Historic Crests
(1) 44.30 ft on 12/20/1991
(2) 40.10 ft on 10/04/1959
(3) 39.85 ft on 05/16/1965
(4) 39.70 ft on 03/16/1998
(5) 38.76 ft on 05/01/1956
(6) 37.93 ft on 05/13/1957
(7) 37.50 ft on 01/01/1944
(8) 37.50 ft on 01/01/1900
(9) 37.07 ft on 11/08/1965
(10) 36.69 ft on 06/28/2007
(11) 35.80 ft on 04/26/1957
(12) 34.03 ft on 06/15/1981
(13) 33.24 ft on 09/01/1970
(14) 33.20 ft on 10/10/1961
(15) 32.87 ft on 01/29/2010
(16) 32.43 ft on 07/04/1976
(17) 32.29 ft on 06/03/2016
(18) 31.18 ft on 06/06/1985
(19) 31.16 ft on 02/21/1997
(20) 30.25 ft on 05/14/1965
(21) 30.10 ft on 10/31/1974
(22) 30.00 ft on 11/17/2004
(23) 29.70 ft on 05/19/1955
(24) 29.15 ft on 05/03/1990
(25) 28.44 ft on 05/17/1989
(26) 27.98 ft on 05/10/1965
(27) 27.84 ft on 04/26/1990
(28) 27.47 ft on 08/12/1966
(29) 27.37 ft on 05/12/1990
(30) 27.06 ft on 06/27/2007
(31) 26.97 ft on 05/12/1953
(32) 26.65 ft on 04/04/1995
(33) 26.45 ft on 09/22/1964
(34) 26.30 ft on 08/10/2005
(35) 26.11 ft on 04/27/2009
(36) 26.03 ft on 10/22/2009
(37) 25.65 ft on 07/05/2007
(38) 24.45 ft on 10/24/2015
(39) 23.70 ft on 09/05/2007
(40) 22.98 ft on 05/25/2015
(41) 22.84 ft on 09/05/2007
(42) 22.33 ft on 08/20/2004
(43) 21.96 ft on 06/10/2004
(44) 21.95 ft on 03/30/2007
(45) 21.78 ft on 05/29/2015
(46) 21.42 ft on 10/26/2023 (P)
(47) 20.86 ft on 02/24/2005

(P): Preliminary values subject to further review.