Historic Crests
(1) 41.80 ft on 02/21/1938
(2) 41.60 ft on 06/01/2015
(3) 41.55 ft on 04/23/1942
(4) 40.40 ft on 05/22/1935
(5) 39.85 ft on 11/29/2015
(6) 39.61 ft on 05/09/1995
(7) 39.51 ft on 06/16/1941
(8) 39.45 ft on 06/04/1946
(9) 38.30 ft on 01/01/1932
(10) 38.04 ft on 05/21/1949
(11) 38.00 ft on 05/01/1922
(12) 38.00 ft on 05/29/1957
(13) 37.88 ft on 05/04/1990
(14) 36.85 ft on 05/01/1966
(15) 36.84 ft on 10/18/2018
(16) 36.82 ft on 03/21/2008
(17) 36.47 ft on 12/23/1991
(18) 36.46 ft on 05/19/1989
(19) 36.42 ft on 11/10/1946
(20) 36.34 ft on 12/30/2015
(21) 36.15 ft on 06/30/2007
(22) 35.95 ft on 02/05/1950
(23) 35.92 ft on 02/17/2001
(24) 35.91 ft on 05/09/1969
(25) 35.88 ft on 04/01/2007
(26) 35.86 ft on 02/18/2001
(27) 35.55 ft on 07/30/2004
(28) 34.92 ft on 12/21/1997
(29) 34.80 ft on 12/12/1971
(30) 34.78 ft on 03/02/1948
(31) 34.58 ft on 05/12/2019
(32) 34.48 ft on 02/24/2018
(33) 34.44 ft on 02/15/1997
(34) 34.33 ft on 04/27/2019
(35) 34.07 ft on 12/28/2018
(36) 34.05 ft on 03/30/1977
(37) 34.00 ft on 03/21/2012
(38) 33.88 ft on 02/04/1975
(39) 33.63 ft on 05/03/1958
(40) 33.53 ft on 06/04/2016
(41) 33.50 ft on 04/02/1945
(42) 33.44 ft on 04/20/1976
(43) 33.43 ft on 05/27/1982
(44) 33.36 ft on 09/15/2009
(45) 33.33 ft on 07/06/2007
(46) 33.18 ft on 09/24/2018
(47) 33.14 ft on 06/06/1973
(48) 33.09 ft on 03/02/2001
(49) 33.00 ft on 05/01/1908
(50) 32.98 ft on 02/12/1965
(51) 32.96 ft on 01/26/2012
(52) 32.67 ft on 01/30/2010
(53) 32.49 ft on 09/11/2010
(54) 32.43 ft on 03/13/2001
(55) 32.36 ft on 05/06/1944
(56) 32.13 ft on 04/22/2016
(57) 32.08 ft on 10/26/2015
(58) 32.07 ft on 10/14/2009
(59) 31.98 ft on 06/05/2000
(60) 31.89 ft on 06/13/2009
(61) 31.62 ft on 09/25/1964
(62) 31.61 ft on 05/09/2019
(63) 31.50 ft on 05/20/2015
(64) 31.48 ft on 03/30/2007
(65) 31.47 ft on 12/05/1998
(66) 31.31 ft on 05/03/1953
(67) 31.26 ft on 10/27/2018
(68) 31.12 ft on 11/01/2015
(69) 31.12 ft on 05/21/2019

(P): Preliminary values subject to further review.