Historic Crests
(1) 48.97 ft on 10/18/1994
(2) 48.34 ft on 08/30/2017
(3) 46.80 ft on 05/21/1989
(4) 46.80 ft on 05/21/1990
(5) 46.36 ft on 06/14/1973
(6) 44.62 ft on 07/01/1989
(7) 44.29 ft on 05/29/2016
(8) 43.69 ft on 11/15/1998
(9) 43.40 ft on 01/03/1992
(10) 41.58 ft on 05/14/1966
(11) 41.41 ft on 06/10/2001
(12) 40.81 ft on 10/20/2018 (P)
(13) 40.53 ft on 03/30/2018
(14) 40.06 ft on 01/07/1998
(15) 39.53 ft on 05/28/2015
(16) 39.33 ft on 01/28/1974
(17) 39.27 ft on 04/21/1979
(18) 38.80 ft on 06/27/1993
(19) 38.63 ft on 01/16/1991
(20) 38.30 ft on 11/07/2002
(21) 38.24 ft on 12/18/1994
(22) 38.17 ft on 05/11/2019
(23) 38.14 ft on 10/31/2009
(24) 38.01 ft on 04/10/1968
(25) 37.48 ft on 12/09/2018 (P)
(26) 37.22 ft on 03/15/2001
(27) 36.96 ft on 09/25/2005
(28) 36.95 ft on 06/08/1981
(29) 36.75 ft on 05/25/1969
(30) 36.66 ft on 04/21/1977
(31) 36.62 ft on 03/11/2016
(32) 35.51 ft on 05/22/1983
(33) 35.48 ft on 07/20/2007
(34) 35.35 ft on 05/08/1976
(35) 35.33 ft on 07/02/2004
(36) 35.32 ft on 02/19/1975
(37) 34.92 ft on 05/15/1982
(38) 34.60 ft on 10/29/1984
(39) 34.35 ft on 03/13/1997
(40) 34.10 ft on 05/19/1980
(41) 34.02 ft on 06/27/1986
(42) 33.71 ft on 12/28/1971
(43) 21.87 ft on 12/18/1995
(44) 21.55 ft on 03/20/1984
(45) 20.45 ft on 01/02/1988

(P): Preliminary values subject to further review.