Historic Crests
(1) 30.06 ft on 07/10/2002
(2) 30.03 ft on 09/11/2002
(3) 29.80 ft on 06/28/1997
(4) 29.56 ft on 06/28/1997
(5) 29.18 ft on 06/09/1987
(6) 28.41 ft on 06/05/1987
(7) 28.20 ft on 07/02/1932
(8) 28.00 ft on 09/01/1919
(9) 27.61 ft on 06/17/1987
(10) 27.11 ft on 07/28/2007
(11) 26.73 ft on 09/29/1985
(12) 26.35 ft on 05/19/1980
(13) 26.33 ft on 08/27/2004
(14) 26.17 ft on 12/27/1991
(15) 26.08 ft on 07/05/2007
(16) 25.62 ft on 07/07/2004
(17) 25.04 ft on 05/31/2015
(18) 24.84 ft on 07/19/2002
(19) 24.71 ft on 10/17/1984
(20) 23.90 ft on 07/22/1990
(21) 23.89 ft on 06/05/2021
(22) 23.67 ft on 07/15/2002
(23) 23.32 ft on 11/20/1992
(24) 22.83 ft on 02/05/1992
(25) 22.33 ft on 09/23/2018
(26) 22.29 ft on 10/01/1985
(27) 21.80 ft on 03/10/1992
(28) 21.73 ft on 01/06/1985
(29) 21.52 ft on 10/11/1981
(30) 21.43 ft on 10/22/1985
(31) 21.42 ft on 06/10/1986
(32) 21.40 ft on 04/30/1981
(33) 21.21 ft on 06/16/1992
(34) 21.11 ft on 08/23/2016
(35) 20.97 ft on 05/21/2021
(36) 20.97 ft on 02/09/1992
(37) 20.86 ft on 07/19/1990
(38) 20.81 ft on 05/18/2021
(39) 19.84 ft on 05/18/1992
(40) 19.79 ft on 10/12/1982
(41) 19.72 ft on 06/28/1993
(42) 18.30 ft on 06/08/2016
(43) 17.79 ft on 12/22/1991
(44) 17.56 ft on 09/21/1983
(45) 17.45 ft on 11/04/1996
(46) 17.02 ft on 06/15/1994
(47) 16.56 ft on 09/23/1990
(48) 16.50 ft on 10/17/2013
(49) 16.49 ft on 09/02/1996
(50) 15.86 ft on 07/17/1990
(51) 15.44 ft on 07/12/1988
(52) 14.59 ft on 03/22/2015
(53) 12.39 ft on 06/15/1993
(54) 10.91 ft on 09/28/1995
(55) 9.86 ft on 05/08/2021
(56) 9.29 ft on 10/02/2016
(57) 8.94 ft on 05/14/2021
(58) 8.31 ft on 07/10/2021
(59) 7.90 ft on 03/23/1989
(60) 7.59 ft on 05/26/2017
(61) 6.54 ft on 09/26/2016
(62) 6.28 ft on 06/02/2021
(63) 4.18 ft on 08/09/2021

(P): Preliminary values subject to further review.