Historic Crests
(1) 95.63 ft on 01/02/2016
(2) 93.21 ft on 05/06/2017
(3) 92.27 ft on 06/10/2019
(4) 90.33 ft on 04/29/2011
(5) 89.61 ft on 06/06/2013
(6) 87.16 ft on 06/23/2015
(7) 86.95 ft on 04/25/2013
(8) 86.17 ft on 04/05/2019
(9) 85.50 ft on 01/15/2020
(10) 83.22 ft on 07/04/2011
(11) 82.36 ft on 03/22/2021
(12) 82.23 ft on 05/21/2010
(13) 82.02 ft on 07/01/2010
(14) 81.62 ft on 05/31/2011
(15) 80.87 ft on 03/31/2018
(16) 80.57 ft on 12/28/2009
(17) 80.54 ft on 11/03/2009
(18) 80.38 ft on 03/31/2010
(19) 79.53 ft on 05/26/2017
(20) 79.31 ft on 10/17/2018
(21) 39.35 ft on 05/23/1943
(22) 37.26 ft on 08/19/1946
(23) 35.87 ft on 05/13/1961
(24) 35.70 ft on 08/26/1915
(25) 34.30 ft on 05/11/1908
(26) 33.60 ft on 01/10/1950
(27) 33.30 ft on 02/03/1916
(28) 32.90 ft on 03/30/1913
(29) 31.08 ft on 06/20/1957
(30) 30.52 ft on 04/28/1944
(31) 30.05 ft on 04/05/1938
(32) 29.60 ft on 04/07/1945
(33) 28.26 ft on 01/30/1949
(34) 28.20 ft on 04/03/1912
(35) 28.05 ft on 04/01/1948
(36) 27.75 ft on 12/26/1967
(37) 27.60 ft on 11/01/1919
(38) 26.80 ft on 04/20/1909
(39) 26.49 ft on 02/26/1951
(40) 26.25 ft on 02/03/1969
(41) 26.01 ft on 01/21/1937
(42) 25.98 ft on 06/13/1917
(43) 25.78 ft on 03/29/1962
(44) 25.60 ft on 05/24/1935
(45) 25.53 ft on 02/19/1959
(46) 25.45 ft on 08/13/1958
(47) 25.30 ft on 03/06/1910
(48) 25.20 ft on 05/03/1947
(49) 25.13 ft on 07/16/1942
(50) 25.05 ft on 04/28/1970
(51) 25.00 ft on 05/02/1911
(52) 24.90 ft on 07/09/1960
(53) 24.50 ft on 04/30/1918
(54) 24.46 ft on 04/22/1939
(55) 24.26 ft on 04/16/1952
(56) 24.10 ft on 06/10/1919
(57) 22.88 ft on 04/04/1921
(58) 22.86 ft on 12/20/1966
(59) 22.82 ft on 02/16/1966
(60) 22.02 ft on 05/25/1963
(61) 20.54 ft on 04/25/1941
(62) 20.45 ft on 04/12/1964
(63) 20.19 ft on 03/05/1936
(64) 19.51 ft on 02/25/1971
(65) 18.51 ft on 03/17/1953
(66) 18.41 ft on 02/28/1956
(67) 17.69 ft on 03/02/1955
(68) 17.23 ft on 04/29/1965
(69) 15.27 ft on 09/22/1954

(P): Preliminary values subject to further review.