Historic Crests
(1) 52.20 ft on 01/08/1913
(2) 49.55 ft on 03/01/1962
(3) 46.00 ft on 01/01/1937
(4) 44.63 ft on 03/24/1952
(5) 43.69 ft on 05/03/2010
(6) 42.75 ft on 03/13/1975
(7) 42.07 ft on 01/30/1957
(8) 41.67 ft on 06/24/1969
(9) 40.46 ft on 03/23/1955
(10) 39.82 ft on 02/15/1948
(11) 39.65 ft on 01/07/1950
(12) 39.47 ft on 12/09/1978
(13) 39.40 ft on 01/02/1945
(14) 37.15 ft on 05/08/1984
(15) 37.04 ft on 05/20/1983
(16) 36.80 ft on 02/02/1950
(17) 36.73 ft on 02/20/1956
(18) 36.30 ft on 01/10/1946
(19) 35.95 ft on 12/14/1949
(20) 35.35 ft on 02/01/1956
(21) 35.10 ft on 06/18/1949
(22) 34.90 ft on 03/03/1997
(23) 34.70 ft on 03/21/1943
(24) 34.32 ft on 11/20/1957
(25) 34.22 ft on 01/11/1974
(26) 34.02 ft on 02/15/1989
(27) 33.90 ft on 02/22/1989
(28) 33.65 ft on 04/05/1968
(29) 33.31 ft on 03/02/2021 (P)
(30) 33.24 ft on 03/11/1994
(31) 33.18 ft on 12/10/1951
(32) 32.95 ft on 04/12/1994
(33) 32.80 ft on 01/01/1943
(34) 32.20 ft on 03/06/1989
(35) 32.16 ft on 04/15/1962
(36) 32.00 ft on 02/05/1939
(37) 32.00 ft on 12/17/1948
(38) 31.72 ft on 02/24/1945
(39) 31.42 ft on 02/16/1949
(40) 31.34 ft on 02/04/1990
(41) 31.10 ft on 03/01/1944
(42) 30.86 ft on 12/23/1990
(43) 30.85 ft on 02/25/2019
(44) 30.72 ft on 02/15/1950
(45) 30.48 ft on 01/06/1949
(46) 30.43 ft on 01/24/1999
(47) 30.38 ft on 01/29/2009
(48) 30.34 ft on 02/23/1955
(49) 30.04 ft on 03/11/1964
(50) 29.90 ft on 03/14/1943
(51) 29.64 ft on 12/04/1991
(52) 29.61 ft on 03/08/1967
(53) 29.60 ft on 03/01/1945
(54) 29.38 ft on 04/05/2008
(55) 29.37 ft on 12/31/1969
(56) 29.25 ft on 01/31/1939
(57) 29.10 ft on 02/19/1991
(58) 29.10 ft on 04/11/1942
(59) 28.80 ft on 01/24/1957
(60) 28.80 ft on 08/02/1938
(61) 28.76 ft on 03/30/1976
(62) 28.70 ft on 12/18/1996
(63) 28.70 ft on 05/20/1995
(64) 28.61 ft on 02/17/2003
(65) 28.52 ft on 02/14/1951
(66) 28.45 ft on 12/17/1951
(67) 28.33 ft on 01/05/1951
(68) 28.20 ft on 02/21/1949
(69) 28.14 ft on 03/12/1952
(70) 28.13 ft on 04/29/2013
(71) 28.12 ft on 03/01/1987
(72) 28.10 ft on 12/19/1990
(73) 28.06 ft on 01/23/1959
(74) 28.00 ft on 03/06/1939
(75) 27.97 ft on 02/16/1959
(76) 27.76 ft on 06/07/1981
(77) 27.65 ft on 02/12/1939
(78) 27.60 ft on 02/16/1939
(79) 27.37 ft on 04/02/1940
(80) 27.01 ft on 05/23/1947

(P): Preliminary values subject to further review.