Historic Crests
(1) 23.65 ft on 04/24/1965
(2) 21.68 ft on 04/21/2001
(3) 20.15 ft on 06/30/1993
(4) 19.98 ft on 04/27/2019
(5) 19.84 ft on 04/22/1969
(6) 19.69 ft on 04/24/1952
(7) 19.63 ft on 04/21/1951
(8) 19.58 ft on 04/18/2011
(9) 19.41 ft on 05/05/1975
(10) 19.40 ft on 04/15/1997
(11) 18.94 ft on 04/10/1967
(12) 18.59 ft on 03/22/1973
(13) 18.43 ft on 10/05/1986
(14) 18.24 ft on 04/10/1986
(15) 18.10 ft on 05/29/1938
(16) 17.80 ft on 05/11/1954
(17) 17.59 ft on 05/31/2019
(18) 17.48 ft on 10/02/2010
(19) 17.16 ft on 03/16/1983
(20) 17.00 ft on 07/04/2014
(21) 16.60 ft on 04/20/1971
(22) 16.59 ft on 04/28/1996
(23) 16.21 ft on 04/27/2008
(24) 16.17 ft on 06/10/1942
(25) 16.14 ft on 05/28/2017
(26) 16.00 ft on 04/26/1982
(27) 16.00 ft on 07/07/1943
(28) 15.80 ft on 04/22/1993
(29) 15.56 ft on 04/09/1998
(30) 15.43 ft on 06/19/2004
(31) 15.22 ft on 09/29/2016

(P): Preliminary values subject to further review.