Historic Crests
(1) 34.50 ft on 07/01/1951
(2) 34.50 ft on 07/13/1951
(3) 27.93 ft on 07/26/1993
(4) 23.74 ft on 10/14/1973
(5) 20.82 ft on 07/07/2019
(6) 18.80 ft on 05/24/1999
(7) 18.46 ft on 05/23/1971
(8) 18.31 ft on 10/07/1967
(9) 18.21 ft on 05/28/1995
(10) 17.84 ft on 06/04/2005
(11) 17.55 ft on 09/21/1967
(12) 17.45 ft on 05/08/2007
(13) 17.44 ft on 10/01/1973
(14) 17.40 ft on 06/29/1965
(15) 17.02 ft on 04/16/1987
(16) 16.99 ft on 03/31/1980
(17) 16.97 ft on 06/04/2011
(18) 16.80 ft on 07/10/1982
(19) 16.51 ft on 10/11/1985
(20) 16.40 ft on 07/24/1992
(21) 16.03 ft on 03/25/1979
(22) 15.94 ft on 06/12/1969
(23) 15.91 ft on 08/03/2013
(24) 15.84 ft on 05/28/2016
(25) 15.07 ft on 05/26/2017
(26) 14.93 ft on 05/01/1984
(27) 14.88 ft on 06/23/1964
(28) 14.86 ft on 06/02/1996
(29) 14.36 ft on 06/26/1975
(30) 14.36 ft on 03/20/1979
(31) 14.03 ft on 04/01/1998
(32) 14.03 ft on 10/04/1970
(33) 13.97 ft on 04/28/2009
(34) 13.90 ft on 07/23/2010
(35) 13.90 ft on 08/17/1990
(36) 13.84 ft on 05/26/2020
(37) 13.05 ft on 07/18/1972
(38) 13.05 ft on 04/29/1976
(39) 13.03 ft on 03/04/1979
(40) 12.46 ft on 04/21/1976
(41) 12.37 ft on 09/10/1989
(42) 12.35 ft on 06/12/2014
(43) 12.04 ft on 11/17/1997
(44) 11.96 ft on 06/17/2008
(45) 11.92 ft on 11/02/1971
(46) 11.67 ft on 05/07/1976
(47) 11.59 ft on 07/18/1979
(48) 11.57 ft on 10/01/1993
(49) 11.53 ft on 04/07/1983
(50) 11.50 ft on 08/23/1966
(51) 11.45 ft on 03/26/2000
(52) 11.34 ft on 05/29/2015
(53) 11.24 ft on 03/15/1978
(54) 11.16 ft on 09/22/1978
(55) 11.12 ft on 07/30/1981
(56) 10.97 ft on 02/26/2001
(57) 10.94 ft on 07/28/1979
(58) 10.87 ft on 07/07/1979
(59) 10.73 ft on 09/07/2018
(60) 10.69 ft on 03/25/1978
(61) 10.44 ft on 04/19/1979
(62) 10.39 ft on 06/06/1991
(63) 10.27 ft on 04/17/2012
(64) 10.24 ft on 03/06/2004
(65) 9.93 ft on 08/04/1978
(66) 9.58 ft on 05/27/1978
(67) 9.55 ft on 05/05/1979
(68) 9.35 ft on 07/18/1976
(69) 9.22 ft on 09/16/2003
(70) 8.81 ft on 06/28/1979
(71) 8.81 ft on 05/31/1976
(72) 8.77 ft on 04/18/1976
(73) 7.87 ft on 04/03/2006
(74) 7.31 ft on 10/03/1988
(75) 5.36 ft on 07/17/2002

(P): Preliminary values subject to further review.