Historic Crests
(1) 89.95 ft on 05/21/1968
(2) 89.30 ft on 03/02/2018
(3) 89.30 ft on 03/03/2018
(4) 89.00 ft on 01/02/1988
(5) 88.80 ft on 05/15/2009
(6) 88.80 ft on 05/14/2009
(7) 88.70 ft on 11/03/2009
(8) 88.70 ft on 05/16/2009
(9) 88.70 ft on 05/04/1966
(10) 88.60 ft on 01/03/1988
(11) 88.60 ft on 04/30/1973
(12) 88.60 ft on 04/29/1973
(13) 88.60 ft on 05/05/1966
(14) 88.40 ft on 04/28/1973
(15) 88.10 ft on 05/06/1966
(16) 87.90 ft on 05/09/1991
(17) 87.80 ft on 02/28/2018
(18) 87.70 ft on 12/31/1987
(19) 86.80 ft on 06/15/1974
(20) 86.80 ft on 06/16/1974
(21) 86.70 ft on 03/16/1990
(22) 86.50 ft on 03/17/2016
(23) 86.50 ft on 03/16/2016
(24) 86.40 ft on 03/17/1990
(25) 86.30 ft on 03/15/1990
(26) 86.00 ft on 12/24/2001
(27) 86.00 ft on 05/16/2019
(28) 86.00 ft on 12/25/2001
(29) 86.00 ft on 05/15/2019
(30) 85.95 ft on 05/03/1964
(31) 85.80 ft on 02/01/2002
(32) 85.40 ft on 04/17/2008
(33) 85.30 ft on 04/10/1997
(34) 85.20 ft on 04/11/1997
(35) 85.20 ft on 12/13/1993
(36) 85.20 ft on 12/14/1993
(37) 85.00 ft on 03/28/2002
(38) 85.00 ft on 01/25/2007
(39) 84.90 ft on 12/15/1993
(40) 84.60 ft on 04/26/2019
(41) 84.60 ft on 04/25/2019
(42) 84.10 ft on 03/04/2019
(43) 83.75 ft on 02/20/1965
(44) 83.70 ft on 12/22/2018
(45) 83.70 ft on 12/21/2018
(46) 83.60 ft on 05/12/2017
(47) 83.60 ft on 05/13/2017
(48) 83.60 ft on 01/11/2019
(49) 83.50 ft on 02/28/2019
(50) 83.20 ft on 03/18/1992
(51) 82.95 ft on 03/30/2012
(52) 82.95 ft on 03/29/2012
(53) 82.95 ft on 03/31/2012
(54) 82.90 ft on 04/15/2018
(55) 82.80 ft on 05/10/2011
(56) 82.80 ft on 04/06/2016
(57) 82.80 ft on 04/05/2016
(58) 82.60 ft on 02/04/1994
(59) 82.20 ft on 06/01/2019
(60) 82.00 ft on 05/15/1967

(P): Preliminary values subject to further review.