Historic Crests
(1) 23.07 ft on 10/12/1973
(2) 23.03 ft on 05/07/2015
(3) 21.21 ft on 07/26/1992
(4) 21.00 ft on 06/13/1984
(5) 20.67 ft on 06/24/2003
(6) 19.28 ft on 03/25/1987
(7) 18.12 ft on 07/27/1993
(8) 16.58 ft on 03/22/1978
(9) 16.37 ft on 09/30/1983
(10) 16.00 ft on 08/06/1985
(11) 15.85 ft on 07/05/1982
(12) 15.15 ft on 06/15/1990
(13) 14.81 ft on 08/02/2007
(14) 14.72 ft on 09/12/1977
(15) 14.41 ft on 03/24/1979
(16) 14.35 ft on 07/18/2008
(17) 13.79 ft on 04/28/1986
(18) 13.74 ft on 06/25/1997
(19) 13.52 ft on 07/26/2005
(20) 13.43 ft on 05/27/1996
(21) 13.29 ft on 06/22/2010
(22) 13.21 ft on 06/24/1975
(23) 13.21 ft on 06/24/1979
(24) 13.01 ft on 10/23/2009
(25) 13.00 ft on 05/05/2001
(26) 12.90 ft on 07/14/1992
(27) 12.13 ft on 05/21/2011
(28) 11.64 ft on 06/16/2004
(29) 11.52 ft on 05/28/2002
(30) 11.51 ft on 05/21/1999
(31) 11.44 ft on 07/07/2000
(32) 11.14 ft on 05/28/1995
(33) 10.11 ft on 04/04/1980
(34) 10.00 ft on 07/19/1981
(35) 9.93 ft on 06/26/1989
(36) 9.59 ft on 04/25/1976
(37) 9.36 ft on 05/28/2013
(38) 9.25 ft on 04/08/1998
(39) 9.20 ft on 10/05/2013
(40) 8.98 ft on 04/15/2012
(41) 8.91 ft on 05/06/1994
(42) 8.19 ft on 06/30/1988
(43) 7.38 ft on 06/02/1991
(44) 7.24 ft on 08/19/2006
(45) 2.00 ft on 01/01/1980

(P): Preliminary values subject to further review.