Historic Crests
(1) 23.35 ft on 05/26/2003
(2) 23.23 ft on 05/18/2018
(3) 22.93 ft on 09/06/1996
(4) 21.80 ft on 10/23/1971
(5) 20.82 ft on 10/12/2018
(6) 20.60 ft on 10/06/1972
(7) 20.56 ft on 01/07/1962
(8) 20.43 ft on 09/22/1979
(9) 20.13 ft on 04/27/1978
(10) 20.07 ft on 03/04/1993
(11) 19.98 ft on 04/25/1987
(12) 19.94 ft on 03/30/1975
(13) 19.67 ft on 05/16/2014
(14) 19.28 ft on 04/16/1983
(15) 19.08 ft on 09/17/2018
(16) 18.90 ft on 06/06/2016
(17) 18.70 ft on 10/09/2016
(18) 18.67 ft on 05/11/2016
(19) 18.65 ft on 10/01/1979
(20) 18.58 ft on 09/07/1974
(21) 18.50 ft on 03/06/1963
(22) 18.33 ft on 02/08/1965
(23) 18.21 ft on 11/13/2018
(24) 18.19 ft on 03/02/1994
(25) 18.10 ft on 03/30/2001
(26) 18.07 ft on 12/12/2008
(27) 17.89 ft on 06/22/2018
(28) 17.76 ft on 03/29/1984
(29) 17.76 ft on 12/10/2004
(30) 17.65 ft on 02/24/2019
(31) 17.44 ft on 11/16/2006
(32) 17.28 ft on 07/12/2013
(33) 17.20 ft on 02/06/2010
(34) 17.04 ft on 05/30/1971
(35) 16.99 ft on 01/04/1985
(36) 16.98 ft on 02/21/1989
(37) 16.90 ft on 03/30/1991
(38) 16.82 ft on 07/05/1982
(39) 16.76 ft on 05/07/2013
(40) 16.71 ft on 04/16/2018
(41) 16.66 ft on 01/01/1990
(42) 16.19 ft on 11/04/1985
(43) 16.14 ft on 05/06/2016
(44) 15.94 ft on 08/31/2004
(45) 15.86 ft on 12/16/2005
(46) 15.84 ft on 04/17/2011
(47) 15.83 ft on 02/18/2019
(48) 15.78 ft on 05/25/2017
(49) 15.71 ft on 03/07/1992
(50) 15.48 ft on 01/15/2013
(51) 15.45 ft on 03/21/2019
(52) 15.39 ft on 01/11/2014
(53) 15.35 ft on 02/04/2016
(54) 15.30 ft on 03/12/1968
(55) 15.20 ft on 04/25/2017
(56) 15.19 ft on 03/05/2008
(57) 15.10 ft on 06/17/1966
(58) 14.78 ft on 03/09/1995
(59) 14.56 ft on 01/18/2013
(60) 14.43 ft on 12/31/1975
(61) 14.43 ft on 11/15/2018
(62) 14.36 ft on 01/13/2019
(63) 14.20 ft on 02/06/1964
(64) 13.94 ft on 04/19/1969
(65) 13.89 ft on 12/28/2018
(66) 13.71 ft on 02/21/1967
(67) 13.39 ft on 07/24/1981
(68) 13.33 ft on 10/27/2018
(69) 13.13 ft on 05/03/2016
(70) 13.09 ft on 09/18/2012
(71) 12.80 ft on 10/20/1976
(72) 12.78 ft on 12/15/2018
(73) 12.19 ft on 11/05/2018

(P): Preliminary values subject to further review.