Historic Crests
(1) 56.10 ft on 04/30/1942
(2) 48.54 ft on 05/10/1990
(3) 48.50 ft on 12/26/1991
(4) 47.68 ft on 05/15/1969
(5) 47.60 ft on 05/31/2015
(6) 47.59 ft on 05/07/1966
(7) 46.99 ft on 10/30/2015
(8) 46.79 ft on 07/12/2007
(9) 46.55 ft on 12/16/1971
(10) 46.44 ft on 05/22/1965
(11) 46.36 ft on 03/16/2016
(12) 45.75 ft on 05/17/1995
(13) 45.50 ft on 05/18/1968
(14) 45.27 ft on 01/13/1998
(15) 45.13 ft on 01/08/2019 (P)
(16) 44.95 ft on 06/24/1989
(17) 44.95 ft on 06/14/1973
(18) 44.71 ft on 03/09/2001
(19) 44.33 ft on 02/11/1975
(20) 43.68 ft on 01/30/1999
(21) 43.47 ft on 05/01/1976
(22) 42.92 ft on 10/27/2018 (P)
(23) 42.23 ft on 05/21/2015
(24) 41.34 ft on 05/02/2016
(25) 41.11 ft on 11/03/2009
(26) 40.11 ft on 12/25/2001
(27) 39.93 ft on 03/12/1970
(28) 39.58 ft on 03/29/2012
(29) 39.33 ft on 03/04/1997
(30) 39.30 ft on 11/11/1991
(31) 39.20 ft on 04/09/1977
(32) 38.12 ft on 02/12/1986
(33) 38.06 ft on 06/22/1993
(34) 37.37 ft on 06/14/1981
(35) 37.26 ft on 06/07/1982
(36) 36.07 ft on 03/21/1979
(37) 35.22 ft on 12/02/2004
(38) 32.96 ft on 11/02/2013

(P): Preliminary values subject to further review.