Historic Crests
(1) 26.09 ft on 09/13/1964
(2) 24.60 ft on 08/07/2021
(3) 23.97 ft on 08/15/1970
(4) 23.41 ft on 09/03/1985
(5) 23.34 ft on 06/29/2012
(6) 23.32 ft on 09/10/1988
(7) 23.24 ft on 09/05/2016
(8) 23.13 ft on 02/25/1998
(9) 23.03 ft on 10/04/1957
(10) 23.03 ft on 07/28/1980
(11) 22.98 ft on 08/11/2016
(12) 22.96 ft on 03/19/1959
(13) 22.90 ft on 08/03/2015
(14) 22.87 ft on 08/19/1994
(15) 22.58 ft on 09/30/1953
(16) 22.49 ft on 11/19/1951
(17) 22.45 ft on 03/05/1991
(18) 22.38 ft on 09/30/2004
(19) 22.16 ft on 05/17/2014
(20) 22.14 ft on 07/27/2013
(21) 22.09 ft on 07/13/2005
(22) 22.06 ft on 03/12/2003
(23) 22.02 ft on 11/04/1985
(24) 22.01 ft on 10/11/1996
(25) 21.96 ft on 10/02/1998
(26) 21.96 ft on 10/11/1960
(27) 21.95 ft on 04/08/1973
(28) 21.83 ft on 06/12/1957
(29) 21.75 ft on 05/07/1978
(30) 21.72 ft on 03/20/1960
(31) 21.66 ft on 12/17/2018
(32) 21.62 ft on 07/12/1954
(33) 21.44 ft on 03/20/2014
(34) 21.36 ft on 04/03/1972
(35) 21.34 ft on 08/25/2008
(36) 21.28 ft on 04/07/1984
(37) 21.23 ft on 03/03/1966
(38) 19.68 ft on 04/11/2014
(39) 19.63 ft on 07/27/2018
(40) 18.95 ft on 04/18/2018
(41) 18.56 ft on 03/22/2018

(P): Preliminary values subject to further review.