Historic Crests
(1) 62.55 ft on 05/19/1991
(2) 62.26 ft on 02/15/1994
(3) 61.60 ft on 05/13/1973
(4) 60.94 ft on 04/01/2016
(5) 60.40 ft on 02/01/1994
(6) 60.20 ft on 12/17/1983
(7) 60.00 ft on 01/11/1983
(8) 59.80 ft on 03/10/1950
(9) 59.70 ft on 05/29/1958
(10) 59.10 ft on 05/18/1975
(11) 59.00 ft on 06/01/1953
(12) 58.80 ft on 05/24/2019
(13) 58.60 ft on 02/03/1974
(14) 58.30 ft on 01/31/1974
(15) 58.20 ft on 02/22/1974
(16) 58.10 ft on 04/01/1973
(17) 57.94 ft on 04/04/2018
(18) 57.90 ft on 12/05/1979
(19) 57.28 ft on 03/19/2001
(20) 57.20 ft on 04/19/1975
(21) 57.10 ft on 05/12/1979
(22) 56.90 ft on 04/03/1975
(23) 56.37 ft on 03/07/2020
(24) 56.00 ft on 04/15/1961
(25) 55.85 ft on 11/12/2009
(26) 55.80 ft on 06/30/1957
(27) 55.80 ft on 02/27/1949
(28) 55.60 ft on 05/30/1983
(29) 55.30 ft on 02/21/1975
(30) 55.09 ft on 01/13/2019
(31) 54.90 ft on 03/27/1997
(32) 54.80 ft on 02/10/1999
(33) 54.10 ft on 12/24/1961
(34) 54.00 ft on 04/25/1947
(35) 53.80 ft on 04/17/1968
(36) 53.74 ft on 06/07/1990
(37) 53.70 ft on 02/01/1979
(38) 53.66 ft on 12/28/2002
(39) 53.60 ft on 03/20/1948
(40) 53.60 ft on 12/26/2001
(41) 53.56 ft on 01/28/2016
(42) 53.43 ft on 09/11/2008
(43) 53.40 ft on 01/14/1973
(44) 53.30 ft on 07/14/1989
(45) 53.30 ft on 02/17/1973
(46) 53.26 ft on 06/06/2009
(47) 53.20 ft on 03/06/1991
(48) 53.20 ft on 02/20/1966
(49) 53.00 ft on 04/04/1990
(50) 53.00 ft on 01/31/1962
(51) 52.90 ft on 05/04/1962
(52) 52.90 ft on 04/15/1962
(53) 52.85 ft on 04/30/1995
(54) 52.80 ft on 03/02/1961
(55) 52.80 ft on 06/13/1968
(56) 52.70 ft on 03/08/1979
(57) 52.60 ft on 03/10/1987
(58) 52.60 ft on 04/01/1951
(59) 52.50 ft on 03/04/1989
(60) 52.50 ft on 01/25/1998
(61) 52.40 ft on 04/28/1952
(62) 52.40 ft on 05/24/1990
(63) 52.30 ft on 02/14/1990
(64) 52.30 ft on 10/01/1958
(65) 52.29 ft on 04/12/2002
(66) 52.12 ft on 01/10/1972
(67) 52.10 ft on 04/03/1965
(68) 52.01 ft on 07/05/2004
(69) 52.00 ft on 02/11/1956
(70) 51.95 ft on 09/26/2020
(71) 51.90 ft on 01/15/1975
(72) 51.90 ft on 12/07/1968
(73) 51.87 ft on 04/08/2000
(74) 51.80 ft on 04/15/1974
(75) 51.80 ft on 12/23/1972
(76) 51.79 ft on 12/04/2001
(77) 51.77 ft on 01/17/2013
(78) 51.74 ft on 04/12/2014
(79) 51.72 ft on 10/21/2006
(80) 51.70 ft on 01/14/1968
(81) 51.70 ft on 05/01/1964
(82) 51.70 ft on 04/17/1955
(83) 51.67 ft on 01/02/2010
(84) 51.64 ft on 01/20/2020
(85) 51.60 ft on 05/22/1966
(86) 51.60 ft on 03/13/1962
(87) 51.60 ft on 01/27/1990
(88) 51.53 ft on 02/13/2010
(89) 51.50 ft on 03/11/1995
(90) 51.50 ft on 02/17/1997
(91) 51.42 ft on 01/25/2010
(92) 51.38 ft on 03/02/2003
(93) 51.30 ft on 05/22/1989
(94) 51.23 ft on 12/10/2004
(95) 51.20 ft on 11/21/1987
(96) 51.20 ft on 02/17/1965
(97) 51.20 ft on 06/29/1974
(98) 51.18 ft on 12/11/2004
(99) 51.14 ft on 05/19/2008
(100) 51.11 ft on 01/24/2001
(101) 51.10 ft on 01/29/1991
(102) 51.02 ft on 02/10/2005
(103) 51.00 ft on 05/17/1971
(104) 50.80 ft on 05/16/1978
(105) 50.73 ft on 01/23/1988
(106) 50.72 ft on 02/15/2019
(107) 50.70 ft on 04/09/1999
(108) 50.60 ft on 01/19/1989
(109) 50.55 ft on 04/17/1993
(110) 50.55 ft on 05/03/2008
(111) 50.55 ft on 12/15/2018
(112) 50.50 ft on 03/05/1960
(113) 50.50 ft on 01/08/2007
(114) 50.50 ft on 12/16/1991
(115) 50.40 ft on 05/15/1954
(116) 50.40 ft on 12/15/1964
(117) 50.40 ft on 02/28/1971
(118) 50.40 ft on 03/02/1969
(119) 50.20 ft on 04/30/1966
(120) 50.16 ft on 12/30/2011
(121) 50.10 ft on 07/01/1968
(122) 50.03 ft on 03/14/2012
(123) 50.00 ft on 02/25/1989
(124) 49.90 ft on 12/28/1990
(125) 49.88 ft on 05/27/2011
(126) 49.86 ft on 03/25/2015
(127) 49.83 ft on 05/21/2015
(128) 49.83 ft on 12/02/2004
(129) 49.81 ft on 03/25/2006
(130) 49.80 ft on 12/15/1998
(131) 49.80 ft on 04/16/1969
(132) 49.80 ft on 01/04/1970
(133) 49.71 ft on 02/17/2004
(134) 49.70 ft on 01/30/2002
(135) 49.70 ft on 03/08/1977
(136) 49.60 ft on 03/24/1970
(137) 49.60 ft on 05/06/1970
(138) 49.50 ft on 01/23/1995
(139) 49.42 ft on 02/15/2013
(140) 49.40 ft on 04/25/1982
(141) 49.30 ft on 05/10/1984
(142) 49.30 ft on 11/03/1991
(143) 49.30 ft on 12/20/1971
(144) 49.27 ft on 02/13/2018
(145) 49.24 ft on 01/23/2017
(146) 49.20 ft on 06/01/1997
(147) 49.20 ft on 10/31/1984
(148) 49.20 ft on 03/10/1984
(149) 49.16 ft on 12/13/2008
(150) 49.16 ft on 01/06/2015
(151) 49.14 ft on 02/18/1992
(152) 49.10 ft on 03/26/1968
(153) 49.07 ft on 10/04/2012
(154) 49.00 ft on 12/02/1973

(P): Preliminary values subject to further review.