Historic Crests
(1) 29.54 ft on 05/04/2011
(2) 28.79 ft on 04/28/2011
(3) 26.69 ft on 02/15/2019
(4) 26.64 ft on 04/10/2018 (P)
(5) 26.58 ft on 05/12/2017 (P)
(6) 26.19 ft on 03/03/2018
(7) 26.09 ft on 06/25/2019
(8) 25.67 ft on 04/11/2014
(9) 25.32 ft on 03/12/2011
(10) 25.01 ft on 12/29/2013
(11) 24.70 ft on 04/26/2013
(12) 24.48 ft on 01/05/2016 (P)
(13) 24.27 ft on 01/21/2013
(14) 24.02 ft on 03/19/2015
(15) 23.40 ft on 07/22/2015
(16) 23.28 ft on 04/30/2019
(17) 21.49 ft on 01/31/2019
(18) 20.99 ft on 06/24/2015
(19) 20.99 ft on 01/28/2017
(20) 20.67 ft on 03/17/2019
(21) 20.67 ft on 04/16/2015
(22) 19.78 ft on 03/02/2016
(23) 19.69 ft on 03/19/2016
(24) 19.40 ft on 04/18/2016
(25) 18.91 ft on 07/01/2010
(26) 18.54 ft on 06/24/2010
(27) 18.35 ft on 11/09/2018
(28) 18.30 ft on 07/19/2017
(29) 18.23 ft on 03/10/2017
(30) 17.93 ft on 12/10/2014
(31) 17.63 ft on 12/19/2018
(32) 17.26 ft on 05/05/2016
(33) 17.23 ft on 08/19/2016
(34) 17.17 ft on 01/07/2015
(35) 17.00 ft on 09/17/2018
(36) 16.51 ft on 04/04/2016
(37) 15.96 ft on 06/01/2017
(38) 13.91 ft on 06/13/2018 (P)
(39) 13.90 ft on 06/28/2018

(P): Preliminary values subject to further review.