Historic Crests
(1) 28.60 ft on 06/01/1917
(2) 28.50 ft on 06/07/1947
(3) 28.44 ft on 07/25/2008
(4) 28.36 ft on 07/21/2010
(5) 27.80 ft on 05/29/2019
(6) 26.66 ft on 06/20/1950
(7) 26.65 ft on 04/02/1960
(8) 26.37 ft on 09/14/2008
(9) 26.34 ft on 06/17/1945
(10) 26.22 ft on 06/15/1950
(11) 26.03 ft on 11/24/1931
(12) 26.00 ft on 06/23/1946
(13) 25.86 ft on 04/23/1944
(14) 25.71 ft on 07/04/1993
(15) 25.42 ft on 06/26/2015
(16) 25.32 ft on 05/16/2009
(17) 25.23 ft on 03/20/1948
(18) 25.09 ft on 03/17/1939
(19) 24.98 ft on 06/02/1935
(20) 24.68 ft on 05/12/2002
(21) 24.32 ft on 07/23/1951
(22) 24.28 ft on 05/21/1943
(23) 24.20 ft on 04/21/1973
(24) 24.16 ft on 04/08/1951
(25) 24.14 ft on 12/05/1973
(26) 24.12 ft on 02/20/1951
(27) 24.04 ft on 04/07/1960
(28) 23.90 ft on 06/11/1941
(29) 23.88 ft on 05/26/2019
(30) 23.87 ft on 03/13/1952
(31) 23.87 ft on 05/13/2010
(32) 23.84 ft on 02/21/1937
(33) 23.60 ft on 06/16/1949
(34) 23.50 ft on 05/27/1973
(35) 23.43 ft on 04/18/2013
(36) 23.40 ft on 10/10/1985
(37) 23.37 ft on 06/04/2014
(38) 23.31 ft on 03/04/1985
(39) 23.28 ft on 10/03/1973
(40) 23.20 ft on 06/01/1959
(41) 23.16 ft on 05/27/1996
(42) 23.10 ft on 06/14/1967
(43) 23.10 ft on 05/18/1986
(44) 23.10 ft on 08/02/1958
(45) 23.10 ft on 01/06/1955
(46) 23.07 ft on 07/05/1981
(47) 23.05 ft on 05/02/1973
(48) 22.87 ft on 04/02/1983
(49) 22.80 ft on 09/23/1970
(50) 22.75 ft on 05/07/2007
(51) 22.72 ft on 04/25/1976
(52) 22.70 ft on 05/19/1974
(53) 22.70 ft on 05/13/1995
(54) 22.70 ft on 11/02/1941
(55) 22.60 ft on 06/07/1931
(56) 22.44 ft on 07/28/2008
(57) 22.36 ft on 06/27/2008
(58) 22.27 ft on 05/05/1991
(59) 22.15 ft on 05/24/1995
(60) 22.14 ft on 09/21/1965
(61) 22.03 ft on 03/05/1963
(62) 22.02 ft on 12/25/1932
(63) 22.00 ft on 08/16/2014
(64) 21.95 ft on 05/07/1978
(65) 21.90 ft on 08/18/1970
(66) 21.90 ft on 07/09/1969
(67) 21.80 ft on 05/08/1995
(68) 21.76 ft on 09/18/1978
(69) 21.74 ft on 06/14/1990
(70) 21.65 ft on 05/29/2013
(71) 21.56 ft on 09/10/2014
(72) 21.54 ft on 06/23/2019
(73) 21.45 ft on 07/07/1969
(74) 21.44 ft on 08/28/2004
(75) 21.42 ft on 07/05/1995
(76) 21.39 ft on 06/14/2010
(77) 21.37 ft on 07/16/1982
(78) 21.36 ft on 03/08/2009
(79) 21.29 ft on 06/27/2011
(80) 21.25 ft on 07/04/1974
(81) 21.17 ft on 10/09/1970
(82) 21.14 ft on 07/19/1982
(83) 21.10 ft on 12/02/1982
(84) 21.05 ft on 07/03/1982
(85) 20.97 ft on 04/11/1965
(86) 20.94 ft on 03/30/2019
(87) 20.93 ft on 11/16/1961
(88) 20.85 ft on 11/01/1984
(89) 20.83 ft on 04/01/1967
(90) 20.82 ft on 10/12/1985
(91) 20.76 ft on 05/10/1996
(92) 20.70 ft on 03/13/1961
(93) 20.60 ft on 07/21/1973
(94) 20.60 ft on 07/29/1957
(95) 20.54 ft on 12/09/1980
(96) 20.53 ft on 11/03/1961
(97) 20.49 ft on 09/24/2010
(98) 20.37 ft on 02/09/2001
(99) 20.35 ft on 05/14/1970
(100) 20.32 ft on 06/25/2008
(101) 20.31 ft on 12/14/2015
(102) 20.31 ft on 12/05/1982
(103) 20.30 ft on 06/15/2001
(104) 20.20 ft on 06/09/1982
(105) 20.20 ft on 04/20/1964
(106) 20.20 ft on 03/22/1962
(107) 20.13 ft on 06/08/2014
(108) 20.10 ft on 03/17/1965
(109) 20.07 ft on 04/25/2010

(P): Preliminary values subject to further review.