978
(35) 38.14 ft on 01/28/1937
(36) 38.00 ft on 01/13/1947
(37) 37.97 ft on 03/12/1977
(38) 37.93 ft on 04/08/2017
(39) 37.76 ft on 01/21/2013
(40) 37.75 ft on 01/19/1989
(41) 37.62 ft on 04/22/1991
(42) 37.51 ft on 02/27/2003
(43) 37.32 ft on 12/11/1983
(44) 37.32 ft on 04/10/1956
(45) 37.22 ft on 02/18/1950
(46) 37.07 ft on 05/07/1953
(47) 37.04 ft on 04/12/1938
(48) 37.00 ft on 01/09/2019
(49) 36.97 ft on 03/03/1987
(50) 36.80 ft on 12/30/1990
(51) 36.75 ft on 04/18/1955
(52) 36.72 ft on 02/18/1994
(53) 36.64 ft on 01/28/2001
(54) 36.62 ft on 12/17/2008
(55) 36.47 ft on 02/27/1945
(56) 36.39 ft on 01/09/1970
(57) 36.33 ft on 03/08/1960
(58) 36.23 ft on 02/10/1936
(59) 36.11 ft on 03/07/2001
(60) 36.03 ft on 03/02/2006
(61) 35.89 ft on 01/25/1990
(62) 35.88 ft on 03/20/1964
(63) 35.86 ft on 03/11/1997
(64) 35.33 ft on 12/24/2001
(65) 35.21 ft on 03/06/1989
(66) 34.86 ft on 02/15/1990
(67) 34.85 ft on 05/14/2019
(68) 34.52 ft on 02/28/1961
(69) 34.47 ft on 05/18/1995
(70) 34.20 ft on 03/18/1987
(71) 34.18 ft on 02/21/2013
(72) 34.12 ft on 05/22/1989
(73) 34.12 ft on 12/21/1940
(74) 34.05 ft on 05/11/2013
(75) 34.04 ft on 03/10/1984
(76) 34.04 ft on 02/02/1994
(77) 33.88 ft on 03/11/2018
(78) 33.77 ft on 04/06/1981
(79) 33.69 ft on 03/19/2001
(80) 33.60 ft on 12/14/2004
(81) 33.56 ft on 04/18/2005
(82) 33.45 ft on 03/17/1998
(83) 33.40 ft on 09/25/2005
(84) 32.97 ft on 05/31/1990
(85) 32.96 ft on 02/25/1939
(86) 32.81 ft on 01/03/1943
(87) 32.72 ft on 02/11/1957
(88) 32.68 ft on 01/13/2007
(89) 32.67 ft on 05/13/1954
(90) 32.52 ft on 02/07/2002
(91) 32.18 ft on 07/10/2004
(92) 32.12 ft on 03/08/1990
(93) 32.01 ft on 04/06/1994
(94) 31.99 ft on 06/01/1967
(95) 31.91 ft on 04/30/1982
(96) 31.80 ft on 05/15/2004
(97) 31.71 ft on 06/19/1997
(98) 31.51 ft on 03/03/1985
(99) 31.42 ft on 03/23/2015
(100) 31.39 ft on 12/14/1991
(101) 31.15 ft on 02/20/2004
(102) 31.04 ft on 09/27/2002
(103) 30.79 ft on 02/13/1997
(104) 30.79 ft on 03/31/2002
(105) 30.55 ft on 11/16/1987
(106) 30.44 ft on 03/13/1942
(107) 30.35 ft on 05/03/1997
(108) 30.30 ft on 06/07/1991
(109) 30.22 ft on 12/25/1997
(110) 30.01 ft on 01/23/1998
(111) 30.00 ft on 02/23/1993
(112) 29.82 ft on 01/13/1990
(113) 29.78 ft on 04/13/2001
(114) 29.74 ft on 04/09/1993
(115) 29.70 ft on 11/30/2001
(116) 29.69 ft on 04/30/2011
(117) 29.69 ft on 09/04/2008
(118) 29.54 ft on 06/19/1987
(119) 29.44 ft on 03/14/1999
(120) 29.34 ft on 03/02/1997
(121) 29.34 ft on 04/14/2002
(122) 29.28 ft on 01/11/1999
(123) 29.26 ft on 12/25/2002
(124) 29.16 ft on 03/30/2014
(125) 29.14 ft on 04/23/1996
(126) 29.10 ft on 01/04/2015
(127) 29.10 ft on 02/20/1959
(128) 28.78 ft on 02/03/1996
(129) 28.76 ft on 03/30/2012
(130) 28.68 ft on 01/28/1996
(131) 28.60 ft on 02/11/1984
(132) 28.48 ft on 01/24/1999
(133) 28.36 ft on 12/12/1998
(134) 28.25 ft on 01/08/1997
(135) 28.19 ft on 02/26/1998
(136) 28.17 ft on 04/02/1987
(137) 28.11 ft on 05/29/2015
(138) 28.04 ft on 01/26/2004
(139) 28.04 ft on 11/25/1986
(140) 27.70 ft on 03/10/1994
(141) 27.68 ft on 10/22/1984
(142) 24.78 ft on 05/28/1986
(143) 23.64 ft on 01/07/1952
(144) 22.04 ft on 05/09/1978
(145) 21.20 ft on 10/25/1984
(146) 18.25 ft on 07/23/1963

(P): Preliminary values subject to further review.