Historic Crests
(1) 19.00 ft on 05/25/1908
(2) 16.50 ft on 04/26/1942
(3) 13.48 ft on 05/05/1990
(4) 13.12 ft on 05/30/2015
(5) 13.00 ft on 05/19/1935
(6) 12.75 ft on 12/14/1928
(7) 12.10 ft on 02/18/1938
(8) 11.30 ft on 01/23/1932
(9) 11.25 ft on 06/21/2015
(10) 10.95 ft on 09/21/1964
(11) 10.85 ft on 05/24/2015
(12) 10.82 ft on 11/27/2015
(13) 10.65 ft on 11/02/1981
(14) 10.46 ft on 03/01/2018
(15) 10.41 ft on 06/17/2019
(16) 10.32 ft on 09/22/2018
(17) 10.32 ft on 12/20/1991
(18) 10.23 ft on 09/08/2010
(19) 10.03 ft on 04/24/2019
(20) 9.73 ft on 05/17/1989
(21) 9.69 ft on 06/27/2007
(22) 9.58 ft on 07/11/1994
(23) 9.31 ft on 10/09/2018
(24) 9.16 ft on 10/25/2018
(25) 9.05 ft on 06/02/2019
(26) 9.01 ft on 05/17/2015
(27) 8.92 ft on 01/05/1998
(28) 8.87 ft on 06/01/2016
(29) 8.83 ft on 12/27/2018
(30) 8.81 ft on 05/19/2019
(31) 8.68 ft on 05/30/2019
(32) 8.66 ft on 06/03/2016
(33) 8.62 ft on 07/09/2015
(34) 8.58 ft on 08/01/2007
(35) 8.54 ft on 03/13/1995
(36) 8.54 ft on 06/05/1957
(37) 8.52 ft on 08/01/2007
(38) 8.52 ft on 01/25/2012
(39) 8.50 ft on 10/14/2018
(40) 8.50 ft on 06/24/2019
(41) 8.49 ft on 08/12/2007
(42) 8.47 ft on 12/13/2015
(43) 8.44 ft on 11/01/2018
(44) 8.42 ft on 01/07/2016
(45) 8.38 ft on 02/23/2016
(46) 8.38 ft on 12/27/2015
(47) 8.38 ft on 06/21/2016
(48) 8.37 ft on 05/08/2019
(49) 8.36 ft on 07/07/2019
(50) 8.33 ft on 07/29/2007
(51) 8.33 ft on 03/24/2001
(52) 8.29 ft on 02/19/1997
(53) 8.27 ft on 07/04/2016
(54) 8.27 ft on 12/14/2018
(55) 8.26 ft on 05/10/2015
(56) 8.26 ft on 07/23/2007
(57) 8.25 ft on 06/13/2016
(58) 8.24 ft on 05/08/2015
(59) 8.22 ft on 11/07/2018
(60) 8.20 ft on 05/30/2016
(61) 8.20 ft on 03/20/2012
(62) 8.12 ft on 08/03/2015
(63) 8.11 ft on 05/27/2016
(64) 8.11 ft on 10/15/2007
(65) 8.11 ft on 09/10/2007
(66) 8.10 ft on 10/19/2002
(67) 8.10 ft on 12/06/2018
(68) 8.09 ft on 03/19/2008
(69) 8.08 ft on 07/05/2016
(70) 8.08 ft on 11/15/2018
(71) 8.07 ft on 03/24/2016
(72) 8.04 ft on 06/14/2016
(73) 8.04 ft on 07/31/2007
(74) 8.02 ft on 07/16/2007
(75) 8.01 ft on 04/09/2008

(P): Preliminary values subject to further review.