Historic Crests
(1) 30.64 ft on 03/15/2019
(2) 29.86 ft on 07/03/1986
(3) 29.80 ft on 06/16/1967
(4) 28.80 ft on 03/12/1993
(5) 28.74 ft on 07/10/1950
(6) 28.30 ft on 06/03/1951
(7) 28.00 ft on 03/30/1960
(8) 27.84 ft on 03/25/1987
(9) 27.53 ft on 06/19/1957
(10) 27.30 ft on 03/21/1969
(11) 27.00 ft on 03/08/1949
(12) 26.17 ft on 05/14/2005
(13) 26.07 ft on 06/12/2015
(14) 25.90 ft on 06/20/1983
(15) 25.86 ft on 03/20/1948
(16) 25.16 ft on 06/18/1984
(17) 25.10 ft on 06/09/2008
(18) 24.87 ft on 07/22/1985
(19) 24.63 ft on 03/17/1978
(20) 24.26 ft on 05/29/1996
(21) 24.21 ft on 04/05/1969
(22) 24.18 ft on 05/07/2015
(23) 24.08 ft on 06/10/1967
(24) 24.07 ft on 09/12/1989
(25) 24.00 ft on 06/27/1952
(26) 23.93 ft on 06/06/1991
(27) 23.63 ft on 06/16/1998
(28) 23.57 ft on 06/14/1947
(29) 23.56 ft on 05/30/2016
(30) 23.49 ft on 06/17/1982
(31) 23.46 ft on 05/24/1984
(32) 23.41 ft on 08/31/2014
(33) 23.23 ft on 06/26/1963
(34) 23.11 ft on 10/11/1973
(35) 23.10 ft on 03/16/2021
(36) 22.87 ft on 07/02/1999
(37) 22.86 ft on 06/09/1965
(38) 22.70 ft on 10/12/1986
(39) 22.67 ft on 05/30/2013
(40) 22.65 ft on 05/19/1984
(41) 22.61 ft on 03/16/1971
(42) 22.56 ft on 06/26/2010
(43) 22.55 ft on 06/17/1945
(44) 22.48 ft on 03/08/1979
(45) 22.33 ft on 04/04/1984
(46) 22.33 ft on 08/22/2017
(47) 22.29 ft on 07/12/1997
(48) 22.08 ft on 08/28/1987
(49) 21.96 ft on 07/29/1990
(50) 21.91 ft on 07/31/1992
(51) 21.91 ft on 07/04/1982
(52) 21.83 ft on 07/04/1984
(53) 21.80 ft on 07/24/1990
(54) 21.51 ft on 04/26/2007
(55) 21.48 ft on 06/14/2001
(56) 21.32 ft on 03/19/1979
(57) 21.03 ft on 06/24/1963
(58) 20.92 ft on 04/23/1984
(59) 20.91 ft on 07/06/2000
(60) 20.82 ft on 09/05/2018
(61) 20.79 ft on 05/18/1985
(62) 20.79 ft on 06/21/1946
(63) 20.72 ft on 05/26/1982
(64) 20.70 ft on 08/19/2006
(65) 20.69 ft on 09/06/1977
(66) 20.54 ft on 10/04/1965
(67) 20.32 ft on 02/23/1982
(68) 20.30 ft on 06/15/1983
(69) 20.30 ft on 05/22/2011
(70) 20.22 ft on 07/24/1958
(71) 20.10 ft on 05/23/1965
(72) 19.97 ft on 06/29/1965
(73) 19.93 ft on 06/19/1954
(74) 19.92 ft on 03/24/1962
(75) 19.70 ft on 06/17/1964
(76) 19.69 ft on 02/10/1966
(77) 19.56 ft on 07/14/1986
(78) 19.39 ft on 06/18/1987
(79) 19.25 ft on 05/02/1979
(80) 19.04 ft on 06/25/1994
(81) 18.86 ft on 08/05/1990
(82) 18.54 ft on 06/14/1965
(83) 18.41 ft on 07/11/1986
(84) 18.31 ft on 06/02/1987
(85) 18.22 ft on 09/05/1989
(86) 18.21 ft on 04/15/1987
(87) 18.20 ft on 05/23/2020
(88) 18.20 ft on 07/14/1972
(89) 18.19 ft on 03/23/1979
(90) 18.15 ft on 02/19/1983
(91) 18.07 ft on 06/30/1983
(92) 18.00 ft on 06/02/1965
(93) 17.83 ft on 09/25/1981
(94) 17.70 ft on 05/06/1959
(95) 17.57 ft on 06/12/2003
(96) 17.35 ft on 06/03/1980
(97) 17.34 ft on 06/16/2012
(98) 16.72 ft on 06/24/1975
(99) 16.63 ft on 08/23/2002
(100) 16.56 ft on 04/01/1973
(101) 16.41 ft on 05/30/1995
(102) 14.87 ft on 08/29/2009
(103) 14.40 ft on 09/30/1988
(104) 14.20 ft on 05/26/1961
(105) 14.17 ft on 03/05/2004
(106) 12.72 ft on 08/13/1968
(107) 12.03 ft on 06/19/1955
(108) 11.41 ft on 07/21/1953
(109) 10.97 ft on 05/25/1976
(110) 10.73 ft on 08/05/1970
(111) 9.31 ft on 07/02/1956

(P): Preliminary values subject to further review.