Historic Crests
(1) 30.00 ft on 10/16/1942
(2) 29.20 ft on 04/26/1937
(3) 26.70 ft on 06/02/1889
(4) 24.82 ft on 06/22/1972
(5) 24.04 ft on 09/07/1996
(6) 23.52 ft on 08/18/1955
(7) 23.30 ft on 06/23/2018
(8) 21.97 ft on 10/10/1976
(9) 21.96 ft on 03/05/1993
(10) 21.21 ft on 02/15/1984
(11) 21.05 ft on 01/20/1996
(12) 20.06 ft on 06/28/1995
(13) 19.73 ft on 11/04/1985
(14) 19.42 ft on 12/05/1950
(15) 19.36 ft on 05/17/2014
(16) 19.11 ft on 09/30/1999
(17) 19.05 ft on 04/17/2011
(18) 18.84 ft on 09/06/1979
(19) 18.84 ft on 03/21/1998
(20) 18.76 ft on 12/11/2003
(21) 18.70 ft on 03/20/1975
(22) 18.62 ft on 06/04/2018
(23) 18.52 ft on 01/27/1978
(24) 18.50 ft on 11/28/1993
(25) 18.46 ft on 02/26/1979
(26) 18.45 ft on 12/16/2018
(27) 18.43 ft on 02/18/1998
(28) 18.36 ft on 05/01/2014
(29) 18.09 ft on 03/14/2010
(30) 17.96 ft on 01/26/2010
(31) 17.93 ft on 09/24/2003
(32) 17.84 ft on 01/10/2024 (P)
(33) 17.81 ft on 11/22/1952
(34) 17.79 ft on 11/23/1992
(35) 17.72 ft on 08/18/1994
(36) 17.64 ft on 09/20/2003 (P)
(37) 17.63 ft on 12/11/1992
(38) 17.50 ft on 01/29/1998
(39) 17.50 ft on 09/22/1979
(40) 17.20 ft on 02/05/1998
(41) 17.20 ft on 09/27/1975
(42) 17.15 ft on 10/14/1990
(43) 17.09 ft on 08/29/1979
(44) 17.05 ft on 05/12/2008
(45) 17.01 ft on 01/31/2013
(46) 16.99 ft on 03/29/1984
(47) 16.99 ft on 03/29/1940
(48) 16.96 ft on 07/12/2013
(49) 16.91 ft on 12/23/2022 (P)
(50) 16.65 ft on 01/09/1998
(51) 16.60 ft on 05/06/2017
(52) 16.59 ft on 10/24/1990
(53) 16.49 ft on 11/08/1997
(54) 16.35 ft on 05/06/1989
(55) 16.30 ft on 02/08/1965
(56) 16.30 ft on 03/11/2011
(57) 16.28 ft on 04/16/1983
(58) 16.26 ft on 04/25/1983
(59) 16.26 ft on 04/25/1930
(60) 16.25 ft on 03/07/1967
(61) 16.20 ft on 07/31/1945
(62) 16.15 ft on 01/25/1979
(63) 16.11 ft on 06/10/2013
(64) 16.01 ft on 05/08/1998
(65) 16.01 ft on 03/05/1965
(66) 15.97 ft on 07/28/1994
(67) 15.95 ft on 03/21/2003
(68) 15.83 ft on 06/11/2021
(69) 15.80 ft on 11/30/2005
(70) 15.65 ft on 04/22/1992
(71) 15.58 ft on 10/30/2012
(72) 15.53 ft on 04/17/1987
(73) 15.52 ft on 02/23/2003
(74) 15.46 ft on 02/14/1971
(75) 15.45 ft on 08/02/1946
(76) 15.43 ft on 01/14/1968
(77) 15.41 ft on 08/04/2018
(78) 15.36 ft on 04/13/1961
(79) 15.29 ft on 09/28/2018
(80) 15.25 ft on 11/30/1987
(81) 15.16 ft on 02/14/1972
(82) 15.12 ft on 05/29/1973
(83) 15.10 ft on 01/01/1976
(84) 15.10 ft on 03/22/2019
(85) 15.09 ft on 12/21/1973
(86) 15.05 ft on 08/25/1967
(87) 15.04 ft on 09/30/2015
(88) 15.02 ft on 01/09/1978
(89) 14.98 ft on 03/22/1980
(90) 14.95 ft on 03/13/1962
(91) 14.90 ft on 12/04/1948
(92) 14.80 ft on 02/13/1985
(93) 14.80 ft on 09/13/1950
(94) 14.70 ft on 11/04/1947
(95) 14.60 ft on 03/12/1952
(96) 14.58 ft on 04/05/1960
(97) 14.23 ft on 06/03/1959
(98) 14.20 ft on 02/14/1966
(99) 14.15 ft on 03/07/2011
(100) 14.14 ft on 07/21/1956
(101) 13.95 ft on 05/18/2011
(102) 13.86 ft on 08/06/1982
(103) 13.69 ft on 04/29/1964
(104) 13.51 ft on 03/22/2001
(105) 13.49 ft on 03/20/1963
(106) 13.42 ft on 01/15/1958
(107) 13.01 ft on 07/29/1969
(108) 12.60 ft on 11/08/1943
(109) 12.11 ft on 03/02/2007
(110) 12.11 ft on 12/13/1996

(P): Preliminary values subject to further review.