Historic Crests
(1) 57.10 ft on 05/19/2011
(2) 56.20 ft on 05/04/1927
(3) 53.20 ft on 02/21/1937
(4) 52.80 ft on 06/06/1929
(5) 52.50 ft on 04/28/1922
(6) 51.60 ft on 05/13/1973
(7) 51.50 ft on 02/15/1916
(8) 51.00 ft on 04/20/2008
(9) 50.23 ft on 01/15/2016
(10) 50.20 ft on 04/16/1897
(11) 49.90 ft on 04/27/1913
(12) 49.90 ft on 03/16/2018
(13) 49.80 ft on 04/13/1975
(14) 49.80 ft on 04/27/1945
(15) 49.60 ft on 02/28/1932
(16) 49.50 ft on 03/28/1903
(17) 49.35 ft on 05/27/1983
(18) 49.30 ft on 04/12/1912
(19) 49.10 ft on 03/22/1997
(20) 48.70 ft on 04/27/1920
(21) 48.50 ft on 05/25/2017
(22) 48.00 ft on 04/12/1975
(23) 47.90 ft on 04/26/1979
(24) 47.70 ft on 04/23/1917
(25) 47.59 ft on 05/28/2009
(26) 47.40 ft on 02/12/1907
(27) 47.10 ft on 04/24/1898
(28) 47.00 ft on 06/12/1995
(29) 47.00 ft on 07/12/1928
(30) 46.70 ft on 04/14/1935
(31) 46.00 ft on 05/03/1994
(32) 45.96 ft on 07/26/2015
(33) 45.80 ft on 05/25/1984
(34) 45.70 ft on 03/31/1909
(35) 45.60 ft on 05/15/1944
(36) 45.60 ft on 04/09/1923
(37) 45.40 ft on 06/03/2002
(38) 45.30 ft on 06/04/1908
(39) 45.00 ft on 03/02/1950
(40) 44.90 ft on 05/30/1961
(41) 44.53 ft on 01/30/2005
(42) 44.40 ft on 01/20/1991
(43) 44.33 ft on 05/23/2013
(44) 44.20 ft on 02/09/1974
(45) 43.60 ft on 05/14/1998
(46) 43.60 ft on 05/18/1993
(47) 43.32 ft on 03/18/2016
(48) 43.22 ft on 03/30/2011
(49) 43.00 ft on 05/29/2003
(50) 42.98 ft on 04/01/2015
(51) 42.90 ft on 05/26/2010
(52) 41.80 ft on 01/09/1983
(53) 41.70 ft on 02/13/1999
(54) 41.40 ft on 04/16/1948
(55) 41.28 ft on 11/29/2004
(56) 41.00 ft on 03/08/1989
(57) 40.99 ft on 02/12/2010
(58) 40.98 ft on 06/17/2013
(59) 40.80 ft on 01/27/1946
(60) 40.75 ft on 04/08/2010
(61) 40.55 ft on 02/19/1969
(62) 40.50 ft on 04/14/1980
(63) 40.30 ft on 02/21/1949
(64) 40.10 ft on 06/07/1957
(65) 40.05 ft on 11/11/2009
(66) 39.90 ft on 12/15/1973
(67) 39.90 ft on 03/08/2001
(68) 39.88 ft on 06/28/2008
(69) 39.80 ft on 04/09/1978
(70) 39.60 ft on 04/04/1961
(71) 39.30 ft on 12/20/2004
(72) 39.10 ft on 05/05/1947
(73) 39.00 ft on 03/14/1971
(74) 39.00 ft on 05/03/1969
(75) 38.93 ft on 12/23/2011
(76) 38.90 ft on 03/08/2003
(77) 38.80 ft on 05/13/1972
(78) 38.70 ft on 12/16/1985
(79) 38.60 ft on 04/26/1965
(80) 38.50 ft on 04/10/1952
(81) 38.40 ft on 05/21/1958
(82) 38.40 ft on 04/20/2014
(83) 37.90 ft on 04/15/1968
(84) 37.84 ft on 06/08/2015
(85) 37.71 ft on 01/26/2007
(86) 37.70 ft on 04/06/1982
(87) 37.40 ft on 03/21/2004
(88) 37.32 ft on 12/14/2015
(89) 37.30 ft on 12/27/2001
(90) 37.24 ft on 04/28/2009
(91) 37.21 ft on 01/06/2010
(92) 36.89 ft on 06/15/2004
(93) 36.80 ft on 02/12/2012
(94) 36.79 ft on 04/18/2005
(95) 36.44 ft on 05/22/2016
(96) 36.18 ft on 02/26/2008
(97) 36.18 ft on 03/01/2005
(98) 36.11 ft on 07/21/2013
(99) 35.75 ft on 03/28/2012
(100) 35.36 ft on 03/28/2013

(P): Preliminary values subject to further review.