Historic Crests
(1) 24.50 ft on 10/16/1955
(2) 24.50 ft on 08/19/1955
(3) 23.50 ft on 03/12/1936
(4) 22.36 ft on 05/30/1984
(5) 21.68 ft on 03/07/2011
(6) 21.50 ft on 09/22/1938
(7) 20.93 ft on 08/28/2011
(8) 20.53 ft on 09/08/2011
(9) 19.98 ft on 04/16/2007
(10) 19.97 ft on 12/31/1948
(11) 18.88 ft on 01/27/1996
(12) 18.09 ft on 10/15/2005
(13) 17.20 ft on 04/05/1987
(14) 17.20 ft on 03/22/1980
(15) 16.97 ft on 09/02/2021 (P)
(16) 16.90 ft on 03/07/1979
(17) 16.86 ft on 03/18/1936
(18) 16.71 ft on 09/30/2023 (P)
(19) 16.70 ft on 09/27/1975
(20) 16.58 ft on 01/10/2024 (P)
(21) 16.49 ft on 12/18/2023 (P)
(22) 15.90 ft on 02/03/1972
(23) 15.70 ft on 04/05/1960
(24) 15.50 ft on 12/12/2008
(25) 15.41 ft on 03/12/2011
(26) 15.08 ft on 01/14/2005
(27) 14.80 ft on 12/22/1972
(28) 14.60 ft on 01/28/1976
(29) 14.14 ft on 07/10/2023 (P)
(30) 13.94 ft on 12/28/2023 (P)
(31) 13.80 ft on 04/01/1993
(32) 13.60 ft on 04/03/2005
(33) 13.60 ft on 02/26/1961
(34) 13.59 ft on 04/08/2022 (P)
(35) 13.50 ft on 08/05/1969
(36) 13.50 ft on 04/03/1970
(37) 13.50 ft on 03/15/1977
(38) 13.50 ft on 01/27/1986
(39) 13.48 ft on 06/14/2013
(40) 13.40 ft on 06/06/1982
(41) 13.30 ft on 07/16/2023 (P)
(42) 13.23 ft on 03/30/2010
(43) 13.20 ft on 10/21/1989
(44) 13.12 ft on 05/01/2014
(45) 13.04 ft on 12/02/1996
(46) 13.00 ft on 04/20/1983
(47) 12.70 ft on 05/17/1989
(48) 12.64 ft on 03/10/2024 (P)
(49) 12.48 ft on 03/24/2024 (P)
(50) 12.44 ft on 11/03/2018
(51) 12.39 ft on 06/12/2013
(52) 12.32 ft on 03/29/2005
(53) 12.32 ft on 03/29/2005
(54) 12.31 ft on 03/30/2014 (P)
(55) 12.31 ft on 12/25/2020 (P)
(56) 12.09 ft on 12/08/2011
(57) 12.06 ft on 12/14/2019 (P)
(58) 12.04 ft on 02/25/2016
(59) 11.96 ft on 03/30/2001
(60) 11.90 ft on 03/31/2014 (P)
(61) 11.87 ft on 03/07/2024 (P)
(62) 11.83 ft on 01/26/2023 (P)
(63) 11.82 ft on 09/18/2004
(64) 11.71 ft on 04/13/2020 (P)
(65) 11.67 ft on 10/26/2021 (P)
(66) 11.44 ft on 03/23/2010
(67) 11.38 ft on 05/24/2013
(68) 11.34 ft on 04/16/2018
(69) 11.23 ft on 03/29/1994
(70) 11.13 ft on 11/04/2018
(71) 11.11 ft on 10/01/2011
(72) 11.01 ft on 01/28/2024 (P)
(73) 10.96 ft on 01/13/2018
(74) 10.18 ft on 03/10/1998
(75) 9.61 ft on 10/25/1990
(76) 9.15 ft on 01/09/1998
(77) 9.05 ft on 03/05/1999
(78) 8.79 ft on 03/27/1992

(P): Preliminary values subject to further review.