Historic Crests
(1) 59.70 ft on 04/01/1886
(2) 58.10 ft on 02/26/1961
(3) 57.10 ft on 12/11/1919
(4) 56.90 ft on 03/17/1929
(5) 56.00 ft on 11/30/1948
(6) 54.75 ft on 03/19/1990
(7) 54.20 ft on 04/11/1938
(8) 53.40 ft on 01/20/1925
(9) 52.40 ft on 04/10/1964
(10) 51.80 ft on 04/16/1979
(11) 51.70 ft on 07/12/1916
(12) 51.00 ft on 03/23/1943
(13) 50.20 ft on 03/22/1906
(14) 49.60 ft on 03/25/1929
(15) 48.40 ft on 12/20/1961
(16) 44.60 ft on 12/27/2015
(17) 44.40 ft on 03/05/1971
(18) 43.50 ft on 02/21/1990
(19) 43.29 ft on 06/23/1989
(20) 42.94 ft on 03/11/1998
(21) 42.89 ft on 03/07/2020
(22) 42.50 ft on 04/01/1980
(23) 42.50 ft on 04/02/1976
(24) 42.28 ft on 04/03/2005
(25) 42.10 ft on 04/10/1983
(26) 41.80 ft on 04/01/1977
(27) 41.01 ft on 05/12/2003
(28) 40.60 ft on 03/24/1970
(29) 40.39 ft on 03/09/1996
(30) 40.12 ft on 02/04/1996
(31) 40.01 ft on 10/06/1995
(32) 39.60 ft on 04/03/1973
(33) 39.37 ft on 04/09/2014
(34) 39.37 ft on 03/08/1995
(35) 39.31 ft on 12/07/1983
(36) 38.40 ft on 03/20/1975
(37) 38.38 ft on 07/04/2003
(38) 38.00 ft on 03/22/2001
(39) 37.73 ft on 11/13/2009
(40) 37.63 ft on 02/14/2024 (P)
(41) 37.33 ft on 12/31/2018
(42) 37.00 ft on 01/28/1996
(43) 36.55 ft on 02/05/1998
(44) 36.54 ft on 04/06/2001
(45) 36.50 ft on 03/28/2023 (P)
(46) 36.24 ft on 05/23/2003
(47) 35.65 ft on 02/06/2010
(48) 35.55 ft on 03/02/1997
(49) 35.27 ft on 02/07/2022
(50) 34.98 ft on 12/26/2019
(51) 34.92 ft on 03/09/1995
(52) 34.90 ft on 03/11/2011
(53) 34.07 ft on 02/13/2013
(54) 33.22 ft on 12/18/1995
(55) 32.13 ft on 02/20/1995
(56) 31.74 ft on 11/11/1995
(57) 31.08 ft on 09/17/2004
(58) 30.63 ft on 02/14/2018
(59) 30.28 ft on 01/26/2002
(60) 28.80 ft on 03/04/2012

(P): Preliminary values subject to further review.