Historic Crests
(1) 70.60 ft on 03/01/1940
(2) 68.96 ft on 03/04/1983
(3) 68.85 ft on 01/03/1997
(4) 68.80 ft on 02/26/1958
(5) 68.80 ft on 02/21/1958
(6) 68.75 ft on 02/16/2019
(7) 68.68 ft on 02/19/2017
(8) 68.50 ft on 01/07/1965
(9) 68.33 ft on 01/10/2017
(10) 68.30 ft on 01/24/1943
(11) 68.04 ft on 01/02/2006
(12) 67.99 ft on 02/25/2017
(13) 67.98 ft on 01/11/1995
(14) 67.83 ft on 03/22/2011
(15) 67.80 ft on 02/19/1986
(16) 67.60 ft on 01/17/1978
(17) 67.59 ft on 01/18/2019
(18) 67.57 ft on 12/17/2016
(19) 67.50 ft on 01/27/1941
(20) 67.50 ft on 01/17/1956
(21) 67.40 ft on 01/23/1969
(22) 67.27 ft on 02/21/2024
(23) 67.20 ft on 02/01/1967
(24) 67.19 ft on 03/07/2006
(25) 67.19 ft on 03/16/1995
(26) 67.14 ft on 03/14/2016
(27) 67.10 ft on 01/18/1974
(28) 66.96 ft on 12/31/2014
(29) 66.90 ft on 01/22/1993
(30) 66.90 ft on 01/14/1953
(31) 66.80 ft on 01/20/1973
(32) 66.80 ft on 04/04/1958
(33) 66.71 ft on 01/16/2006
(34) 66.70 ft on 12/05/1970
(35) 66.66 ft on 02/06/2024
(36) 66.64 ft on 01/27/2010
(37) 66.60 ft on 01/16/2023
(38) 66.50 ft on 02/10/1960
(39) 66.48 ft on 03/16/2023
(40) 66.22 ft on 01/19/2016
(41) 66.20 ft on 01/21/2016
(42) 66.10 ft on 12/03/2012
(43) 66.07 ft on 12/25/2012
(44) 66.03 ft on 03/01/2006
(45) 65.38 ft on 01/27/2008
(46) 65.10 ft on 02/18/2009
(47) 65.02 ft on 12/30/2011
(48) 64.81 ft on 04/08/2018
(49) 64.76 ft on 02/05/2006
(50) 64.74 ft on 02/11/2007
(51) 64.60 ft on 03/12/1989
(52) 64.60 ft on 01/05/1988
(53) 64.56 ft on 03/08/2016
(54) 64.55 ft on 12/20/2014
(55) 64.50 ft on 02/03/2006
(56) 64.41 ft on 03/03/2009
(57) 64.33 ft on 01/31/2016
(58) 64.20 ft on 03/04/1987
(59) 64.13 ft on 12/06/2012
(60) 63.79 ft on 01/25/2016
(61) 63.48 ft on 12/18/2014
(62) 63.28 ft on 03/07/2024
(63) 63.16 ft on 01/23/2024
(64) 63.02 ft on 12/27/2012
(65) 62.74 ft on 02/24/2009
(66) 62.70 ft on 05/21/1957
(67) 61.99 ft on 12/23/2010

(P): Preliminary values subject to further review.