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) 29.94 ft on 05/18/2020
(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) 26.25 ft on 01/11/2020
(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) 25.30 ft on 05/18/2021
(14) 25.06 ft on 06/27/2021
(15) 24.97 ft on 10/24/2021 (P)
(16) 24.95 ft on 04/29/2020
(17) 24.63 ft on 05/02/2012
(18) 24.34 ft on 03/20/2020
(19) 24.05 ft on 02/22/2014
(20) 23.89 ft on 04/26/2020
(21) 23.67 ft on 01/18/2020
(22) 23.05 ft on 03/10/2019
(23) 22.23 ft on 05/23/2019
(24) 22.22 ft on 03/19/2021
(25) 22.21 ft on 03/14/2019
(26) 21.81 ft on 01/24/2019
(27) 21.67 ft on 02/07/2019
(28) 20.63 ft on 02/10/2020
(29) 20.51 ft on 06/11/2018
(30) 20.28 ft on 07/16/2021
(31) 20.09 ft on 06/09/2015
(32) 20.05 ft on 04/01/2019
(33) 19.94 ft on 10/31/2019
(34) 19.81 ft on 12/02/2018
(35) 19.73 ft on 07/12/2021
(36) 19.73 ft on 04/18/2019
(37) 19.25 ft on 09/01/2021
(38) 17.73 ft on 07/01/2020

(P): Preliminary values subject to further review.