Historic Crests
(1) 29.80 ft on 03/30/1913
(2) 29.45 ft on 01/17/2005
(3) 29.30 ft on 06/17/1958
(4) 29.20 ft on 04/25/2013
(5) 28.70 ft on 03/01/1985
(6) 28.60 ft on 05/22/1943
(7) 28.40 ft on 06/10/2008
(8) 28.40 ft on 01/09/1950
(9) 28.00 ft on 01/04/1991
(10) 27.90 ft on 02/16/1959
(11) 27.40 ft on 05/02/2011
(12) 27.00 ft on 03/17/1939
(13) 27.00 ft on 01/17/1930
(14) 26.50 ft on 04/18/1994
(15) 26.50 ft on 02/12/2008
(16) 26.20 ft on 02/07/1968
(17) 26.20 ft on 02/04/1969
(18) 25.90 ft on 07/17/2003
(19) 25.80 ft on 06/19/1998
(20) 25.60 ft on 03/20/1982
(21) 25.40 ft on 01/27/1974
(22) 25.30 ft on 05/16/2002
(23) 25.30 ft on 04/27/1964
(24) 25.30 ft on 07/02/1957
(25) 25.20 ft on 01/10/2005
(26) 25.10 ft on 01/10/1993
(27) 25.00 ft on 03/26/1978
(28) 25.00 ft on 03/10/1979
(29) 24.80 ft on 05/08/1983
(30) 24.70 ft on 02/25/1951
(31) 24.50 ft on 04/30/1961
(32) 24.50 ft on 06/20/2004
(33) 24.50 ft on 01/25/1949
(34) 24.50 ft on 01/29/1999
(35) 24.40 ft on 01/20/2007
(36) 24.40 ft on 03/29/1948
(37) 24.40 ft on 03/05/1997
(38) 24.30 ft on 11/17/1992
(39) 24.20 ft on 12/14/1966
(40) 24.10 ft on 06/26/2015
(41) 24.10 ft on 05/21/1981
(42) 23.90 ft on 04/26/1970
(43) 23.80 ft on 03/11/1963
(44) 23.70 ft on 03/17/1990
(45) 23.50 ft on 06/28/2010
(46) 23.40 ft on 02/22/1976
(47) 23.30 ft on 12/28/1967
(48) 23.10 ft on 04/26/1972
(49) 23.10 ft on 01/15/2008
(50) 23.10 ft on 12/16/1985
(51) 23.00 ft on 05/21/1990
(52) 22.90 ft on 02/18/2009
(53) 22.90 ft on 11/25/1985
(54) 22.80 ft on 01/05/1973
(55) 22.80 ft on 05/15/1996
(56) 22.80 ft on 03/07/2011
(57) 22.70 ft on 03/29/1984
(58) 22.60 ft on 03/27/1962
(59) 22.40 ft on 11/21/1993
(60) 22.30 ft on 01/09/2004
(61) 22.30 ft on 03/19/1997
(62) 22.00 ft on 06/12/1947
(63) 21.90 ft on 06/10/1980
(64) 21.90 ft on 03/01/1975
(65) 21.90 ft on 01/29/1993
(66) 21.80 ft on 03/26/1998
(67) 21.70 ft on 05/31/1996
(68) 21.70 ft on 03/22/2008
(69) 21.60 ft on 01/26/2017
(70) 21.50 ft on 04/03/1998
(71) 21.50 ft on 12/23/1977
(72) 21.40 ft on 05/31/1989
(73) 21.20 ft on 02/04/1952
(74) 21.20 ft on 10/25/2001
(75) 21.00 ft on 02/27/1971
(76) 21.00 ft on 07/07/1993
(77) 20.90 ft on 06/27/1960
(78) 20.90 ft on 03/12/1993
(79) 20.80 ft on 04/16/1965
(80) 20.80 ft on 05/13/1998
(81) 20.60 ft on 07/30/1979
(82) 20.50 ft on 05/08/1998
(83) 20.30 ft on 04/20/1993
(84) 20.20 ft on 05/02/1993
(85) 20.20 ft on 12/07/2006
(86) 20.20 ft on 09/16/1989
(87) 20.20 ft on 11/09/1992
(88) 20.10 ft on 05/23/1995
(89) 20.10 ft on 06/19/1997
(90) 20.00 ft on 04/17/1998
(91) 20.00 ft on 04/19/1993
(92) 19.90 ft on 02/03/1994
(93) 19.90 ft on 03/23/1953
(94) 19.80 ft on 06/13/1986
(95) 19.60 ft on 06/01/1995
(96) 19.50 ft on 06/03/1956
(97) 19.30 ft on 03/13/1995
(98) 19.20 ft on 10/17/1990
(99) 19.10 ft on 01/17/2013
(100) 19.10 ft on 06/16/1996
(101) 19.00 ft on 04/13/1988
(102) 19.00 ft on 12/06/1993
(103) 18.90 ft on 03/29/1967
(104) 18.60 ft on 03/29/1993
(105) 18.60 ft on 10/23/1993
(106) 18.50 ft on 10/06/1977
(107) 18.50 ft on 06/13/1997
(108) 18.40 ft on 04/07/1993
(109) 18.20 ft on 07/15/1993
(110) 18.20 ft on 12/26/1987
(111) 18.10 ft on 05/04/1994
(112) 18.00 ft on 06/29/2000
(113) 17.20 ft on 06/23/1946
(114) 17.10 ft on 01/15/1998
(115) 17.10 ft on 03/10/1955
(116) 17.00 ft on 02/07/1997
(117) 17.00 ft on 07/25/1996
(118) 16.90 ft on 02/09/1997
(119) 16.70 ft on 03/14/1998
(120) 16.60 ft on 06/26/1996
(121) 16.60 ft on 01/24/1997
(122) 16.50 ft on 06/06/1997
(123) 16.40 ft on 07/07/1987
(124) 16.20 ft on 05/09/1994
(125) 16.20 ft on 12/28/1996
(126) 16.10 ft on 05/30/1997
(127) 16.00 ft on 04/24/1996
(128) 16.00 ft on 09/18/1993
(129) 15.90 ft on 04/16/1995
(130) 15.50 ft on 12/20/1992
(131) 15.20 ft on 09/05/1993
(132) 15.20 ft on 03/11/1994
(133) 15.10 ft on 01/24/1996
(134) 15.00 ft on 08/19/1993
(135) 14.60 ft on 01/24/1995
(136) 14.30 ft on 12/16/1996
(137) 14.00 ft on 07/02/1995
(138) 13.70 ft on 01/08/1997
(139) 13.00 ft on 05/07/1997
(140) 12.30 ft on 06/17/1994
(141) 12.30 ft on 04/15/1954
(142) 12.20 ft on 07/09/1994
(143) 11.80 ft on 06/30/1994

(P): Preliminary values subject to further review.