Historic Crests
(1) 25.10 ft on 04/30/2017
(2) 23.55 ft on 03/19/2008
(3) 22.96 ft on 06/20/2015
(4) 22.10 ft on 12/28/2015
(5) 20.82 ft on 04/25/2011
(6) 20.56 ft on 07/01/1973
(7) 18.85 ft on 05/06/2022 (P)
(8) 18.59 ft on 03/25/2023 (P)
(9) 18.26 ft on 02/25/2018
(10) 18.08 ft on 07/03/2015
(11) 17.95 ft on 05/21/1979
(12) 17.49 ft on 09/27/1977
(13) 17.09 ft on 10/10/2009
(14) 16.76 ft on 05/08/2002
(15) 15.82 ft on 07/11/2015
(16) 15.38 ft on 05/22/2019
(17) 15.23 ft on 03/20/2020
(18) 15.16 ft on 01/12/2020
(19) 14.88 ft on 11/25/1973
(20) 14.50 ft on 06/02/2013
(21) 14.37 ft on 03/25/1978
(22) 14.35 ft on 01/06/2005
(23) 14.10 ft on 03/28/2018
(24) 14.00 ft on 06/13/2007
(25) 13.65 ft on 05/31/2015
(26) 13.34 ft on 05/02/2004
(27) 12.96 ft on 05/02/2019
(28) 12.75 ft on 03/14/2021
(29) 12.62 ft on 05/17/2020
(30) 12.59 ft on 05/18/2016
(31) 12.55 ft on 05/04/2017
(32) 12.47 ft on 03/04/2023 (P)
(33) 12.07 ft on 02/23/1975
(34) 11.76 ft on 10/31/2009
(35) 11.59 ft on 04/22/2017
(36) 11.06 ft on 01/26/2021
(37) 11.06 ft on 04/21/1976
(38) 10.61 ft on 05/21/2017
(39) 10.60 ft on 03/25/2020
(40) 10.58 ft on 05/16/2020
(41) 10.39 ft on 05/11/2006
(42) 10.36 ft on 03/22/2012
(43) 10.21 ft on 08/04/2013
(44) 10.05 ft on 04/14/2022 (P)
(45) 7.61 ft on 03/30/1980
(46) 5.86 ft on 06/13/2003

(P): Preliminary values subject to further review.