Historic Crests
(1) 33.40 ft on 07/11/1951
(2) 29.50 ft on 07/20/1948
(3) 29.50 ft on 11/02/1998
(4) 29.10 ft on 06/30/1951
(5) 28.50 ft on 10/11/1985
(6) 27.90 ft on 09/13/1926
(7) 27.70 ft on 05/23/1944
(8) 27.40 ft on 04/17/1945
(9) 27.25 ft on 10/12/1973
(10) 27.00 ft on 11/17/1928
(11) 26.90 ft on 06/10/1965
(12) 26.70 ft on 06/05/1965
(13) 26.17 ft on 05/09/2019
(14) 26.00 ft on 12/06/1944
(15) 25.91 ft on 06/16/2010
(16) 25.82 ft on 06/23/1967
(17) 25.81 ft on 09/28/1973
(18) 25.76 ft on 10/10/2018
(19) 25.50 ft on 05/23/2019
(20) 25.50 ft on 07/12/1929
(21) 25.43 ft on 09/07/1941
(22) 25.37 ft on 06/03/1971
(23) 25.20 ft on 10/01/1945
(24) 25.19 ft on 05/09/2007
(25) 25.17 ft on 05/28/2016
(26) 25.10 ft on 06/10/1923
(27) 25.10 ft on 04/05/1904
(28) 25.06 ft on 10/06/1998
(29) 25.06 ft on 10/06/1999
(30) 25.05 ft on 03/11/1973
(31) 25.04 ft on 09/26/1962
(32) 25.00 ft on 10/22/1941
(33) 24.90 ft on 05/28/1995
(34) 24.82 ft on 06/06/1985
(35) 24.82 ft on 10/05/1986
(36) 24.81 ft on 05/20/1959
(37) 24.80 ft on 05/24/1961
(38) 24.76 ft on 05/10/2009
(39) 24.74 ft on 03/30/2017
(40) 24.70 ft on 05/18/1957
(41) 24.63 ft on 05/25/2015
(42) 24.58 ft on 03/06/2004
(43) 24.53 ft on 03/02/1987
(44) 24.52 ft on 03/20/1984
(45) 24.49 ft on 04/28/2009
(46) 24.44 ft on 06/20/1975
(47) 24.44 ft on 08/24/1985
(48) 24.20 ft on 06/26/2019
(49) 24.17 ft on 04/13/1997
(50) 24.12 ft on 04/16/1999
(51) 24.09 ft on 04/28/1999
(52) 24.00 ft on 06/11/1995
(53) 24.00 ft on 06/26/1975
(54) 23.99 ft on 06/29/1977
(55) 23.95 ft on 03/07/1973
(56) 23.93 ft on 07/11/2004
(57) 23.91 ft on 05/03/2019
(58) 23.90 ft on 09/22/1965
(59) 23.53 ft on 07/09/2019
(60) 23.47 ft on 07/07/1979
(61) 23.46 ft on 04/20/1970
(62) 23.39 ft on 05/28/1969
(63) 23.29 ft on 06/17/2009
(64) 23.15 ft on 05/19/2015
(65) 23.06 ft on 05/13/1982
(66) 22.95 ft on 03/31/1980
(67) 22.66 ft on 07/07/1971
(68) 22.59 ft on 04/24/1974
(69) 22.45 ft on 04/30/1976
(70) 22.44 ft on 07/13/1971
(71) 22.42 ft on 06/06/1962
(72) 22.40 ft on 09/01/2003
(73) 22.30 ft on 03/28/1961
(74) 22.30 ft on 04/03/1988
(75) 22.25 ft on 06/11/2010
(76) 22.23 ft on 04/28/2016
(77) 22.23 ft on 06/10/1979
(78) 22.18 ft on 06/20/2004
(79) 22.03 ft on 07/19/1959
(80) 22.00 ft on 01/31/1962
(81) 21.96 ft on 02/26/2001
(82) 21.81 ft on 04/26/2003
(83) 21.80 ft on 05/17/1990
(84) 21.76 ft on 06/21/1970
(85) 21.74 ft on 04/10/1984
(86) 21.47 ft on 03/20/1987
(87) 21.43 ft on 04/06/2017
(88) 21.40 ft on 07/11/2015
(89) 21.16 ft on 05/24/1973
(90) 21.14 ft on 07/12/1972
(91) 21.00 ft on 08/24/1996
(92) 21.00 ft on 05/19/1995
(93) 20.98 ft on 07/28/2004
(94) 20.94 ft on 03/27/1973
(95) 20.80 ft on 07/18/1958
(96) 20.70 ft on 07/05/1981
(97) 20.50 ft on 11/18/1996
(98) 20.48 ft on 03/15/1995
(99) 20.45 ft on 06/27/1981
(100) 20.33 ft on 09/25/1985
(101) 20.14 ft on 04/24/1999
(102) 20.10 ft on 02/25/1985
(103) 20.01 ft on 09/27/1986
(104) 19.60 ft on 08/30/1989
(105) 18.00 ft on 03/24/1978
(106) 17.42 ft on 06/10/2014
(107) 10.95 ft on 04/12/1994

(P): Preliminary values subject to further review.