Historic Crests
(1) 26.90 ft on 03/06/1929
(2) 26.90 ft on 12/19/1919
(3) 26.70 ft on 04/09/1936
(4) 25.92 ft on 10/01/1989
(5) 22.59 ft on 02/05/1998
(6) 22.30 ft on 03/17/1990
(7) 22.11 ft on 03/16/1976
(8) 22.00 ft on 11/08/1977
(9) 21.78 ft on 03/03/1971
(10) 21.53 ft on 12/31/2015
(11) 21.44 ft on 03/14/1975
(12) 20.90 ft on 04/15/1979
(13) 20.70 ft on 03/22/2003
(14) 20.63 ft on 01/13/1972
(15) 20.24 ft on 12/16/1972
(16) 20.13 ft on 03/09/1998
(17) 20.09 ft on 06/28/1994
(18) 19.80 ft on 07/04/2003
(19) 19.76 ft on 10/15/2009
(20) 19.50 ft on 03/01/1997
(21) 19.40 ft on 10/07/1995
(22) 19.33 ft on 01/27/2010
(23) 19.30 ft on 02/20/1990
(24) 19.24 ft on 04/09/1983
(25) 19.20 ft on 12/25/1997
(26) 19.12 ft on 12/06/1983
(27) 19.03 ft on 01/06/1982
(28) 19.00 ft on 02/04/1996
(29) 18.96 ft on 12/19/1992
(30) 18.94 ft on 11/26/1992
(31) 18.90 ft on 11/13/2009
(32) 18.90 ft on 03/18/1996
(33) 18.87 ft on 01/03/1974
(34) 18.84 ft on 03/03/1987
(35) 18.78 ft on 05/21/1980
(36) 18.58 ft on 02/18/1995
(37) 18.28 ft on 04/11/1998
(38) 18.19 ft on 02/06/2010
(39) 17.68 ft on 03/22/1970
(40) 17.56 ft on 10/27/1997
(41) 17.25 ft on 03/30/2005
(42) 17.15 ft on 12/11/2018
(43) 17.05 ft on 12/26/2015
(44) 17.00 ft on 09/22/2009
(45) 16.82 ft on 03/29/2009
(46) 16.81 ft on 12/03/2009
(47) 16.80 ft on 03/08/2003
(48) 16.58 ft on 06/23/1989
(49) 16.50 ft on 10/13/1994
(50) 16.49 ft on 11/05/2015
(51) 16.44 ft on 01/12/2014
(52) 15.73 ft on 02/11/1981
(53) 15.73 ft on 04/04/1998
(54) 15.70 ft on 04/02/1977
(55) 15.70 ft on 09/19/2004
(56) 15.60 ft on 05/23/2003
(57) 15.54 ft on 02/02/1999
(58) 15.53 ft on 02/01/1999
(59) 15.35 ft on 07/26/2001
(60) 15.34 ft on 12/27/2009
(61) 15.32 ft on 05/07/2013
(62) 15.28 ft on 09/27/1997
(63) 15.20 ft on 07/11/2013
(64) 15.04 ft on 12/31/2018
(65) 15.04 ft on 01/06/2019
(66) 15.00 ft on 03/29/2011
(67) 15.00 ft on 05/07/2003
(68) 14.98 ft on 01/24/2016
(69) 14.95 ft on 12/25/2013
(70) 14.89 ft on 03/03/2009
(71) 14.86 ft on 03/30/1991
(72) 14.81 ft on 11/10/2015
(73) 14.72 ft on 12/20/2009
(74) 14.62 ft on 02/06/1985
(75) 14.56 ft on 11/15/2018
(76) 14.46 ft on 02/24/1997
(77) 14.42 ft on 12/11/2009
(78) 14.40 ft on 04/09/2014
(79) 14.30 ft on 09/29/1995
(80) 14.22 ft on 09/29/1992
(81) 14.18 ft on 04/06/2017
(82) 14.08 ft on 02/06/2011
(83) 14.02 ft on 02/23/2019
(84) 13.92 ft on 04/09/2005
(85) 13.88 ft on 04/29/1997
(86) 13.80 ft on 02/05/2016
(87) 13.76 ft on 02/05/1988
(88) 13.73 ft on 04/26/2018
(89) 13.50 ft on 07/08/2013
(90) 13.42 ft on 11/23/1997
(91) 13.36 ft on 06/02/2018
(92) 13.26 ft on 05/05/2010
(93) 13.20 ft on 01/22/1988
(94) 13.14 ft on 12/23/2015
(95) 13.13 ft on 12/30/2013
(96) 13.05 ft on 06/17/1997
(97) 13.05 ft on 01/10/1997
(98) 12.98 ft on 01/18/2010
(99) 12.70 ft on 02/24/2003
(100) 12.70 ft on 12/01/1985
(101) 12.57 ft on 05/04/1997
(102) 12.56 ft on 03/31/2002
(103) 12.47 ft on 06/19/2003
(104) 12.31 ft on 06/02/2010
(105) 11.85 ft on 03/21/2000
(106) 11.83 ft on 06/09/2003
(107) 11.56 ft on 06/15/2003
(108) 11.52 ft on 06/08/2003
(109) 11.45 ft on 03/14/2010
(110) 11.08 ft on 03/12/2010
(111) 11.04 ft on 02/17/2003
(112) 11.01 ft on 12/01/2010

(P): Preliminary values subject to further review.