Historic Crests
(1) 19.47 ft on 08/28/2017
(2) 19.33 ft on 10/17/1994
(3) 18.67 ft on 06/24/1968
(4) 18.47 ft on 02/21/2003
(5) 17.89 ft on 04/25/1990
(6) 17.83 ft on 05/06/2015
(7) 17.71 ft on 05/04/2019
(8) 17.52 ft on 06/06/1979
(9) 17.27 ft on 12/21/1991
(10) 17.22 ft on 12/16/1994
(11) 17.13 ft on 05/13/1982
(12) 17.09 ft on 06/13/1973
(13) 17.06 ft on 06/10/2004
(14) 17.00 ft on 02/21/2002
(15) 17.00 ft on 01/01/1947
(16) 16.96 ft on 04/13/1969
(17) 16.94 ft on 12/27/2018
(18) 16.92 ft on 05/26/2015
(19) 16.89 ft on 04/20/1977
(20) 16.83 ft on 12/08/2018
(21) 16.76 ft on 05/25/2015
(22) 16.75 ft on 01/10/1991
(23) 16.70 ft on 05/21/1983
(24) 16.65 ft on 02/25/1992
(25) 16.62 ft on 01/07/1998
(26) 16.60 ft on 06/10/2010
(27) 16.49 ft on 11/13/1998
(28) 16.47 ft on 05/06/1993
(29) 16.44 ft on 11/23/2004
(30) 16.42 ft on 09/14/1974
(31) 16.34 ft on 03/30/2012
(32) 16.30 ft on 05/14/2004
(33) 16.21 ft on 01/23/2015
(34) 16.20 ft on 07/01/2004
(35) 16.18 ft on 03/29/2018
(36) 16.18 ft on 03/10/2016
(37) 16.14 ft on 05/22/1992
(38) 16.10 ft on 06/09/2004
(39) 16.08 ft on 03/14/2007
(40) 16.08 ft on 11/28/1962
(41) 16.05 ft on 02/21/2017
(42) 16.03 ft on 01/03/2019
(43) 16.00 ft on 02/10/1998
(44) 15.91 ft on 06/03/1987
(45) 15.82 ft on 05/23/1970
(46) 15.81 ft on 05/14/1980
(47) 15.68 ft on 02/05/1992
(48) 15.65 ft on 11/25/1974
(49) 15.60 ft on 11/26/1985
(50) 15.60 ft on 02/17/1965
(51) 15.53 ft on 02/23/1985
(52) 15.49 ft on 06/02/1976
(53) 15.48 ft on 06/03/1992
(54) 15.45 ft on 05/28/2014
(55) 15.26 ft on 09/10/2001
(56) 15.19 ft on 02/27/1966
(57) 15.17 ft on 12/16/2001
(58) 15.14 ft on 01/13/1995
(59) 14.88 ft on 04/06/1995
(60) 14.87 ft on 06/11/1997
(61) 14.82 ft on 04/25/2009
(62) 14.81 ft on 06/13/1981
(63) 14.77 ft on 09/21/1996
(64) 14.65 ft on 01/18/1992
(65) 14.64 ft on 05/06/2008
(66) 14.03 ft on 01/10/2013
(67) 13.97 ft on 01/30/1989
(68) 13.81 ft on 03/07/1978
(69) 13.58 ft on 05/30/1967
(70) 13.23 ft on 05/13/1972
(71) 13.20 ft on 03/01/1994
(72) 12.88 ft on 05/02/1964
(73) 12.83 ft on 06/02/1988
(74) 12.72 ft on 05/02/2000
(75) 12.60 ft on 03/24/1984

(P): Preliminary values subject to further review.