Historic Crests
(1) 31.23 ft on 02/10/1951
(2) 30.60 ft on 12/30/1917
(3) 30.40 ft on 02/27/1932
(4) 30.20 ft on 01/25/1935
(5) 28.60 ft on 10/26/1945
(6) 28.15 ft on 12/12/1921
(7) 27.23 ft on 11/04/1955
(8) 26.38 ft on 01/16/1961
(9) 26.21 ft on 04/30/1959
(10) 25.55 ft on 11/27/1949
(11) 25.15 ft on 11/20/1962
(12) 24.37 ft on 11/27/1963
(13) 24.24 ft on 12/10/1956
(14) 23.84 ft on 11/23/1959
(15) 23.56 ft on 11/10/1990
(16) 23.30 ft on 11/19/1954
(17) 22.98 ft on 01/31/1965
(18) 22.76 ft on 01/08/2009
(19) 22.61 ft on 02/01/1953
(20) 22.40 ft on 01/08/1962
(21) 22.26 ft on 11/24/1990
(22) 22.15 ft on 11/11/1989
(23) 22.11 ft on 10/31/1953
(24) 22.05 ft on 11/30/1995
(25) 22.00 ft on 01/31/1952
(26) 22.00 ft on 01/17/1958
(27) 21.97 ft on 12/03/1975
(28) 21.21 ft on 11/25/2004
(29) 21.08 ft on 01/05/1984
(30) 21.08 ft on 01/05/1984
(31) 20.95 ft on 02/02/2020 (P)
(32) 20.79 ft on 10/21/2003
(33) 20.54 ft on 10/18/2003
(34) 20.50 ft on 12/13/2010
(35) 20.45 ft on 03/20/1997
(36) 20.45 ft on 11/07/2006
(37) 20.35 ft on 01/31/1971
(38) 20.14 ft on 12/15/1979
(39) 20.13 ft on 01/18/2011
(40) 20.06 ft on 11/24/1986
(41) 19.96 ft on 12/18/1979
(42) 19.75 ft on 01/11/1983
(43) 19.29 ft on 01/19/2005
(44) 19.21 ft on 11/24/2017 (P)
(45) 19.02 ft on 11/09/1995
(46) 18.94 ft on 02/23/2002
(47) 18.86 ft on 02/25/1986
(48) 18.83 ft on 12/27/1980
(49) 18.78 ft on 11/19/2003
(50) 18.77 ft on 11/18/2015
(51) 18.73 ft on 01/05/1969
(52) 18.62 ft on 11/14/1990
(53) 18.40 ft on 01/09/2002
(54) 18.35 ft on 03/12/2007
(55) 18.21 ft on 02/15/1982
(56) 18.18 ft on 12/04/1982
(57) 18.02 ft on 11/29/2014
(58) 17.83 ft on 12/31/1996
(59) 17.83 ft on 12/05/1989
(60) 17.76 ft on 03/25/2007
(61) 17.68 ft on 01/19/1986
(62) 17.67 ft on 12/11/2004
(63) 17.65 ft on 03/06/1972
(64) 17.64 ft on 12/26/1972
(65) 17.60 ft on 11/14/2015
(66) 17.57 ft on 02/16/2016
(67) 17.54 ft on 01/24/1982
(68) 17.48 ft on 12/26/1967
(69) 17.36 ft on 12/14/1998
(70) 17.28 ft on 01/25/1984
(71) 17.27 ft on 12/03/1977
(72) 17.20 ft on 01/20/1997
(73) 17.10 ft on 02/16/2017 (P)
(74) 16.96 ft on 11/02/1985
(75) 16.93 ft on 01/06/2015
(76) 16.91 ft on 02/07/2015
(77) 16.89 ft on 03/09/2014
(78) 16.86 ft on 11/04/2014
(79) 16.85 ft on 10/18/1975
(80) 16.83 ft on 11/26/2009
(81) 16.70 ft on 01/29/2016
(82) 16.66 ft on 11/26/2014
(83) 16.60 ft on 10/28/1985
(84) 16.56 ft on 12/16/1999
(85) 16.56 ft on 10/31/2012
(86) 16.55 ft on 02/11/1990
(87) 16.51 ft on 11/22/1980
(88) 16.51 ft on 11/12/1999
(89) 16.39 ft on 12/20/1994
(90) 16.37 ft on 12/17/2001
(91) 16.36 ft on 12/30/1998
(92) 16.33 ft on 12/14/1977
(93) 16.29 ft on 02/19/1995
(94) 16.29 ft on 02/09/1996
(95) 16.29 ft on 10/31/2014
(96) 16.27 ft on 01/21/1972
(97) 16.24 ft on 07/13/1972
(98) 16.22 ft on 11/16/1983
(99) 16.21 ft on 02/01/1995
(100) 16.18 ft on 01/17/1974
(101) 16.18 ft on 02/08/2015
(102) 16.16 ft on 11/28/1996
(103) 16.16 ft on 12/04/2007
(104) 16.14 ft on 12/13/1995
(105) 16.10 ft on 01/24/2015
(106) 16.09 ft on 10/16/1988
(107) 16.04 ft on 11/24/1975
(108) 16.04 ft on 05/22/2012
(109) 16.04 ft on 12/11/2014
(110) 16.02 ft on 11/16/1998
(111) 16.01 ft on 02/17/1981
(112) 15.98 ft on 10/31/1999
(113) 15.75 ft on 12/21/1974
(114) 12.31 ft on 12/14/1966
(115) 12.27 ft on 12/16/1966

(P): Preliminary values subject to further review.