Historic Crests
(1) 26.06 ft on 05/08/2019
(2) 25.82 ft on 06/17/1975
(3) 24.28 ft on 09/13/2008
(4) 23.80 ft on 07/02/1976
(5) 23.80 ft on 04/27/2009
(6) 23.70 ft on 11/01/1998
(7) 23.50 ft on 04/01/1983
(8) 23.44 ft on 11/15/1964
(9) 23.32 ft on 06/18/1982
(10) 22.99 ft on 09/10/2016
(11) 22.92 ft on 06/30/2007
(12) 22.91 ft on 05/21/2019
(13) 22.82 ft on 10/11/1973
(14) 22.74 ft on 10/10/1985
(15) 22.70 ft on 07/05/2005
(16) 22.65 ft on 06/09/1995
(17) 22.56 ft on 05/10/1993
(18) 22.39 ft on 05/14/2004
(19) 22.37 ft on 05/27/2008
(20) 22.28 ft on 09/27/1973
(21) 22.28 ft on 03/11/1973
(22) 22.27 ft on 05/27/2019
(23) 22.09 ft on 04/18/1970
(24) 22.02 ft on 08/17/1980
(25) 21.85 ft on 05/03/1993
(26) 21.79 ft on 04/11/1997
(27) 21.78 ft on 10/04/2002
(28) 21.77 ft on 06/01/1969
(29) 21.70 ft on 03/05/2004
(30) 21.68 ft on 03/24/1984
(31) 21.67 ft on 05/25/2022 (P)
(32) 21.64 ft on 04/02/1988
(33) 21.60 ft on 03/24/2000
(34) 21.59 ft on 08/20/2016
(35) 21.52 ft on 11/03/1974
(36) 21.50 ft on 09/25/1973
(37) 21.44 ft on 03/18/2021
(38) 21.40 ft on 06/12/2005
(39) 21.39 ft on 03/31/1973
(40) 21.39 ft on 06/24/2019
(41) 21.36 ft on 09/09/1989
(42) 21.29 ft on 07/15/1993
(43) 21.28 ft on 03/09/1973
(44) 21.21 ft on 05/24/2015
(45) 21.20 ft on 08/23/1977
(46) 21.20 ft on 09/23/1973
(47) 21.15 ft on 02/25/2001
(48) 21.14 ft on 05/25/2019
(49) 21.02 ft on 10/04/2019
(50) 21.00 ft on 05/06/2019
(51) 20.99 ft on 03/17/1987
(52) 20.94 ft on 05/28/1987
(53) 20.89 ft on 03/23/2021
(54) 20.84 ft on 08/13/1987
(55) 20.78 ft on 08/19/1977
(56) 20.78 ft on 03/24/1987
(57) 20.76 ft on 11/19/1992
(58) 20.62 ft on 05/26/2010
(59) 20.61 ft on 09/30/1986
(60) 20.51 ft on 10/03/1986
(61) 20.49 ft on 06/09/1984
(62) 20.42 ft on 03/01/1987
(63) 20.39 ft on 08/09/2013
(64) 20.36 ft on 05/13/2017
(65) 20.34 ft on 04/05/1983
(66) 20.29 ft on 05/18/1993
(67) 20.28 ft on 05/18/2016
(68) 20.24 ft on 08/04/1995
(69) 20.23 ft on 07/12/1993
(70) 20.18 ft on 03/23/1979
(71) 20.15 ft on 10/31/1979
(72) 20.14 ft on 04/08/1984
(73) 20.07 ft on 07/31/2018
(74) 20.07 ft on 07/31/2018
(75) 20.04 ft on 08/26/2019
(76) 19.98 ft on 04/28/2016
(77) 19.98 ft on 06/17/2008
(78) 19.97 ft on 04/24/2004
(79) 19.91 ft on 05/18/2015
(80) 19.91 ft on 11/24/1994
(81) 19.91 ft on 04/20/2009
(82) 19.80 ft on 03/31/2007
(83) 19.79 ft on 03/27/1983
(84) 19.78 ft on 06/15/2010
(85) 19.75 ft on 04/25/2003
(86) 19.74 ft on 07/21/2009
(87) 19.73 ft on 03/30/1983
(88) 19.68 ft on 03/19/1984
(89) 19.59 ft on 09/06/1989
(90) 19.54 ft on 11/15/1985
(91) 19.53 ft on 06/19/2019
(92) 19.52 ft on 09/26/2016
(93) 19.52 ft on 05/08/2002
(94) 19.50 ft on 04/15/2007
(95) 19.45 ft on 10/10/2003
(96) 19.38 ft on 07/03/2004
(97) 19.34 ft on 03/29/2017
(98) 19.16 ft on 09/13/1989
(99) 19.14 ft on 09/14/1985
(100) 19.12 ft on 03/19/1979
(101) 19.07 ft on 06/18/2008
(102) 19.05 ft on 10/30/1971
(103) 19.05 ft on 06/29/1983
(104) 19.03 ft on 06/07/1974
(105) 18.88 ft on 05/23/1977
(106) 18.72 ft on 10/30/2020
(107) 18.54 ft on 03/07/1990
(108) 18.36 ft on 12/20/2011
(109) 18.32 ft on 07/07/1978
(110) 18.27 ft on 06/01/1996
(111) 18.16 ft on 06/29/2008
(112) 18.09 ft on 09/02/1977
(113) 17.70 ft on 11/17/1991
(114) 15.94 ft on 05/09/2006
(115) 13.64 ft on 07/25/1994
(116) 13.13 ft on 07/02/1971
(117) 11.17 ft on 09/01/1981
(118) 9.84 ft on 09/02/1991

(P): Preliminary values subject to further review.