Historic Crests
(1) 22.20 ft on 06/19/2015
(2) 22.00 ft on 07/01/1909
(3) 20.90 ft on 04/30/2017
(4) 19.45 ft on 07/02/2015
(5) 19.45 ft on 09/25/1993
(6) 19.32 ft on 03/18/2008
(7) 18.92 ft on 12/27/2015
(8) 18.53 ft on 06/14/2008
(9) 18.20 ft on 12/17/1957
(10) 18.14 ft on 09/27/1977
(11) 17.62 ft on 02/24/2018
(12) 17.52 ft on 09/14/2008
(13) 17.45 ft on 05/20/1979
(14) 17.41 ft on 02/23/1985
(15) 17.39 ft on 10/09/2009
(16) 17.36 ft on 06/12/2007
(17) 17.34 ft on 05/08/2002
(18) 17.30 ft on 11/14/1993
(19) 17.05 ft on 04/06/1965
(20) 17.04 ft on 07/10/2015
(21) 17.04 ft on 05/30/2015
(22) 16.98 ft on 06/01/2013
(23) 16.87 ft on 11/01/1972
(24) 16.50 ft on 05/01/2004
(25) 16.33 ft on 05/17/2016
(26) 16.24 ft on 03/15/1990
(27) 16.20 ft on 12/03/1982
(28) 16.20 ft on 01/29/1969
(29) 16.10 ft on 02/09/1966
(30) 16.08 ft on 12/20/1987
(31) 15.95 ft on 05/05/1961
(32) 15.95 ft on 05/26/1963
(33) 15.87 ft on 01/14/1995
(34) 15.78 ft on 03/28/2018
(35) 15.71 ft on 06/17/1975
(36) 15.69 ft on 01/05/2005
(37) 15.68 ft on 11/25/1973
(38) 15.57 ft on 05/23/1957
(39) 15.57 ft on 05/01/2019
(40) 15.55 ft on 10/01/1986
(41) 15.54 ft on 08/03/2013
(42) 15.52 ft on 10/30/2009
(43) 15.38 ft on 01/31/1982
(44) 15.32 ft on 03/24/1978
(45) 15.30 ft on 05/01/1970
(46) 15.30 ft on 05/04/2017
(47) 15.20 ft on 05/15/1956
(48) 15.05 ft on 12/21/1967
(49) 14.97 ft on 05/05/1999
(50) 14.97 ft on 05/22/1989
(51) 14.95 ft on 05/31/2013
(52) 14.83 ft on 03/21/2012
(53) 14.82 ft on 03/20/1998
(54) 14.77 ft on 04/22/2017
(55) 14.74 ft on 03/19/1984
(56) 14.66 ft on 05/06/1960
(57) 14.64 ft on 02/24/2001
(58) 14.61 ft on 12/29/1990
(59) 14.57 ft on 05/10/2006
(60) 14.49 ft on 05/20/2017
(61) 14.44 ft on 07/04/2016
(62) 14.10 ft on 08/08/2013
(63) 14.05 ft on 10/27/1970
(64) 14.05 ft on 11/18/2015
(65) 13.97 ft on 04/20/1976
(66) 13.90 ft on 12/10/1971
(67) 13.74 ft on 03/26/2010
(68) 13.67 ft on 11/30/1996
(69) 13.52 ft on 04/22/1996
(70) 13.48 ft on 12/01/1985
(71) 13.43 ft on 05/14/1967
(72) 13.40 ft on 03/13/2019
(73) 13.07 ft on 07/09/2015
(74) 12.85 ft on 06/20/1981
(75) 12.77 ft on 07/07/2015
(76) 12.77 ft on 04/27/2013
(77) 12.52 ft on 01/30/2013
(78) 12.36 ft on 10/20/2016
(79) 12.34 ft on 07/04/2015
(80) 12.23 ft on 11/28/2015
(81) 12.09 ft on 04/19/2013
(82) 12.00 ft on 04/05/1964
(83) 11.04 ft on 03/21/1962
(84) 10.89 ft on 11/30/1991
(85) 10.76 ft on 07/12/2000
(86) 9.94 ft on 02/15/1980
(87) 9.79 ft on 06/13/2003
(88) 8.22 ft on 06/01/1959

(P): Preliminary values subject to further review.