Historic Crests
(1) 29.00 ft on 12/10/1919
(2) 28.12 ft on 09/22/2009
(3) 28.00 ft on 01/09/1946
(4) 23.03 ft on 03/17/1990
(5) 22.60 ft on 09/17/2004
(6) 22.29 ft on 04/13/1979
(7) 21.70 ft on 11/28/1948
(8) 21.70 ft on 03/13/1952
(9) 20.66 ft on 02/03/1982
(10) 20.57 ft on 03/30/1977
(11) 20.32 ft on 10/05/1995
(12) 20.20 ft on 01/22/1947
(13) 19.95 ft on 10/11/2020
(14) 19.55 ft on 03/08/1998
(15) 19.38 ft on 04/06/1964
(16) 19.30 ft on 01/13/1954
(17) 19.20 ft on 01/27/1996
(18) 19.07 ft on 11/11/2009
(19) 18.80 ft on 09/28/1929
(20) 18.76 ft on 12/28/2018
(21) 18.30 ft on 02/25/1961
(22) 18.24 ft on 03/04/1966
(23) 18.19 ft on 04/30/1963
(24) 18.17 ft on 03/16/1976
(25) 18.10 ft on 01/04/1937
(26) 17.98 ft on 04/19/2019
(27) 17.74 ft on 01/11/1972
(28) 17.60 ft on 03/31/1944
(29) 17.52 ft on 08/15/1940
(30) 17.36 ft on 03/13/1975
(31) 17.34 ft on 09/25/1997
(32) 16.99 ft on 12/06/1983
(33) 16.80 ft on 02/02/1996
(34) 16.60 ft on 09/17/2020
(35) 16.43 ft on 03/17/1973
(36) 16.38 ft on 09/08/2021
(37) 16.30 ft on 02/19/1942
(38) 16.30 ft on 05/06/2003
(39) 16.30 ft on 02/05/1998
(40) 16.20 ft on 03/06/2003
(41) 16.13 ft on 01/04/2023
(42) 16.00 ft on 12/17/1992
(43) 15.84 ft on 01/26/1978
(44) 15.82 ft on 02/16/1995
(45) 15.82 ft on 04/08/1983
(46) 15.80 ft on 04/05/1957
(47) 15.60 ft on 03/07/1996
(48) 15.55 ft on 06/17/2003
(49) 15.51 ft on 01/01/1974
(50) 15.33 ft on 02/07/2020
(51) 15.20 ft on 12/12/1961
(52) 15.06 ft on 04/19/1969
(53) 15.04 ft on 03/06/2024 (P)
(54) 15.03 ft on 03/28/1980
(55) 14.90 ft on 02/16/1990
(56) 14.86 ft on 04/07/2014
(57) 14.85 ft on 04/09/1998
(58) 14.84 ft on 11/13/2018
(59) 14.60 ft on 12/31/1942
(60) 14.50 ft on 08/06/1948
(61) 14.44 ft on 02/28/1997
(62) 14.30 ft on 07/03/2003
(63) 14.30 ft on 01/11/1953
(64) 14.30 ft on 02/09/1955
(65) 14.29 ft on 05/05/2013
(66) 14.23 ft on 01/09/2024
(67) 14.17 ft on 05/03/2010
(68) 14.12 ft on 01/15/2016
(69) 14.10 ft on 07/24/1938
(70) 13.72 ft on 01/19/1987
(71) 9.48 ft on 02/04/1988
(72) 7.33 ft on 08/01/1986

(P): Preliminary values subject to further review.