Historic Crests
(1) 37.32 ft on 08/28/1995
(2) 32.58 ft on 10/10/1976
(3) 31.21 ft on 02/08/2020
(4) 29.73 ft on 07/25/1997
(5) 29.67 ft on 10/13/1990
(6) 29.62 ft on 10/14/1990
(7) 29.08 ft on 10/05/2015
(8) 28.92 ft on 03/15/1975
(9) 28.37 ft on 03/22/2003
(10) 27.99 ft on 03/03/2007
(11) 27.86 ft on 03/02/1987
(12) 27.31 ft on 05/24/2003
(13) 27.23 ft on 11/04/2015
(14) 27.19 ft on 03/10/1998
(15) 27.16 ft on 05/07/2013
(16) 27.02 ft on 10/03/1989
(17) 27.01 ft on 05/07/2013
(18) 26.98 ft on 10/02/1989
(19) 26.83 ft on 09/30/2004
(20) 26.81 ft on 01/26/2010
(21) 26.63 ft on 02/07/2010
(22) 26.63 ft on 01/26/2010
(23) 26.49 ft on 01/13/2014
(24) 26.48 ft on 04/01/1977
(25) 26.45 ft on 04/15/1979
(26) 26.43 ft on 03/29/1980
(27) 26.40 ft on 11/27/1978
(28) 26.23 ft on 12/26/2015
(29) 26.23 ft on 01/05/1982
(30) 26.20 ft on 01/27/1978
(31) 26.12 ft on 05/23/2020
(32) 26.01 ft on 11/17/2018
(33) 25.98 ft on 02/04/1996
(34) 25.83 ft on 12/24/2013
(35) 25.83 ft on 11/13/2009
(36) 25.77 ft on 10/09/2005
(37) 25.74 ft on 12/25/2019
(38) 25.70 ft on 05/08/1984
(39) 25.70 ft on 11/27/1992
(40) 25.60 ft on 09/10/2004
(41) 25.57 ft on 07/09/2005
(42) 25.47 ft on 03/30/2005
(43) 25.41 ft on 12/11/2019
(44) 25.40 ft on 03/03/2009
(45) 25.39 ft on 11/28/1992
(46) 25.23 ft on 12/23/2018
(47) 25.20 ft on 03/06/1993
(48) 25.10 ft on 07/06/2013
(49) 25.05 ft on 12/04/2009
(50) 25.05 ft on 04/19/2003
(51) 25.01 ft on 09/18/2003
(52) 24.95 ft on 11/11/2015
(53) 24.94 ft on 09/18/2002
(54) 24.94 ft on 08/19/1994
(55) 24.94 ft on 03/22/2000
(56) 24.93 ft on 01/06/2019
(57) 24.92 ft on 08/20/1994
(58) 24.76 ft on 03/18/1976
(59) 24.59 ft on 03/26/2020
(60) 24.58 ft on 11/22/1985
(61) 24.13 ft on 10/13/1999
(62) 24.11 ft on 01/03/1974
(63) 24.00 ft on 11/20/2015
(64) 23.96 ft on 03/25/1989
(65) 23.94 ft on 02/28/1992
(66) 23.91 ft on 03/07/2003
(67) 23.86 ft on 05/02/2020
(68) 23.62 ft on 03/31/1991
(69) 23.57 ft on 03/31/2001
(70) 23.45 ft on 12/16/2018
(71) 23.42 ft on 10/13/2018
(72) 23.40 ft on 04/09/2003
(73) 23.36 ft on 03/28/1983
(74) 23.18 ft on 02/09/2018
(75) 23.14 ft on 04/17/2018
(76) 23.13 ft on 04/21/2015
(77) 23.06 ft on 12/19/2015
(78) 22.93 ft on 02/04/1985
(79) 22.62 ft on 02/03/1999
(80) 22.40 ft on 04/25/2018
(81) 21.54 ft on 10/02/1980
(82) 21.41 ft on 01/22/1988
(83) 20.86 ft on 01/21/1988
(84) 20.17 ft on 08/28/2008

(P): Preliminary values subject to further review.