Historic Crests
(1) 28.10 ft on 03/01/1902
(2) 26.56 ft on 03/21/1955
(3) 24.50 ft on 07/14/1998
(4) 23.21 ft on 01/24/2002
(5) 23.12 ft on 05/02/2010
(6) 22.54 ft on 05/06/2003
(7) 22.26 ft on 10/19/2004
(8) 21.99 ft on 05/26/1991
(9) 19.80 ft on 02/18/1991
(10) 19.79 ft on 12/26/1983
(11) 19.79 ft on 10/06/1983
(12) 19.16 ft on 02/05/2004
(13) 19.10 ft on 03/27/1994
(14) 18.50 ft on 12/03/1991
(15) 18.50 ft on 02/17/2001
(16) 18.18 ft on 02/24/2019
(17) 18.14 ft on 02/04/1990
(18) 18.14 ft on 09/07/1990
(19) 18.13 ft on 02/21/1989
(20) 18.13 ft on 10/14/1989
(21) 17.19 ft on 11/30/2001
(22) 17.10 ft on 02/15/2003
(23) 17.02 ft on 12/01/2004
(24) 16.88 ft on 09/24/1984
(25) 16.88 ft on 12/04/1984
(26) 16.80 ft on 03/03/1997
(27) 16.53 ft on 01/23/2006
(28) 16.04 ft on 06/09/1997
(29) 16.00 ft on 02/16/2003
(30) 15.93 ft on 11/09/1987
(31) 15.93 ft on 09/05/1987
(32) 15.60 ft on 12/02/1996
(33) 15.60 ft on 12/01/1996
(34) 15.56 ft on 08/28/1988
(35) 15.56 ft on 01/20/1988
(36) 15.25 ft on 09/10/1982
(37) 15.25 ft on 01/23/1982
(38) 15.20 ft on 03/10/1992
(39) 14.90 ft on 12/13/1998
(40) 14.50 ft on 03/31/2002
(41) 14.20 ft on 01/08/1998
(42) 13.67 ft on 05/29/1986
(43) 13.67 ft on 08/06/1986
(44) 12.50 ft on 12/17/2000
(45) 11.69 ft on 05/04/1993
(46) 11.30 ft on 01/17/2006
(47) 11.15 ft on 09/21/1985
(48) 11.15 ft on 11/28/1985
(49) 9.29 ft on 06/28/2004
(50) 8.44 ft on 02/02/1981
(51) 8.44 ft on 08/15/1981

(P): Preliminary values subject to further review.