Historic Crests
(1) 33.00 ft on 07/26/1916
(2) 32.00 ft on 04/15/1936
(3) 30.00 ft on 08/26/1928
(4) 29.80 ft on 10/10/1929
(5) 23.37 ft on 02/14/2020
(6) 22.84 ft on 03/28/2003
(7) 22.82 ft on 01/06/2016
(8) 22.80 ft on 09/26/1945
(9) 22.13 ft on 10/10/2015
(10) 21.87 ft on 03/09/1987
(11) 21.67 ft on 02/10/1998
(12) 21.28 ft on 03/23/1975
(13) 20.81 ft on 01/18/1993
(14) 20.62 ft on 11/03/1990
(15) 20.61 ft on 03/01/1995
(16) 20.60 ft on 03/29/1944
(17) 20.50 ft on 10/24/1964
(18) 19.83 ft on 02/13/2010
(19) 19.67 ft on 03/06/1979
(20) 19.61 ft on 01/18/2024
(21) 19.41 ft on 10/09/1989
(22) 19.20 ft on 04/05/1980
(23) 19.19 ft on 12/30/2018
(24) 18.98 ft on 11/17/2015
(25) 18.40 ft on 04/10/1973
(26) 17.81 ft on 07/20/2013
(27) 17.40 ft on 09/18/2004
(28) 17.23 ft on 05/30/2020
(29) 17.19 ft on 02/27/2021
(30) 17.13 ft on 01/14/1982
(31) 16.80 ft on 03/11/1971
(32) 16.55 ft on 03/16/2024
(33) 16.50 ft on 01/14/1946
(34) 16.29 ft on 10/19/1990
(35) 16.12 ft on 08/28/1994
(36) 16.04 ft on 12/07/1992
(37) 16.00 ft on 04/27/1969
(38) 15.92 ft on 05/15/2013
(39) 15.90 ft on 03/17/1991
(40) 15.75 ft on 12/14/1985
(41) 15.41 ft on 03/14/2007
(42) 15.40 ft on 03/27/1983
(43) 15.15 ft on 11/21/2020
(44) 15.08 ft on 02/05/1978
(45) 15.06 ft on 02/12/1996
(46) 15.00 ft on 10/20/1976
(47) 15.00 ft on 05/18/1984
(48) 15.00 ft on 03/09/1984
(49) 14.70 ft on 04/08/1977
(50) 14.64 ft on 04/14/2022
(51) 14.55 ft on 03/11/1997
(52) 14.40 ft on 12/14/1986
(53) 14.35 ft on 05/06/2023
(54) 14.35 ft on 04/07/2005
(55) 14.17 ft on 04/06/2021
(56) 14.00 ft on 03/31/1970
(57) 13.63 ft on 02/03/2023
(58) 13.62 ft on 06/19/1992
(59) 13.52 ft on 10/04/2004
(60) 13.47 ft on 03/14/1989
(61) 13.30 ft on 01/02/2014
(62) 13.25 ft on 12/28/2022
(63) 13.22 ft on 05/01/2015
(64) 13.13 ft on 04/03/2009
(65) 13.12 ft on 04/03/2020
(66) 13.11 ft on 03/18/2014
(67) 13.09 ft on 05/02/2017
(68) 13.08 ft on 05/01/2014
(69) 13.06 ft on 10/10/2016
(70) 13.02 ft on 04/19/2019
(71) 13.01 ft on 05/10/2020
(72) 12.96 ft on 09/25/2020
(73) 12.95 ft on 02/07/1999
(74) 12.91 ft on 03/25/2022
(75) 12.88 ft on 06/10/2018
(76) 12.83 ft on 06/19/2013
(77) 12.82 ft on 01/12/2006
(78) 12.81 ft on 05/03/2018
(79) 12.80 ft on 06/17/2019
(80) 12.80 ft on 04/18/2023
(81) 12.63 ft on 06/29/2023
(82) 12.58 ft on 02/20/2023
(83) 12.37 ft on 01/09/2022
(84) 12.30 ft on 01/11/2015
(85) 12.24 ft on 05/30/2017
(86) 11.90 ft on 08/29/2020
(87) 11.81 ft on 10/14/2018
(88) 11.76 ft on 02/19/2013
(89) 11.71 ft on 03/29/2000
(90) 11.60 ft on 02/15/2018
(91) 11.52 ft on 03/08/2015
(92) 11.45 ft on 11/06/2018
(93) 11.43 ft on 10/18/2020
(94) 11.42 ft on 04/25/2020
(95) 11.16 ft on 03/23/2016
(96) 11.10 ft on 04/24/2022
(97) 11.08 ft on 03/29/2013
(98) 11.06 ft on 01/30/1988
(99) 11.02 ft on 02/01/2000
(100) 10.63 ft on 09/18/2018
(101) 10.61 ft on 04/10/2024
(102) 10.50 ft on 03/18/1934
(103) 10.26 ft on 11/05/2020
(104) 10.23 ft on 05/30/2016
(105) 10.05 ft on 04/02/2024
(106) 10.00 ft on 04/27/2020
(107) 10.00 ft on 08/07/2018

(P): Preliminary values subject to further review.