Historic Crests
(1) 33.12 ft on 06/19/2011
(2) 31.21 ft on 12/29/2015
(3) 30.08 ft on 04/18/2013
(4) 29.93 ft on 05/18/2020 (P)
(5) 29.04 ft on 05/01/2017
(6) 28.90 ft on 05/01/2019
(7) 27.87 ft on 06/22/2019
(8) 27.87 ft on 05/18/2010
(9) 26.24 ft on 01/11/2020 (P)
(10) 26.08 ft on 06/27/2015
(11) 25.89 ft on 09/01/2019
(12) 25.69 ft on 01/01/2019
(13) 24.95 ft on 04/29/2020 (P)
(14) 24.63 ft on 05/02/2012
(15) 24.34 ft on 03/20/2020 (P)
(16) 24.05 ft on 02/22/2014
(17) 23.89 ft on 04/26/2020 (P)
(18) 23.66 ft on 01/18/2020 (P)
(19) 23.05 ft on 03/10/2019
(20) 22.23 ft on 05/23/2019
(21) 22.21 ft on 03/14/2019
(22) 21.81 ft on 01/24/2019
(23) 21.67 ft on 02/07/2019
(24) 20.63 ft on 02/10/2020 (P)
(25) 20.51 ft on 06/11/2018
(26) 20.09 ft on 06/09/2015
(27) 20.05 ft on 04/01/2019
(28) 19.95 ft on 10/31/2019 (P)
(29) 19.81 ft on 12/02/2018
(30) 19.73 ft on 04/18/2019

(P): Preliminary values subject to further review.