Recent Crests
(1) 1,409.92 ft on 10/20/2020
(2) 1,413.36 ft on 11/11/2019
(3) 1,411.83 ft on 07/09/2018
(4) 1,420.86 ft on 04/07/2017
(5) 1,414.72 ft on 05/17/2015
(6) 1,420.74 ft on 07/06/2014
(7) 1,419.52 ft on 06/20/2013
(8) 1,411.92 ft on 04/06/2012
(9) 1,426.75 ft on 07/05/2011
(10) 1,414.90 ft on 07/10/2010
(11) 1,419.98 ft on 04/30/2009
(12) 1,410.67 ft on 06/18/2008
(13) 1,413.89 ft on 04/09/2006
(14) 1,417.75 ft on 07/20/2005
(15) 1,413.49 ft on 06/20/2004
(16) 1,417.44 ft on 04/15/2001
(17) 1,412.67 ft on 04/12/2000
(18) 1,421.00 ft on 04/14/1999
(19) 1,413.00 ft on 04/18/1998
(20) 1,417.95 ft on 04/25/1997
(21) 1,419.61 ft on 04/21/1996
(22) 1,419.79 ft on 04/09/1995
(23) 1,415.70 ft on 04/24/1982
(24) 1,420.07 ft on 05/21/1979
(25) 1,411.74 ft on 04/22/1978
(26) 1,410.42 ft on 10/02/1976
(27) 1,421.36 ft on 04/19/1969
(28) 1,415.98 ft on 05/21/1956
(29) 1,417.62 ft on 04/14/1955
(30) 1,414.32 ft on 07/13/1954
(31) 1,416.11 ft on 05/23/1950
(32) 1,420.70 ft on 04/20/1949
(33) 1,417.43 ft on 05/01/1948
(34) 1,415.17 ft on 04/21/1947

(P): Preliminary values subject to further review.