Historic Crests
(1) 28.30 ft on 03/30/1945
(2) 25.00 ft on 01/30/1938
(3) 22.51 ft on 12/13/2015
(4) 22.41 ft on 11/05/1994
(5) 22.39 ft on 05/18/1989
(6) 22.32 ft on 12/28/2015
(7) 21.55 ft on 06/30/1992
(8) 20.90 ft on 04/11/2017
(9) 19.70 ft on 12/18/2001
(10) 19.51 ft on 12/15/1992
(11) 19.48 ft on 02/21/1997
(12) 19.37 ft on 03/10/2016
(13) 19.29 ft on 04/30/2016
(14) 18.96 ft on 03/09/1990
(15) 18.62 ft on 04/11/1995
(16) 18.62 ft on 03/10/1992
(17) 17.69 ft on 04/28/1997
(18) 17.61 ft on 05/04/1990
(19) 17.26 ft on 05/09/1995
(20) 17.25 ft on 10/21/1993
(21) 17.24 ft on 03/30/1990
(22) 17.20 ft on 12/15/1994
(23) 17.02 ft on 11/29/2015
(24) 16.90 ft on 03/10/2015
(25) 16.84 ft on 05/04/1991
(26) 16.68 ft on 01/02/1999
(27) 16.66 ft on 01/05/1993
(28) 16.56 ft on 02/13/1997
(29) 16.45 ft on 02/22/2018
(30) 16.14 ft on 02/23/1991
(31) 15.95 ft on 12/19/1960
(32) 15.82 ft on 03/13/1999
(33) 15.70 ft on 03/14/2015
(34) 15.63 ft on 07/30/1992
(35) 15.60 ft on 01/27/1995
(36) 15.58 ft on 07/02/2000
(37) 15.57 ft on 12/05/1998
(38) 15.50 ft on 02/06/2010
(39) 15.45 ft on 02/23/1994
(40) 15.17 ft on 01/11/1991
(41) 15.16 ft on 02/26/1993
(42) 15.02 ft on 02/13/1992
(43) 15.00 ft on 12/22/1991

(P): Preliminary values subject to further review.