Historic Crests
(1) 20.30 ft on 03/28/1913
(2) 17.28 ft on 06/07/2008
(3) 16.97 ft on 03/06/1963
(4) 16.54 ft on 12/23/2013
(5) 16.20 ft on 12/31/1990
(6) 15.68 ft on 04/21/2011
(7) 15.65 ft on 04/04/2018 (P)
(8) 15.17 ft on 02/08/2019
(9) 14.97 ft on 03/07/2011
(10) 14.84 ft on 01/14/2013
(11) 14.75 ft on 06/18/2019
(12) 14.56 ft on 01/13/2020 (P)
(13) 14.31 ft on 06/21/2011
(14) 14.30 ft on 05/06/2017 (P)
(15) 14.27 ft on 12/29/2015 (P)
(16) 14.14 ft on 02/26/2018 (P)
(17) 14.13 ft on 07/13/2017 (P)
(18) 14.02 ft on 07/18/2021 (P)
(19) 13.88 ft on 03/21/2020 (P)
(20) 13.81 ft on 04/05/2014
(21) 13.47 ft on 09/11/2018
(22) 13.15 ft on 11/03/2018
(23) 13.11 ft on 07/15/2015
(24) 12.79 ft on 06/21/2021 (P)
(25) 12.76 ft on 04/27/2019
(26) 12.61 ft on 06/29/2015
(27) 12.56 ft on 01/21/2017 (P)
(28) 12.49 ft on 11/07/2017 (P)
(29) 12.03 ft on 01/25/2019
(30) 12.03 ft on 02/12/2020 (P)
(31) 11.91 ft on 03/01/2021 (P)
(32) 11.84 ft on 04/10/2015
(33) 11.78 ft on 02/25/2016 (P)
(34) 11.74 ft on 04/13/2016 (P)
(35) 11.15 ft on 03/15/2015
(36) 10.80 ft on 06/25/2017 (P)
(37) 9.73 ft on 06/16/2017 (P)

(P): Preliminary values subject to further review.