Historic Crests
(1) 69.18 ft on 08/29/2017
(2) 66.39 ft on 10/20/1994
(3) 63.23 ft on 05/31/1929
(4) 63.23 ft on 11/26/1940
(5) 61.95 ft on 05/29/2016
(6) 60.13 ft on 11/15/1998
(7) 57.79 ft on 05/07/1935
(8) 57.32 ft on 04/21/2016
(9) 55.83 ft on 11/07/2002
(10) 55.70 ft on 04/19/1979
(11) 55.60 ft on 05/18/1989
(12) 55.41 ft on 09/19/2019 (P)
(13) 55.34 ft on 06/10/2001
(14) 55.08 ft on 10/20/1998
(15) 54.27 ft on 12/09/1935
(16) 54.16 ft on 10/19/1998
(17) 54.00 ft on 05/23/1983
(18) 53.93 ft on 10/29/2002
(19) 53.79 ft on 09/14/2008
(20) 53.65 ft on 05/29/2015
(21) 53.33 ft on 04/29/2009
(22) 53.20 ft on 11/26/1985
(23) 53.18 ft on 08/31/1945
(24) 52.39 ft on 01/08/1998
(25) 52.09 ft on 07/14/2012
(26) 51.82 ft on 10/08/1949
(27) 51.81 ft on 12/08/2018 (P)
(28) 51.80 ft on 10/26/1984
(29) 51.74 ft on 11/07/1946
(30) 51.72 ft on 06/27/1989
(31) 51.66 ft on 03/29/2018
(32) 51.43 ft on 10/17/2006
(33) 51.13 ft on 10/27/2006
(34) 50.70 ft on 05/08/2019
(35) 50.63 ft on 02/14/2004
(36) 50.60 ft on 05/14/1982
(37) 50.54 ft on 05/14/2015
(38) 50.46 ft on 11/26/1987
(39) 50.20 ft on 01/04/2019
(40) 50.13 ft on 01/17/2007
(41) 50.13 ft on 10/30/2009
(42) 50.11 ft on 06/21/2015
(43) 50.10 ft on 09/01/1980
(44) 50.10 ft on 06/13/1987
(45) 49.93 ft on 05/10/2019
(46) 49.92 ft on 05/28/2014
(47) 49.83 ft on 10/28/2002
(48) 49.82 ft on 03/04/1992
(49) 49.82 ft on 12/30/2018 (P)
(50) 49.73 ft on 11/13/2008
(51) 49.63 ft on 05/02/2004
(52) 49.58 ft on 03/13/2015
(53) 49.56 ft on 05/18/2015
(54) 49.51 ft on 07/05/2018
(55) 49.46 ft on 02/26/2018
(56) 48.03 ft on 03/04/1934
(57) 46.88 ft on 02/22/1998
(58) 46.69 ft on 04/10/1942
(59) 46.00 ft on 02/13/1984
(60) 45.84 ft on 05/21/1946
(61) 45.64 ft on 05/19/1953
(62) 45.35 ft on 02/23/1932
(63) 44.95 ft on 01/10/2013
(64) 44.53 ft on 07/30/1954
(65) 43.83 ft on 07/31/1943
(66) 42.53 ft on 05/19/1938
(67) 42.20 ft on 08/23/1986
(68) 40.93 ft on 03/09/1933
(69) 39.80 ft on 03/03/1948
(70) 36.93 ft on 03/29/1951

(P): Preliminary values subject to further review.