Historic Crests
(1) 23.45 ft on 06/25/2021
(2) 22.40 ft on 04/30/2009
(3) 20.67 ft on 09/14/2008
(4) 20.22 ft on 05/31/2013
(5) 19.96 ft on 04/25/2010
(6) 19.77 ft on 06/07/1990
(7) 19.62 ft on 04/11/1979
(8) 19.44 ft on 06/26/2021
(9) 19.21 ft on 04/30/2017
(10) 18.95 ft on 09/02/2014
(11) 18.91 ft on 05/15/1970
(12) 18.61 ft on 05/31/2013
(13) 18.53 ft on 05/31/1974
(14) 18.45 ft on 06/21/1981
(15) 18.14 ft on 10/12/1969
(16) 17.62 ft on 10/02/2014
(17) 17.52 ft on 08/03/1968
(18) 17.45 ft on 07/03/2016
(19) 17.35 ft on 06/25/1968
(20) 17.14 ft on 05/01/2019
(21) 17.03 ft on 03/17/2021
(22) 16.91 ft on 07/08/2010
(23) 16.90 ft on 04/30/2017
(24) 16.88 ft on 07/28/2008
(25) 16.65 ft on 06/09/2020
(26) 16.35 ft on 07/23/1973
(27) 16.33 ft on 04/11/2013
(28) 16.31 ft on 04/03/2014
(29) 16.09 ft on 07/01/1969
(30) 16.06 ft on 12/31/2018
(31) 16.00 ft on 07/02/2015
(32) 15.95 ft on 07/07/2015
(33) 15.92 ft on 12/27/2015
(34) 15.64 ft on 04/18/2013
(35) 15.40 ft on 04/07/2015
(36) 15.38 ft on 05/27/2013
(37) 15.21 ft on 07/30/1989
(38) 14.96 ft on 03/04/1976
(39) 14.23 ft on 06/12/1971
(40) 14.02 ft on 10/03/1986
(41) 13.81 ft on 03/24/1978
(42) 12.96 ft on 05/01/1972
(43) 12.77 ft on 03/28/1977
(44) 12.65 ft on 05/10/2007
(45) 12.10 ft on 04/24/1975
(46) 11.87 ft on 05/13/1991
(47) 10.76 ft on 05/30/1967
(48) 9.89 ft on 01/31/1988
(49) 7.11 ft on 04/08/1980

(P): Preliminary values subject to further review.