Historic Crests
(1) 17.94 ft on 01/22/1959
(2) 15.90 ft on 02/27/1929
(3) 15.62 ft on 06/03/1997
(4) 15.30 ft on 01/07/2005
(5) 15.07 ft on 02/25/1975
(6) 14.77 ft on 06/29/1998
(7) 14.70 ft on 01/27/1952
(8) 14.31 ft on 03/11/1964
(9) 14.00 ft on 09/15/1979
(10) 13.92 ft on 03/06/1963
(11) 13.86 ft on 01/06/2004
(12) 13.70 ft on 06/09/1924
(13) 13.64 ft on 12/31/1990
(14) 13.41 ft on 01/13/2005
(15) 13.40 ft on 03/21/2020 (P)
(16) 13.32 ft on 04/05/2018
(17) 12.83 ft on 04/05/1957
(18) 12.76 ft on 03/07/1945
(19) 12.70 ft on 05/14/1933
(20) 12.64 ft on 03/21/2008
(21) 12.60 ft on 03/20/1943
(22) 12.57 ft on 02/22/1951
(23) 12.55 ft on 12/24/2013
(24) 12.47 ft on 06/03/1947
(25) 12.45 ft on 12/07/2011
(26) 12.44 ft on 03/03/2007
(27) 12.40 ft on 02/26/2018
(28) 12.32 ft on 06/04/1980
(29) 12.03 ft on 05/19/2019
(30) 12.02 ft on 06/21/1973
(31) 11.97 ft on 03/25/2007
(32) 11.92 ft on 03/06/2008
(33) 11.91 ft on 04/03/1970
(34) 11.89 ft on 03/17/1978
(35) 11.80 ft on 02/26/1936
(36) 11.59 ft on 02/25/1985
(37) 11.57 ft on 02/22/2014
(38) 11.53 ft on 11/07/2017
(39) 11.50 ft on 04/08/1938
(40) 11.50 ft on 04/09/2000
(41) 11.48 ft on 06/22/2015
(42) 11.45 ft on 06/10/1990
(43) 11.40 ft on 04/14/1948
(44) 11.31 ft on 02/15/1950
(45) 11.30 ft on 01/21/1927
(46) 11.29 ft on 05/28/1968
(47) 11.27 ft on 03/07/2011
(48) 11.20 ft on 02/08/2019
(49) 11.10 ft on 04/20/1940
(50) 11.08 ft on 06/11/1958
(51) 11.02 ft on 04/13/1981
(52) 11.00 ft on 05/20/2001
(53) 10.97 ft on 06/24/2018
(54) 10.94 ft on 01/16/2007
(55) 10.92 ft on 05/20/1969
(56) 10.90 ft on 04/04/1977
(57) 10.88 ft on 10/06/1986
(58) 10.81 ft on 04/04/1974
(59) 10.78 ft on 05/04/2011
(60) 10.78 ft on 02/17/2018
(61) 10.75 ft on 04/05/1989
(62) 10.61 ft on 04/05/2014
(63) 10.60 ft on 05/18/2001
(64) 10.46 ft on 11/03/2018
(65) 10.35 ft on 03/02/2011
(66) 10.34 ft on 04/25/2005
(67) 10.30 ft on 01/24/1999
(68) 10.24 ft on 03/16/2007
(69) 10.22 ft on 04/21/2011
(70) 10.20 ft on 06/28/2008
(71) 10.19 ft on 02/07/2008
(72) 10.18 ft on 12/29/2015
(73) 10.16 ft on 01/28/2012
(74) 10.10 ft on 04/18/1998
(75) 10.10 ft on 11/21/2017

(P): Preliminary values subject to further review.