Historic Crests
(1) 27.80 ft on 04/22/1979
(2) 27.00 ft on 04/15/1974
(3) 26.40 ft on 04/09/1938
(4) 26.20 ft on 04/08/1983
(5) 26.20 ft on 03/30/1980
(6) 25.82 ft on 02/23/2020
(7) 25.15 ft on 12/27/1961
(8) 24.88 ft on 03/18/1935
(9) 24.60 ft on 04/02/1961
(10) 24.60 ft on 05/10/1991
(11) 24.60 ft on 01/27/1990
(12) 24.55 ft on 05/06/1991
(13) 24.53 ft on 05/30/1983
(14) 24.30 ft on 01/11/1950
(15) 24.18 ft on 01/23/1947
(16) 24.00 ft on 04/06/1976
(17) 24.00 ft on 04/03/1949
(18) 23.99 ft on 05/22/1953
(19) 23.91 ft on 05/10/1975
(20) 23.78 ft on 02/23/1946
(21) 23.50 ft on 03/02/1987
(22) 23.50 ft on 03/28/1973
(23) 23.50 ft on 02/18/1990
(24) 23.50 ft on 03/08/1979
(25) 23.47 ft on 01/31/1979
(26) 23.40 ft on 04/16/1955
(27) 23.33 ft on 03/05/2001
(28) 23.12 ft on 02/25/2003
(29) 23.00 ft on 12/12/1982
(30) 22.93 ft on 01/20/2020
(31) 22.85 ft on 02/18/1966
(32) 22.81 ft on 04/13/2014
(33) 22.69 ft on 04/10/1944
(34) 22.58 ft on 07/13/1940
(35) 22.50 ft on 02/17/1983
(36) 22.35 ft on 01/22/1937
(37) 22.22 ft on 03/30/2009
(38) 22.11 ft on 03/07/1948
(39) 22.10 ft on 02/07/1936
(40) 22.02 ft on 03/22/2016
(41) 21.95 ft on 04/27/1969
(42) 21.90 ft on 05/15/1990
(43) 21.84 ft on 03/22/1943
(44) 21.80 ft on 04/13/1951
(45) 21.63 ft on 09/03/2022
(46) 21.59 ft on 02/14/2004
(47) 21.56 ft on 04/16/1977
(48) 21.40 ft on 01/30/1994
(49) 20.94 ft on 03/09/1945
(50) 20.60 ft on 05/16/1958
(51) 20.50 ft on 04/30/1964
(52) 20.50 ft on 03/09/1939
(53) 20.41 ft on 01/09/2019
(54) 20.30 ft on 03/16/1983
(55) 20.26 ft on 04/16/2003
(56) 20.00 ft on 04/30/1997
(57) 19.89 ft on 04/29/2020
(58) 19.80 ft on 03/19/1956
(59) 19.80 ft on 01/24/1972
(60) 19.74 ft on 03/18/1995
(61) 19.70 ft on 04/16/2021 (P)
(62) 19.57 ft on 05/15/2019
(63) 19.54 ft on 04/21/2019
(64) 19.50 ft on 02/13/1994
(65) 19.41 ft on 02/15/2013
(66) 19.40 ft on 03/06/1971
(67) 19.30 ft on 03/19/1960
(68) 19.25 ft on 02/08/2016
(69) 19.20 ft on 03/08/1984
(70) 19.15 ft on 02/27/2013
(71) 19.00 ft on 04/07/1957
(72) 18.91 ft on 02/07/1996
(73) 18.75 ft on 02/25/1965
(74) 18.64 ft on 03/04/2019
(75) 18.60 ft on 10/25/1984
(76) 18.47 ft on 01/28/1998
(77) 18.45 ft on 05/12/1978
(78) 18.40 ft on 05/24/1989
(79) 18.28 ft on 04/11/2017
(80) 18.21 ft on 01/24/1993
(81) 18.09 ft on 12/12/2004
(82) 18.00 ft on 02/09/1982

(P): Preliminary values subject to further review.