Historic Crests
(1) 42.40 ft on 08/03/1993
(2) 40.29 ft on 06/07/2019
(3) 38.20 ft on 04/29/1973
(4) 36.87 ft on 12/31/2015
(5) 36.82 ft on 06/04/2013
(6) 36.70 ft on 05/29/1995
(7) 36.50 ft on 06/30/2015
(8) 36.50 ft on 04/14/1979
(9) 35.82 ft on 06/28/2008
(10) 35.22 ft on 05/06/2017
(11) 34.80 ft on 05/16/2002
(12) 34.60 ft on 04/27/1993
(13) 34.50 ft on 10/09/1986
(14) 34.00 ft on 03/09/1985
(15) 33.77 ft on 04/01/2019 (P)
(16) 33.75 ft on 12/08/1982
(17) 33.50 ft on 06/28/2010
(18) 32.90 ft on 06/03/1996
(19) 32.49 ft on 05/22/2009
(20) 32.43 ft on 06/20/2011
(21) 31.68 ft on 09/19/2008
(22) 31.26 ft on 05/29/2020
(23) 30.91 ft on 03/17/2009
(24) 30.73 ft on 11/04/2009
(25) 30.66 ft on 06/26/1990
(26) 30.60 ft on 03/02/1997
(27) 30.34 ft on 05/21/2010
(28) 30.22 ft on 05/19/2001
(29) 30.15 ft on 03/27/2010
(30) 30.10 ft on 06/09/2001
(31) 30.00 ft on 04/24/1984
(32) 29.87 ft on 10/17/2018
(33) 28.95 ft on 01/21/2005
(34) 28.85 ft on 05/07/2008
(35) 28.75 ft on 05/21/1981
(36) 28.54 ft on 04/30/2008
(37) 28.50 ft on 02/28/2001
(38) 28.38 ft on 05/07/1991
(39) 28.25 ft on 03/31/2020
(40) 27.80 ft on 05/24/1998
(41) 27.69 ft on 10/13/2019
(42) 27.66 ft on 04/06/2007
(43) 27.60 ft on 04/23/1997
(44) 27.40 ft on 04/10/2017
(45) 27.24 ft on 06/07/2004
(46) 27.13 ft on 03/21/2021
(47) 27.00 ft on 12/29/2009
(48) 26.95 ft on 03/02/2011
(49) 26.94 ft on 01/07/2009
(50) 26.88 ft on 03/21/2008
(51) 26.53 ft on 01/07/2005
(52) 26.48 ft on 04/29/2010
(53) 26.42 ft on 03/08/2018
(54) 26.42 ft on 06/28/2000
(55) 26.40 ft on 02/23/2008
(56) 26.27 ft on 01/13/2020
(57) 26.22 ft on 03/08/2018
(58) 26.00 ft on 05/29/2004
(59) 25.91 ft on 07/02/2021 (P)
(60) 25.90 ft on 03/19/2001
(61) 25.88 ft on 07/18/2021 (P)
(62) 25.84 ft on 09/12/2018
(63) 25.82 ft on 07/14/2021 (P)
(64) 25.75 ft on 01/27/2010
(65) 25.74 ft on 04/14/2021
(66) 25.67 ft on 02/27/2019 (P)
(67) 25.66 ft on 01/21/2020
(68) 25.62 ft on 07/08/2018
(69) 25.46 ft on 11/06/2019
(70) 25.44 ft on 03/01/2019 (P)
(71) 25.36 ft on 05/06/2007
(72) 25.36 ft on 03/06/2008
(73) 25.33 ft on 05/28/2008
(74) 25.28 ft on 05/11/2007
(75) 25.23 ft on 07/11/2021 (P)
(76) 25.22 ft on 07/02/2020
(77) 25.18 ft on 02/17/2019 (P)
(78) 25.17 ft on 01/03/2019
(79) 25.09 ft on 06/28/2021 (P)
(80) 25.09 ft on 12/31/2008
(81) 25.03 ft on 02/26/2011
(82) 25.01 ft on 05/20/2021

(P): Preliminary values subject to further review.