Historic Crests
(1) 31.44 ft on 03/02/1997
(2) 30.04 ft on 09/18/2004
(3) 27.38 ft on 05/25/1968
(4) 26.00 ft on 02/18/2000
(5) 24.67 ft on 01/14/1966
(6) 24.32 ft on 05/04/2010
(7) 24.28 ft on 01/29/1994
(8) 23.63 ft on 04/11/1994
(9) 23.04 ft on 04/04/2018
(10) 22.95 ft on 05/28/1968
(11) 22.88 ft on 03/21/2002
(12) 22.63 ft on 02/07/2019
(13) 22.62 ft on 02/16/1989
(14) 22.48 ft on 03/07/1967
(15) 22.34 ft on 01/11/1974
(16) 21.95 ft on 05/15/1995
(17) 21.66 ft on 04/25/1975
(18) 21.55 ft on 09/09/2004
(19) 21.55 ft on 04/03/1970
(20) 21.17 ft on 02/23/2018
(21) 21.14 ft on 09/10/2018
(22) 20.96 ft on 05/19/1995
(23) 20.94 ft on 12/18/2019
(24) 20.82 ft on 12/19/1990
(25) 20.57 ft on 05/05/1996
(26) 20.56 ft on 06/28/1998
(27) 20.50 ft on 02/24/1975
(28) 20.37 ft on 06/05/2008
(29) 20.37 ft on 06/05/2008
(30) 20.29 ft on 12/31/1990
(31) 20.14 ft on 04/14/2004
(32) 20.10 ft on 01/25/1996
(33) 20.08 ft on 05/08/1967
(34) 19.95 ft on 03/20/2008
(35) 19.91 ft on 12/10/1991
(36) 19.87 ft on 03/02/2017
(37) 19.63 ft on 06/07/1981
(38) 19.45 ft on 06/24/2016
(39) 19.39 ft on 12/09/1972
(40) 19.36 ft on 02/17/2018
(41) 19.36 ft on 12/22/2018
(42) 19.31 ft on 03/15/1978
(43) 19.27 ft on 04/14/1972
(44) 19.11 ft on 04/20/2011
(45) 18.98 ft on 08/23/1990
(46) 18.92 ft on 03/06/2004
(47) 18.81 ft on 10/18/1975
(48) 18.74 ft on 03/12/2015
(49) 18.73 ft on 04/30/2014
(50) 18.68 ft on 02/03/1981
(51) 18.61 ft on 12/05/1978
(52) 18.53 ft on 11/20/2003
(53) 18.51 ft on 03/07/1989
(54) 18.40 ft on 03/05/1993
(55) 18.39 ft on 04/28/1973
(56) 18.38 ft on 05/19/2010
(57) 18.21 ft on 02/14/2020
(58) 18.17 ft on 06/04/1982
(59) 18.17 ft on 01/17/1995
(60) 18.16 ft on 03/23/1991
(61) 18.12 ft on 11/18/1985
(62) 18.11 ft on 01/30/1968
(63) 18.10 ft on 01/01/1990
(64) 18.09 ft on 06/23/1974
(65) 18.07 ft on 01/19/1996
(66) 18.05 ft on 05/11/2003
(67) 18.03 ft on 04/14/1991
(68) 17.95 ft on 02/26/2011
(69) 17.90 ft on 03/01/2012
(70) 17.88 ft on 03/31/1985
(71) 17.86 ft on 02/21/2019
(72) 17.80 ft on 07/10/1980
(73) 17.78 ft on 11/13/2003
(74) 17.76 ft on 01/31/2013
(75) 17.76 ft on 01/31/2013
(76) 17.75 ft on 02/23/1985
(77) 17.72 ft on 11/16/2018
(78) 17.70 ft on 05/29/1984
(79) 17.68 ft on 01/29/1990
(80) 17.64 ft on 06/04/1983
(81) 17.63 ft on 01/25/2019
(82) 17.62 ft on 12/13/2007
(83) 17.55 ft on 02/25/2018
(84) 17.52 ft on 12/23/1990
(85) 17.46 ft on 03/29/2005
(86) 17.44 ft on 12/03/1986
(87) 17.42 ft on 02/22/2007
(88) 17.42 ft on 02/23/2011
(89) 17.39 ft on 04/24/1968
(90) 17.36 ft on 01/12/1966
(91) 17.36 ft on 04/24/2011
(92) 17.34 ft on 02/21/2007
(93) 17.33 ft on 02/21/2019
(94) 17.32 ft on 07/11/1973
(95) 17.28 ft on 11/23/2011
(96) 17.26 ft on 04/11/2015
(97) 17.25 ft on 01/23/2006
(98) 17.22 ft on 02/07/2004
(99) 17.18 ft on 04/01/2017
(100) 17.17 ft on 08/10/1969
(101) 17.17 ft on 03/05/2015
(102) 17.13 ft on 07/24/1992
(103) 17.10 ft on 02/21/2014
(104) 17.10 ft on 08/23/1980
(105) 17.10 ft on 02/23/1971
(106) 17.09 ft on 05/03/2012
(107) 17.06 ft on 05/09/2012
(108) 17.05 ft on 12/07/2013
(109) 17.04 ft on 05/17/1996
(110) 17.03 ft on 05/01/1966
(111) 17.02 ft on 03/10/2011

(P): Preliminary values subject to further review.