Historic Crests
(1) 33.47 ft on 09/21/1967
(2) 31.80 ft on 04/04/1997
(3) 31.17 ft on 06/22/1997
(4) 26.63 ft on 04/04/1997
(5) 24.13 ft on 10/18/1994
(6) 23.74 ft on 11/21/2004
(7) 22.90 ft on 10/16/1946
(8) 22.86 ft on 04/17/1992
(9) 22.29 ft on 06/18/2015
(10) 22.17 ft on 07/03/2007
(11) 21.00 ft on 04/25/1957
(12) 20.17 ft on 08/26/2017
(13) 20.00 ft on 10/01/1925
(14) 18.88 ft on 03/14/2007
(15) 18.80 ft on 07/06/2007
(16) 18.67 ft on 05/06/1993
(17) 17.78 ft on 08/31/1981
(18) 17.47 ft on 05/16/2015
(19) 17.40 ft on 04/05/1991
(20) 17.37 ft on 04/18/2015
(21) 16.73 ft on 12/22/1991
(22) 16.48 ft on 11/19/1982
(23) 16.37 ft on 02/25/1992
(24) 16.30 ft on 12/23/1986
(25) 16.03 ft on 03/22/2015
(26) 15.94 ft on 12/08/2018
(27) 15.45 ft on 07/17/2002
(28) 15.33 ft on 10/31/1981
(29) 15.31 ft on 05/15/1745
(30) 15.15 ft on 06/13/1981
(31) 14.87 ft on 06/11/1987
(32) 14.60 ft on 06/14/1987
(33) 13.91 ft on 05/14/1994
(34) 13.84 ft on 03/26/1997
(35) 13.50 ft on 03/18/2015
(36) 13.31 ft on 06/20/1993
(37) 13.16 ft on 04/26/1990
(38) 11.85 ft on 03/10/2015
(39) 9.88 ft on 03/14/1985
(40) 8.94 ft on 07/02/2002
(41) 8.74 ft on 06/13/1986
(42) 8.43 ft on 09/20/1996
(43) 8.35 ft on 06/27/2017
(44) 6.48 ft on 01/20/2017
(45) 5.44 ft on 12/07/2016

(P): Preliminary values subject to further review.