Historic Crests
(1) 74.78 ft on 12/04/2007
(2) 74.31 ft on 02/09/1996
(3) 73.50 ft on 01/10/1990
(4) 72.40 ft on 01/08/2009
(5) 71.99 ft on 11/25/1986
(6) 71.65 ft on 01/21/1972
(7) 71.30 ft on 11/25/1990
(8) 71.17 ft on 12/05/1975
(9) 70.20 ft on 01/26/1971
(10) 70.18 ft on 12/30/1996
(11) 69.91 ft on 02/11/1990
(12) 69.73 ft on 11/27/1998
(13) 69.60 ft on 02/25/1999
(14) 69.20 ft on 02/10/1951
(15) 69.10 ft on 01/16/1974
(16) 68.80 ft on 01/01/1997
(17) 68.77 ft on 12/17/2001
(18) 68.70 ft on 12/03/1977
(19) 68.62 ft on 01/06/1954
(20) 68.58 ft on 12/22/1955
(21) 68.50 ft on 11/30/1995
(22) 68.43 ft on 01/30/2006 (P)
(23) 68.29 ft on 04/05/1991
(24) 68.26 ft on 02/02/1987
(25) 68.22 ft on 12/21/1994
(26) 68.12 ft on 04/24/1996
(27) 67.86 ft on 12/10/2015 (P)
(28) 67.63 ft on 01/19/1986
(29) 67.61 ft on 01/11/2006 (P)
(30) 67.58 ft on 12/16/1999
(31) 67.54 ft on 03/04/1987
(32) 67.34 ft on 11/08/2006 (P)
(33) 67.27 ft on 12/07/1970
(34) 66.50 ft on 01/24/1982
(35) 66.17 ft on 12/28/1994
(36) 66.10 ft on 02/26/1950
(37) 66.00 ft on 02/17/1982
(38) 65.80 ft on 12/04/1982
(39) 65.45 ft on 12/29/1998
(40) 65.42 ft on 12/03/1998
(41) 65.38 ft on 01/15/1998
(42) 65.38 ft on 01/15/1998
(43) 65.31 ft on 01/30/1999
(44) 65.30 ft on 12/27/1980
(45) 65.25 ft on 01/21/1967
(46) 65.09 ft on 03/20/1997
(47) 65.07 ft on 02/10/2017
(48) 65.07 ft on 02/10/2017
(49) 62.46 ft on 02/18/2014 (P)
(50) 62.25 ft on 01/06/2015 (P)

(P): Preliminary values subject to further review.