Historic Crests
(1) 24.03 ft on 03/06/1994
(2) 22.08 ft on 03/19/2011
(3) 21.92 ft on 05/25/2011
(4) 21.85 ft on 03/22/1947
(5) 21.67 ft on 02/17/1971
(6) 21.65 ft on 06/16/1965
(7) 21.00 ft on 03/21/1969
(8) 20.02 ft on 05/23/1978
(9) 19.60 ft on 02/27/1986
(10) 19.59 ft on 03/24/2019
(11) 19.57 ft on 03/19/1979
(12) 19.48 ft on 03/14/1996
(13) 19.14 ft on 03/21/1959
(14) 18.73 ft on 06/17/1997
(15) 18.29 ft on 03/26/2018
(16) 16.87 ft on 06/02/2018
(17) 16.78 ft on 06/21/1944
(18) 16.47 ft on 06/17/1996
(19) 15.93 ft on 03/12/2014
(20) 14.64 ft on 06/30/2008
(21) 14.41 ft on 06/10/2017
(22) 14.27 ft on 06/26/1999
(23) 13.53 ft on 06/05/2003
(24) 13.49 ft on 06/29/2005
(25) 13.35 ft on 03/18/2003
(26) 12.60 ft on 06/21/1921
(27) 11.20 ft on 10/03/1923
(28) 10.80 ft on 06/20/1918
(29) 10.20 ft on 03/29/1912
(30) 9.40 ft on 07/01/1927
(31) 9.40 ft on 06/23/1916
(32) 0.00 ft on 03/31/1952
(33) 0.00 ft on 03/29/1943
(34) 0.00 ft on 03/15/1972

(P): Preliminary values subject to further review.