Historic Crests
(1) 25.39 ft on 12/25/2015 (P)
(2) 25.00 ft on 03/15/1929
(3) 24.87 ft on 03/17/1990
(4) 24.38 ft on 02/18/1975
(5) 21.01 ft on 09/18/2020
(6) 20.43 ft on 03/10/1998
(7) 19.98 ft on 03/22/1943
(8) 19.88 ft on 01/27/1978
(9) 19.80 ft on 03/24/1944
(10) 19.70 ft on 03/05/2001
(11) 19.57 ft on 04/02/1973
(12) 19.53 ft on 07/08/1994
(13) 19.41 ft on 03/09/2020
(14) 18.96 ft on 12/15/2009
(15) 18.80 ft on 04/03/1947
(16) 18.80 ft on 11/29/1948
(17) 18.56 ft on 01/01/2016
(18) 18.36 ft on 03/01/1939
(19) 18.32 ft on 03/26/1952
(20) 18.17 ft on 03/29/2005
(21) 18.14 ft on 03/05/1966
(22) 18.04 ft on 03/14/1986
(23) 17.98 ft on 10/06/1964
(24) 17.95 ft on 04/09/2014
(25) 17.91 ft on 03/04/1972
(26) 17.62 ft on 02/12/1981
(27) 17.57 ft on 05/22/1946
(28) 17.52 ft on 09/28/1953
(29) 17.42 ft on 03/17/2009
(30) 17.35 ft on 01/23/2010
(31) 17.22 ft on 01/07/1971
(32) 17.20 ft on 12/25/1956
(33) 17.12 ft on 12/07/1953
(34) 17.08 ft on 08/26/2008
(35) 17.05 ft on 10/07/1995
(36) 16.60 ft on 09/27/1956
(37) 16.60 ft on 04/07/1979
(38) 16.34 ft on 02/14/2013
(39) 16.33 ft on 04/02/1961
(40) 16.26 ft on 02/20/1940
(41) 16.16 ft on 10/19/1975
(42) 16.14 ft on 03/31/1980
(43) 16.10 ft on 03/07/1948
(44) 15.94 ft on 03/29/1959
(45) 15.86 ft on 06/05/1970
(46) 15.82 ft on 01/16/1992
(47) 15.57 ft on 02/23/2020
(48) 15.55 ft on 11/28/1992
(49) 15.54 ft on 03/05/1964
(50) 15.26 ft on 02/06/1982
(51) 15.18 ft on 04/21/2014
(52) 15.18 ft on 02/28/2013
(53) 14.97 ft on 03/05/1991
(54) 14.88 ft on 01/03/1967
(55) 14.75 ft on 03/29/1983
(56) 14.67 ft on 10/01/1998
(57) 14.61 ft on 05/06/2010
(58) 14.60 ft on 02/09/2020
(59) 14.12 ft on 01/05/2017
(60) 13.92 ft on 02/20/1942
(61) 12.34 ft on 02/08/2010
(62) 10.74 ft on 02/01/2010
(63) 10.63 ft on 02/15/2014
(64) 10.37 ft on 03/14/2010
(65) 10.05 ft on 07/27/2013
(66) 10.00 ft on 01/16/2020
(67) 8.81 ft on 04/04/2016
(68) 8.38 ft on 04/02/2016

(P): Preliminary values subject to further review.