Historic Crests
(1) 22.84 ft on 08/19/1955
(2) 21.91 ft on 09/16/1999
(3) 20.81 ft on 09/02/2021
(4) 19.56 ft on 08/28/2011
(5) 18.99 ft on 06/30/1973
(6) 17.30 ft on 08/23/1933
(7) 16.87 ft on 06/17/2001
(8) 15.94 ft on 07/23/1938
(9) 15.86 ft on 10/19/1996
(10) 15.01 ft on 11/09/1972
(11) 14.99 ft on 01/19/1996
(12) 14.92 ft on 11/26/1950
(13) 14.80 ft on 08/28/1971
(14) 14.68 ft on 04/16/2007
(15) 14.64 ft on 05/01/2014
(16) 14.54 ft on 06/02/1946
(17) 14.36 ft on 09/13/1960
(18) 14.34 ft on 08/17/1993
(19) 14.32 ft on 09/14/1971
(20) 14.04 ft on 12/11/2003
(21) 13.91 ft on 01/10/2024
(22) 13.88 ft on 06/28/2006
(23) 13.64 ft on 01/25/1979
(24) 13.63 ft on 01/28/1994
(25) 13.59 ft on 12/18/2023
(26) 13.55 ft on 08/13/1955
(27) 13.36 ft on 12/21/1973
(28) 13.05 ft on 01/26/1978
(29) 13.02 ft on 03/07/1967
(30) 12.87 ft on 04/03/2005
(31) 12.85 ft on 03/14/2010
(32) 12.66 ft on 12/14/1996
(33) 12.53 ft on 01/03/1936
(34) 12.30 ft on 06/12/1996
(35) 12.10 ft on 04/17/2011
(36) 11.92 ft on 08/05/2020
(37) 11.92 ft on 11/25/2018
(38) 11.90 ft on 12/05/1993
(39) 11.89 ft on 07/30/2000
(40) 11.86 ft on 06/06/1992
(41) 11.66 ft on 09/27/1985
(42) 11.53 ft on 05/30/1989
(43) 11.40 ft on 07/02/1987
(44) 11.40 ft on 12/25/2020
(45) 11.29 ft on 03/10/1994
(46) 10.93 ft on 04/05/1984
(47) 10.71 ft on 12/02/1996
(48) 10.70 ft on 09/07/2011
(49) 10.50 ft on 10/01/2010
(50) 10.38 ft on 03/22/1999
(51) 10.25 ft on 08/22/1994
(52) 10.25 ft on 01/27/1996
(53) 10.17 ft on 05/27/2018
(54) 10.02 ft on 05/30/1990
(55) 9.93 ft on 12/17/2000
(56) 9.89 ft on 12/11/2023
(57) 9.76 ft on 02/06/2004
(58) 9.75 ft on 04/02/1998
(59) 9.71 ft on 03/07/2011
(60) 9.55 ft on 01/26/1986
(61) 9.51 ft on 03/11/2011
(62) 9.51 ft on 09/21/1988
(63) 9.50 ft on 12/28/2023
(64) 9.38 ft on 12/01/2020
(65) 9.32 ft on 04/19/2022
(66) 9.28 ft on 03/31/2010
(67) 9.22 ft on 07/12/2019
(68) 9.19 ft on 06/04/2003
(69) 9.09 ft on 03/09/1995
(70) 8.32 ft on 03/22/2000

(P): Preliminary values subject to further review.