Historic Crests
(1) 20.00 ft on 05/09/1960
(2) 18.33 ft on 04/20/2002
(3) 18.27 ft on 05/12/1965
(4) 17.95 ft on 04/08/1986
(5) 17.83 ft on 04/15/1951
(6) 17.43 ft on 07/05/1953
(7) 17.27 ft on 05/03/1972
(8) 17.23 ft on 06/18/1981
(9) 17.16 ft on 06/03/1970
(10) 16.92 ft on 04/21/1967
(11) 16.82 ft on 04/26/1975
(12) 16.77 ft on 04/30/1954
(13) 16.70 ft on 05/11/1950
(14) 16.65 ft on 05/11/1973
(15) 16.63 ft on 04/19/1971
(16) 16.62 ft on 04/25/1985
(17) 15.98 ft on 04/23/1952
(18) 15.95 ft on 04/22/2004
(19) 15.91 ft on 05/05/2013
(20) 15.89 ft on 05/04/2013
(21) 15.81 ft on 04/03/1998
(22) 15.80 ft on 06/15/2017
(23) 15.80 ft on 06/15/2017 (P)
(24) 15.56 ft on 03/31/2004
(25) 15.44 ft on 05/21/2017 (P)
(26) 15.20 ft on 04/30/2017 (P)
(27) 15.16 ft on 05/30/2015
(28) 15.04 ft on 03/17/1990
(29) 15.01 ft on 04/23/2003
(30) 14.89 ft on 05/06/1993
(31) 14.33 ft on 03/19/2016 (P)
(32) 13.24 ft on 05/18/1995
(33) 12.56 ft on 04/29/1994

(P): Preliminary values subject to further review.