Historic Crests
(1) 40.00 ft on 02/11/1981
(2) 38.34 ft on 12/21/1991
(3) 36.13 ft on 04/18/2016
(4) 36.04 ft on 07/15/2007
(5) 35.78 ft on 05/27/2015
(6) 35.67 ft on 06/15/1981
(7) 35.41 ft on 02/05/1992
(8) 34.97 ft on 05/18/1992
(9) 34.70 ft on 03/05/1992
(10) 34.50 ft on 11/01/2015
(11) 34.48 ft on 06/29/2007
(12) 34.35 ft on 11/24/2004
(13) 34.24 ft on 02/25/1992
(14) 34.20 ft on 05/20/2016
(15) 34.13 ft on 12/23/1986
(16) 33.89 ft on 07/06/2007
(17) 33.68 ft on 05/14/2004
(18) 33.40 ft on 02/22/2003
(19) 33.36 ft on 11/19/2004
(20) 32.82 ft on 09/10/2010
(21) 32.69 ft on 01/28/1992
(22) 32.64 ft on 06/10/2004
(23) 32.64 ft on 12/28/2018 (P)
(24) 32.49 ft on 07/21/2007
(25) 32.14 ft on 08/11/2005
(26) 32.08 ft on 03/21/2012
(27) 32.06 ft on 11/01/2013
(28) 31.96 ft on 03/28/2001
(29) 31.87 ft on 03/14/1995
(30) 31.80 ft on 02/05/2012
(31) 31.74 ft on 05/16/2008
(32) 31.63 ft on 12/09/2018 (P)
(33) 31.56 ft on 03/13/2007
(34) 31.30 ft on 10/27/2009
(35) 31.07 ft on 09/13/2009
(36) 30.96 ft on 04/12/2017
(37) 30.85 ft on 03/03/2005
(38) 30.76 ft on 10/17/2018
(39) 30.71 ft on 07/25/2007
(40) 30.02 ft on 03/10/2015
(41) 26.83 ft on 01/03/1992

(P): Preliminary values subject to further review.