Historic Crests
(1) 57.72 ft on 03/01/1962
(2) 54.00 ft on 01/01/1913
(3) 53.78 ft on 05/08/1984
(4) 51.89 ft on 12/10/1978
(5) 51.88 ft on 05/04/2010
(6) 50.40 ft on 01/23/1937
(7) 48.31 ft on 03/25/1952
(8) 45.76 ft on 03/14/1975
(9) 43.48 ft on 01/12/1974
(10) 43.40 ft on 01/22/1935
(11) 43.34 ft on 02/17/1949
(12) 43.30 ft on 03/04/1997
(13) 43.00 ft on 02/16/1989
(14) 42.95 ft on 03/11/1964
(15) 42.79 ft on 03/02/2021 (P)
(16) 42.45 ft on 01/08/1950
(17) 42.40 ft on 04/15/1948
(18) 41.20 ft on 01/01/1943
(19) 40.80 ft on 12/19/1915
(20) 40.53 ft on 02/03/1950
(21) 40.10 ft on 03/14/1935
(22) 40.07 ft on 02/16/1948
(23) 40.00 ft on 12/10/1924
(24) 39.90 ft on 01/31/1932
(25) 39.83 ft on 04/06/1968
(26) 39.64 ft on 03/11/1994
(27) 39.60 ft on 02/24/1927
(28) 39.60 ft on 12/24/1926
(29) 39.50 ft on 01/11/1920
(30) 39.40 ft on 11/21/1957
(31) 39.29 ft on 02/20/1956
(32) 39.19 ft on 05/20/1995
(33) 39.08 ft on 03/21/1943
(34) 38.65 ft on 01/03/1945
(35) 38.64 ft on 03/24/1955
(36) 37.83 ft on 03/08/1967
(37) 36.94 ft on 02/01/1957
(38) 36.68 ft on 12/14/1949
(39) 36.60 ft on 05/17/1983
(40) 35.72 ft on 06/18/1949
(41) 35.70 ft on 01/03/1919
(42) 35.70 ft on 01/24/1933
(43) 35.60 ft on 01/07/1917
(44) 35.10 ft on 03/06/1934
(45) 35.02 ft on 08/03/1967
(46) 34.68 ft on 04/13/2011
(47) 34.50 ft on 02/06/1939
(48) 34.21 ft on 12/11/1951
(49) 34.15 ft on 06/23/1950
(50) 34.06 ft on 02/25/2019
(51) 33.90 ft on 03/08/1945
(52) 33.33 ft on 03/31/1965
(53) 33.20 ft on 03/07/1989
(54) 33.20 ft on 01/31/1918
(55) 33.10 ft on 12/10/1972
(56) 32.99 ft on 02/17/2003
(57) 32.79 ft on 05/28/1968
(58) 32.70 ft on 04/03/1970
(59) 32.65 ft on 01/30/2009
(60) 32.50 ft on 04/09/1935
(61) 32.49 ft on 03/06/2015
(62) 32.20 ft on 06/24/1935
(63) 32.16 ft on 02/05/1990
(64) 32.08 ft on 04/16/2015 (P)
(65) 32.08 ft on 02/26/1972
(66) 31.98 ft on 11/27/1951
(67) 31.86 ft on 03/08/1963
(68) 31.83 ft on 07/08/2013
(69) 31.75 ft on 09/03/1982
(70) 31.73 ft on 03/01/1987
(71) 31.67 ft on 05/21/1953
(72) 31.61 ft on 01/25/1962
(73) 31.50 ft on 03/01/1929
(74) 31.50 ft on 01/15/1916
(75) 31.40 ft on 03/08/1939
(76) 31.34 ft on 01/23/1959
(77) 31.30 ft on 03/09/1995
(78) 31.01 ft on 12/20/1990
(79) 30.90 ft on 01/01/1991
(80) 30.80 ft on 02/20/1991
(81) 30.78 ft on 01/16/1951
(82) 30.66 ft on 11/30/2011
(83) 30.64 ft on 04/07/1957
(84) 30.58 ft on 06/08/1981
(85) 30.51 ft on 02/06/2014
(86) 30.50 ft on 04/05/2008
(87) 30.18 ft on 02/24/1945
(88) 29.98 ft on 03/31/1976
(89) 29.81 ft on 12/06/1977
(90) 29.70 ft on 02/25/1955
(91) 29.70 ft on 11/28/1919
(92) 29.62 ft on 04/02/1962
(93) 29.57 ft on 05/04/2011
(94) 29.47 ft on 12/31/1969
(95) 29.42 ft on 03/17/1956
(96) 29.41 ft on 05/16/1967
(97) 29.40 ft on 02/22/1933
(98) 29.40 ft on 03/30/1932
(99) 29.38 ft on 01/30/1952
(100) 29.20 ft on 06/11/1928
(101) 29.16 ft on 01/10/1999
(102) 29.12 ft on 02/26/2011
(103) 29.10 ft on 05/10/1919
(104) 29.00 ft on 02/24/1994
(105) 28.90 ft on 01/09/1998
(106) 28.80 ft on 03/23/1968
(107) 28.80 ft on 03/14/1917
(108) 28.72 ft on 02/15/1951
(109) 28.68 ft on 07/08/1967
(110) 28.67 ft on 01/08/1949
(111) 28.66 ft on 02/07/2004
(112) 28.60 ft on 04/02/1940
(113) 28.60 ft on 05/31/1927
(114) 28.60 ft on 03/21/1920
(115) 28.52 ft on 02/07/2008
(116) 28.50 ft on 04/18/1998
(117) 28.50 ft on 03/28/1936
(118) 28.50 ft on 12/16/1919
(119) 28.49 ft on 04/14/1944
(120) 28.41 ft on 05/23/1947
(121) 28.29 ft on 03/21/2002
(122) 28.27 ft on 12/27/2015
(123) 28.26 ft on 12/18/1948
(124) 28.20 ft on 03/11/1921
(125) 27.90 ft on 01/21/1988
(126) 27.30 ft on 12/04/1991

(P): Preliminary values subject to further review.