Historic Crests
(1) 222.70 ft on 03/01/1983
(2) 221.24 ft on 01/01/1997
(3) 220.10 ft on 02/18/1986
(4) 220.09 ft on 12/31/2005
(5) 220.09 ft on 03/15/1995
(6) 219.59 ft on 03/09/1995
(7) 218.74 ft on 12/11/2014
(8) 218.60 ft on 01/14/1995
(9) 218.51 ft on 01/21/1993
(10) 218.36 ft on 03/24/1993
(11) 218.17 ft on 02/07/2017
(12) 218.08 ft on 12/27/2018
(13) 218.01 ft on 02/25/2004
(14) 217.59 ft on 03/06/2006
(15) 217.36 ft on 04/12/2006
(16) 216.82 ft on 01/09/2017
(17) 216.59 ft on 03/20/2011
(18) 215.61 ft on 03/15/2023
(19) 215.46 ft on 12/16/2016
(20) 214.87 ft on 03/06/2019
(21) 213.51 ft on 12/02/2012
(22) 212.82 ft on 01/18/2017
(23) 212.82 ft on 01/18/2016
(24) 212.61 ft on 01/21/2010
(25) 212.32 ft on 02/19/2024
(26) 211.63 ft on 04/07/2018
(27) 210.94 ft on 02/05/2024
(28) 210.91 ft on 01/14/2023
(29) 210.79 ft on 01/26/2008
(30) 210.70 ft on 02/10/2007
(31) 210.14 ft on 12/29/2010
(32) 209.38 ft on 02/17/2009
(33) 208.43 ft on 03/28/2012
(34) 206.90 ft on 02/17/1994
(35) 205.90 ft on 10/25/2021
(36) 202.84 ft on 01/26/2020
(37) 199.60 ft on 02/03/2021

(P): Preliminary values subject to further review.