Historic Crests
(1) 19.60 ft on 08/19/1955
(2) 18.02 ft on 09/22/1938
(3) 15.29 ft on 08/29/2011
(4) 15.06 ft on 04/17/2007
(5) 14.12 ft on 06/30/1973
(6) 12.52 ft on 01/01/1949
(7) 12.47 ft on 10/16/1955
(8) 12.18 ft on 05/30/1984
(9) 12.14 ft on 03/07/2011
(10) 12.13 ft on 03/12/1936
(11) 11.99 ft on 03/31/1940
(12) 11.47 ft on 09/09/2011
(13) 11.20 ft on 03/05/1934
(14) 10.80 ft on 03/12/2011
(15) 10.59 ft on 12/22/1973
(16) 10.33 ft on 07/21/1975
(17) 10.33 ft on 01/20/1996
(18) 10.18 ft on 01/15/2005
(19) 10.17 ft on 04/05/1987
(20) 9.73 ft on 12/13/2008
(21) 9.60 ft on 04/03/1970
(22) 9.56 ft on 07/15/1975
(23) 9.44 ft on 05/17/1989
(24) 8.89 ft on 01/25/1979
(25) 8.76 ft on 07/02/2013
(26) 8.75 ft on 02/25/2016
(27) 8.51 ft on 03/22/1980
(28) 8.50 ft on 03/07/1979
(29) 8.38 ft on 01/28/1976
(30) 8.35 ft on 12/25/2003
(31) 8.21 ft on 03/23/1977
(32) 8.09 ft on 03/29/2005
(33) 8.09 ft on 03/29/2005
(34) 8.01 ft on 11/03/2018
(35) 8.00 ft on 03/15/1986
(36) 7.80 ft on 02/25/1979
(37) 7.75 ft on 01/28/1996
(38) 7.59 ft on 01/26/1978
(39) 7.59 ft on 03/29/1993
(40) 7.51 ft on 03/14/1977
(41) 7.38 ft on 10/21/1989
(42) 7.35 ft on 03/13/1982
(43) 7.34 ft on 05/26/1979
(44) 7.32 ft on 05/11/1989
(45) 7.26 ft on 01/27/1986
(46) 7.26 ft on 01/25/1996
(47) 7.12 ft on 04/06/1984
(48) 7.09 ft on 04/26/1983
(49) 7.08 ft on 03/24/1994
(50) 7.06 ft on 01/09/1978
(51) 6.88 ft on 05/25/1989
(52) 6.85 ft on 12/14/1983
(53) 6.82 ft on 01/30/1990
(54) 6.80 ft on 03/21/1990
(55) 6.74 ft on 05/11/1998
(56) 6.74 ft on 05/07/1989
(57) 6.73 ft on 11/12/1996
(58) 6.71 ft on 10/21/1996
(59) 6.63 ft on 10/20/1975
(60) 6.62 ft on 10/24/1990
(61) 6.60 ft on 07/14/1996
(62) 6.58 ft on 06/07/1986
(63) 6.58 ft on 12/02/1996
(64) 6.54 ft on 03/16/1982
(65) 6.48 ft on 04/17/1996
(66) 6.42 ft on 01/08/1982
(67) 6.35 ft on 05/12/1981
(68) 6.27 ft on 09/27/1975
(69) 6.22 ft on 04/01/1997
(70) 6.20 ft on 11/21/1988
(71) 6.14 ft on 06/16/1998
(72) 6.05 ft on 07/24/1988
(73) 6.04 ft on 12/14/1996
(74) 6.03 ft on 07/16/1996
(75) 5.97 ft on 04/04/1990
(76) 5.96 ft on 01/26/1990
(77) 5.95 ft on 03/11/1994
(78) 5.95 ft on 10/08/1987
(79) 5.89 ft on 12/06/1993
(80) 5.89 ft on 12/25/1994
(81) 5.80 ft on 11/23/1991

(P): Preliminary values subject to further review.