Historic Crests
(1) 39.70 ft on 02/18/1938
(2) 39.39 ft on 12/10/1971
(3) 39.22 ft on 01/26/1949
(4) 37.30 ft on 09/17/1950
(5) 37.00 ft on 02/13/1950
(6) 36.65 ft on 05/21/1960
(7) 36.35 ft on 12/13/1946
(8) 36.30 ft on 05/07/1961
(9) 36.25 ft on 12/28/2015
(10) 35.04 ft on 04/23/1952
(11) 35.01 ft on 05/04/1958
(12) 35.00 ft on 05/03/1949
(13) 34.36 ft on 12/18/2001
(14) 34.08 ft on 07/03/1951
(15) 34.07 ft on 07/22/1953
(16) 34.01 ft on 01/15/1950
(17) 34.00 ft on 04/30/1953
(18) 33.51 ft on 06/14/1951
(19) 33.43 ft on 11/29/2015
(20) 33.34 ft on 04/26/1957
(21) 32.97 ft on 05/27/1957
(22) 32.95 ft on 05/17/1968
(23) 32.88 ft on 05/14/1953
(24) 32.80 ft on 01/03/1948
(25) 32.80 ft on 04/30/1947
(26) 32.70 ft on 02/11/1965
(27) 32.64 ft on 01/31/1969
(28) 32.60 ft on 05/15/1947
(29) 32.55 ft on 02/23/2018
(30) 32.46 ft on 11/01/1972
(31) 32.46 ft on 05/14/1952
(32) 32.36 ft on 05/26/2015
(33) 32.12 ft on 02/03/1950
(34) 32.10 ft on 03/21/2002
(35) 31.97 ft on 12/15/2015
(36) 31.94 ft on 02/22/1997
(37) 31.87 ft on 02/17/2001
(38) 31.82 ft on 05/11/2015
(39) 31.60 ft on 04/15/1991
(40) 31.10 ft on 11/08/1946
(41) 30.85 ft on 12/04/1993
(42) 30.68 ft on 12/17/1992
(43) 30.50 ft on 12/05/1982
(44) 30.42 ft on 03/02/2018
(45) 29.48 ft on 01/15/1995
(46) 29.30 ft on 12/28/1987
(47) 28.11 ft on 10/08/1998
(48) 26.61 ft on 01/07/1998

(P): Preliminary values subject to further review.