Historic Crests
(1) 375.50 ft on 05/13/1943
(2) 374.99 ft on 05/30/2019 (P)
(3) 374.95 ft on 06/02/2019 (P)
(4) 370.00 ft on 05/06/1990
(5) 369.07 ft on 12/29/2015 (P)
(6) 368.50 ft on 10/09/1986
(7) 367.71 ft on 05/27/2015
(8) 367.41 ft on 06/01/2015
(9) 366.30 ft on 11/25/1973
(10) 364.00 ft on 06/15/1995
(11) 363.77 ft on 05/11/2015
(12) 363.70 ft on 05/12/1993
(13) 363.20 ft on 04/11/2008
(14) 363.03 ft on 04/26/2011
(15) 362.07 ft on 03/20/2008
(16) 361.99 ft on 06/25/2019
(17) 361.50 ft on 12/16/1992
(18) 361.31 ft on 01/06/1998
(19) 360.79 ft on 05/22/2017
(20) 360.79 ft on 05/21/2017
(21) 358.81 ft on 05/01/2017
(22) 358.35 ft on 07/03/2015
(23) 358.30 ft on 12/22/1991
(24) 358.28 ft on 05/21/2015
(25) 358.00 ft on 05/07/2009
(26) 357.98 ft on 06/20/2015
(27) 357.91 ft on 03/22/2000
(28) 357.87 ft on 07/03/2019
(29) 357.86 ft on 12/15/2015 (P)
(30) 357.82 ft on 06/16/2015
(31) 357.67 ft on 02/25/2018
(32) 357.65 ft on 03/21/2002
(33) 357.02 ft on 07/20/2019
(34) 356.70 ft on 05/02/2019
(35) 356.60 ft on 05/13/2019
(36) 356.46 ft on 05/19/1999
(37) 356.42 ft on 05/10/2019
(38) 356.41 ft on 03/21/1998
(39) 356.34 ft on 02/22/1997
(40) 356.26 ft on 04/27/2017
(41) 355.59 ft on 01/05/2019
(42) 355.20 ft on 05/15/1994
(43) 355.15 ft on 02/17/2001

(P): Preliminary values subject to further review.