Historic Crests
(1) 61.95 ft on 05/19/2011
(2) 58.04 ft on 02/21/1937
(3) 57.91 ft on 03/12/2019
(4) 57.12 ft on 03/18/2018
(5) 57.03 ft on 04/23/2008
(6) 56.80 ft on 01/17/2016
(7) 56.70 ft on 05/13/1973
(8) 56.60 ft on 05/04/1927
(9) 56.30 ft on 03/26/1997
(10) 55.70 ft on 05/31/1983
(11) 55.30 ft on 04/26/1922
(12) 55.20 ft on 04/29/1945
(13) 54.91 ft on 05/26/2017
(14) 54.60 ft on 04/23/1979
(15) 54.50 ft on 06/05/1929
(16) 54.44 ft on 05/30/2009
(17) 54.02 ft on 04/12/1975
(18) 53.50 ft on 02/15/1916
(19) 53.40 ft on 03/04/1950
(20) 53.10 ft on 06/14/1995
(21) 52.71 ft on 07/27/2015
(22) 52.60 ft on 04/27/1913
(23) 52.50 ft on 03/01/1932
(24) 52.40 ft on 05/07/1994
(25) 52.00 ft on 05/26/1984
(26) 51.50 ft on 04/28/1920
(27) 51.50 ft on 01/20/1991
(28) 51.50 ft on 06/04/2002
(29) 51.40 ft on 04/14/1912
(30) 51.24 ft on 03/20/2016
(31) 51.16 ft on 02/01/2005
(32) 50.90 ft on 02/10/1974
(33) 50.70 ft on 05/25/2013
(34) 50.40 ft on 06/12/1933
(35) 50.40 ft on 04/21/1935
(36) 50.30 ft on 03/28/1903
(37) 50.20 ft on 06/01/1961
(38) 50.04 ft on 04/02/2015
(39) 50.00 ft on 05/02/1991
(40) 50.00 ft on 05/16/1998
(41) 49.90 ft on 06/10/1990
(42) 49.82 ft on 04/02/2011
(43) 49.74 ft on 05/20/1993
(44) 49.70 ft on 04/27/1993
(45) 49.70 ft on 05/19/1993
(46) 49.60 ft on 05/16/1944
(47) 49.50 ft on 06/03/1996
(48) 49.40 ft on 05/27/2010
(49) 49.40 ft on 02/14/1999
(50) 49.30 ft on 01/10/1983
(51) 49.20 ft on 03/19/1985
(52) 49.16 ft on 05/02/2015
(53) 49.01 ft on 02/14/2010
(54) 49.00 ft on 05/29/2003
(55) 48.60 ft on 06/13/1943
(56) 48.39 ft on 11/13/2009
(57) 48.10 ft on 04/14/1980
(58) 48.10 ft on 03/03/1990
(59) 48.00 ft on 03/09/1989
(60) 47.92 ft on 06/19/2013
(61) 47.90 ft on 03/08/2001
(62) 47.60 ft on 04/15/1962
(63) 47.50 ft on 02/22/1949
(64) 47.40 ft on 04/09/2010
(65) 47.00 ft on 12/24/2004
(66) 46.70 ft on 03/09/2003
(67) 46.58 ft on 01/22/2007
(68) 46.52 ft on 12/27/2011
(69) 46.47 ft on 06/30/2008
(70) 46.40 ft on 12/17/1973
(71) 46.30 ft on 12/16/1985
(72) 46.20 ft on 06/09/1957
(73) 46.05 ft on 04/22/2014
(74) 45.80 ft on 05/18/1970
(75) 45.60 ft on 04/11/1978
(76) 45.55 ft on 01/07/2010
(77) 45.50 ft on 01/29/1946
(78) 45.49 ft on 01/28/2007
(79) 45.00 ft on 06/25/1997
(80) 44.81 ft on 10/17/2016
(81) 44.80 ft on 01/12/1985
(82) 44.70 ft on 05/26/1958
(83) 44.60 ft on 02/12/2012
(84) 44.58 ft on 04/24/2009
(85) 44.50 ft on 04/13/1952
(86) 44.49 ft on 03/30/2012
(87) 44.37 ft on 03/22/2004
(88) 44.10 ft on 03/08/1987
(89) 44.00 ft on 07/02/2004
(90) 44.00 ft on 05/13/1964
(91) 44.00 ft on 04/24/1965
(92) 44.00 ft on 01/21/1993
(93) 43.97 ft on 02/26/2008
(94) 43.90 ft on 04/19/2005
(95) 43.90 ft on 02/22/1969
(96) 43.82 ft on 06/16/2004
(97) 43.80 ft on 01/07/1988
(98) 43.70 ft on 03/02/2005
(99) 43.70 ft on 04/07/1982
(100) 43.50 ft on 04/13/1955
(101) 43.40 ft on 05/08/1947
(102) 43.30 ft on 12/18/1991
(103) 43.20 ft on 10/22/2009
(104) 43.00 ft on 04/08/1963
(105) 42.92 ft on 07/22/2013
(106) 42.70 ft on 03/31/1951
(107) 42.70 ft on 05/14/1972
(108) 42.60 ft on 12/15/1983
(109) 42.55 ft on 03/29/2013
(110) 42.50 ft on 12/20/1993
(111) 42.40 ft on 03/02/1966
(112) 42.30 ft on 03/15/1971
(113) 42.11 ft on 02/21/2004
(114) 41.99 ft on 01/30/2013
(115) 41.90 ft on 04/18/1968
(116) 41.80 ft on 04/11/1943
(117) 41.70 ft on 10/20/1986
(118) 41.60 ft on 04/22/1977
(119) 41.50 ft on 12/19/1986
(120) 41.43 ft on 05/13/2014
(121) 41.40 ft on 06/16/1968
(122) 41.32 ft on 07/04/2010
(123) 41.24 ft on 02/15/2013
(124) 41.00 ft on 05/31/2014
(125) 41.00 ft on 04/28/1942
(126) 41.00 ft on 05/29/1953
(127) 40.67 ft on 01/07/2014
(128) 40.66 ft on 01/09/2009
(129) 40.49 ft on 03/29/2009
(130) 40.46 ft on 06/20/2014
(131) 40.08 ft on 05/01/2007
(132) 40.00 ft on 04/25/1960
(133) 40.00 ft on 06/16/1981
(134) 40.00 ft on 03/31/1992
(135) 39.90 ft on 05/11/1940
(136) 39.73 ft on 03/27/2006
(137) 39.50 ft on 01/20/1943
(138) 39.40 ft on 05/31/1967
(139) 39.20 ft on 03/16/1976
(140) 39.00 ft on 03/05/1956
(141) 38.90 ft on 12/29/2002
(142) 38.68 ft on 03/09/2014
(143) 38.46 ft on 03/15/2007
(144) 38.00 ft on 07/06/2000

(P): Preliminary values subject to further review.