Historic Crests
(1) 18.76 ft on 01/20/1996
(2) 17.50 ft on 03/18/1936
(3) 17.45 ft on 06/22/1972
(4) 16.29 ft on 05/19/1988
(5) 15.81 ft on 11/13/1970
(6) 15.38 ft on 03/05/1993
(7) 15.27 ft on 04/22/1992
(8) 15.22 ft on 05/17/2014
(9) 15.06 ft on 09/07/1996
(10) 14.99 ft on 02/15/1984
(11) 14.73 ft on 10/10/1976
(12) 14.41 ft on 03/21/1998
(13) 14.36 ft on 05/17/2018
(14) 14.35 ft on 05/06/2019
(15) 14.15 ft on 09/25/1975
(16) 14.12 ft on 12/04/1950
(17) 14.07 ft on 10/13/1990
(18) 14.03 ft on 09/28/2018
(19) 13.95 ft on 06/04/2018
(20) 13.72 ft on 03/29/1984
(21) 13.52 ft on 12/16/2018
(22) 13.50 ft on 08/07/1978
(23) 13.46 ft on 10/31/2012
(24) 13.30 ft on 07/29/2017
(25) 13.26 ft on 11/28/1993
(26) 13.12 ft on 11/22/1952
(27) 13.09 ft on 04/28/1952
(28) 13.09 ft on 12/09/1972
(29) 13.09 ft on 02/06/1998
(30) 12.99 ft on 02/13/1985
(31) 12.98 ft on 06/14/1982
(32) 12.93 ft on 06/24/2018
(33) 12.91 ft on 03/14/2010
(34) 12.89 ft on 09/10/2018
(35) 12.83 ft on 07/21/1975
(36) 12.82 ft on 06/22/2003
(37) 12.81 ft on 12/02/1974
(38) 12.71 ft on 06/30/1972
(39) 12.70 ft on 12/11/2003
(40) 12.54 ft on 02/26/1979
(41) 12.53 ft on 11/09/1996
(42) 12.50 ft on 11/14/1972
(43) 12.49 ft on 05/20/2018
(44) 12.45 ft on 12/05/1993
(45) 12.40 ft on 04/17/2011
(46) 12.37 ft on 10/19/1996
(47) 12.32 ft on 05/18/2011
(48) 12.24 ft on 02/14/1971
(49) 12.21 ft on 06/01/1975
(50) 12.16 ft on 03/15/1978
(51) 12.16 ft on 05/21/1988
(52) 12.16 ft on 11/08/1997
(53) 12.08 ft on 01/01/1976
(54) 12.08 ft on 01/29/1998
(55) 12.07 ft on 03/22/2019
(56) 12.05 ft on 04/17/1987
(57) 12.04 ft on 02/01/2013
(58) 11.96 ft on 03/20/1996
(59) 11.92 ft on 08/13/1996
(60) 11.92 ft on 08/19/1955
(61) 11.87 ft on 03/11/1994
(62) 11.81 ft on 01/25/1979
(63) 11.79 ft on 04/17/1993
(64) 11.78 ft on 08/01/1996
(65) 11.77 ft on 04/25/1983
(66) 11.77 ft on 08/05/2018
(67) 11.76 ft on 03/07/1967
(68) 11.73 ft on 04/20/2019
(69) 11.65 ft on 09/01/1952
(70) 11.64 ft on 03/20/1975
(71) 11.64 ft on 10/23/1990
(72) 11.63 ft on 08/22/2018
(73) 11.62 ft on 08/03/1996
(74) 11.60 ft on 11/29/1984
(75) 11.59 ft on 12/11/1992
(76) 11.58 ft on 03/29/1994
(77) 11.58 ft on 10/11/1979
(78) 11.54 ft on 06/03/1959
(79) 11.51 ft on 03/21/2003
(80) 11.50 ft on 03/24/1991
(81) 11.47 ft on 02/24/1998
(82) 11.43 ft on 03/15/1986
(83) 11.41 ft on 01/02/2003
(84) 11.28 ft on 11/20/1972
(85) 11.27 ft on 04/05/1984
(86) 11.25 ft on 10/22/1995
(87) 11.20 ft on 05/06/2017
(88) 11.18 ft on 04/05/1977
(89) 11.15 ft on 05/07/1988
(90) 11.13 ft on 08/13/1955
(91) 11.08 ft on 11/26/1950
(92) 11.07 ft on 03/24/1993
(93) 11.03 ft on 04/10/1983
(94) 11.02 ft on 05/31/1971
(95) 11.01 ft on 12/27/1973
(96) 11.01 ft on 04/02/1996
(97) 10.98 ft on 04/13/1951
(98) 10.94 ft on 02/25/1994
(99) 10.92 ft on 02/14/1972
(100) 10.91 ft on 08/18/1994
(101) 10.91 ft on 12/14/1996
(102) 10.90 ft on 05/22/1980
(103) 10.90 ft on 03/05/1965
(104) 10.89 ft on 03/27/1978
(105) 10.88 ft on 01/20/2019
(106) 10.86 ft on 01/27/1996
(107) 10.81 ft on 01/16/1995
(108) 10.80 ft on 02/04/2016
(109) 10.77 ft on 03/20/1963
(110) 10.74 ft on 02/13/2019
(111) 10.70 ft on 01/24/2017
(112) 10.67 ft on 04/13/1961
(113) 10.67 ft on 04/05/1987
(114) 10.64 ft on 07/20/1979
(115) 10.62 ft on 12/22/1972
(116) 10.61 ft on 01/22/1979
(117) 10.60 ft on 12/07/2013
(118) 10.58 ft on 03/22/2001
(119) 10.57 ft on 01/09/1998
(120) 10.56 ft on 02/20/1961
(121) 10.54 ft on 03/13/1962
(122) 10.51 ft on 10/29/1973
(123) 10.50 ft on 12/30/2013
(124) 10.50 ft on 04/16/2018
(125) 10.50 ft on 02/23/2003
(126) 10.49 ft on 03/19/1998
(127) 10.46 ft on 03/28/1993
(128) 10.44 ft on 01/26/1978
(129) 10.44 ft on 02/24/1984
(130) 10.43 ft on 10/18/1975
(131) 10.42 ft on 03/19/1983
(132) 10.42 ft on 04/02/1993
(133) 10.41 ft on 04/28/1973
(134) 10.41 ft on 12/30/1948
(135) 10.38 ft on 04/29/2011
(136) 10.37 ft on 04/22/1993
(137) 10.36 ft on 09/20/2003
(138) 10.36 ft on 05/19/1950
(139) 10.36 ft on 03/04/1997
(140) 10.35 ft on 03/04/1964
(141) 10.32 ft on 11/25/2018
(142) 10.31 ft on 03/22/1993
(143) 10.27 ft on 12/17/1948
(144) 10.27 ft on 05/17/1978
(145) 10.27 ft on 03/17/1968
(146) 10.26 ft on 12/31/1990
(147) 10.23 ft on 03/11/2011
(148) 10.14 ft on 04/15/1984
(149) 10.03 ft on 03/07/1992
(150) 8.93 ft on 04/13/2011

(P): Preliminary values subject to further review.