Historic Crests
(1) 36.52 ft on 05/21/2019 (P)
(2) 32.03 ft on 03/11/1974
(3) 31.40 ft on 10/02/1959
(4) 30.70 ft on 06/10/1985
(5) 30.54 ft on 09/30/1986
(6) 29.78 ft on 11/03/1974
(7) 29.60 ft on 05/01/1943
(8) 29.00 ft on 06/12/1957
(9) 28.09 ft on 05/09/1993
(10) 27.92 ft on 05/23/2019 (P)
(11) 27.72 ft on 09/13/1961
(12) 27.58 ft on 06/09/2008
(13) 27.54 ft on 07/03/1995
(14) 26.73 ft on 02/23/1985
(15) 26.10 ft on 04/25/1999
(16) 26.00 ft on 04/11/1994
(17) 25.88 ft on 06/27/1969
(18) 25.86 ft on 04/30/1970
(19) 25.35 ft on 05/25/1957
(20) 25.24 ft on 05/08/1961
(21) 25.07 ft on 04/10/2008
(22) 25.04 ft on 08/14/1961
(23) 24.67 ft on 03/11/1990
(24) 24.38 ft on 06/23/1957
(25) 24.32 ft on 03/19/1968
(26) 24.13 ft on 10/31/1974
(27) 23.79 ft on 04/30/2017 (P)
(28) 23.74 ft on 10/03/1986
(29) 23.47 ft on 04/01/1988
(30) 23.22 ft on 04/16/1973
(31) 23.16 ft on 05/17/1957
(32) 22.88 ft on 06/06/1991
(33) 22.71 ft on 09/15/1962
(34) 22.63 ft on 03/04/2004
(35) 22.46 ft on 11/25/1973
(36) 22.35 ft on 03/04/2004
(37) 22.33 ft on 06/30/2007
(38) 21.90 ft on 12/15/1971
(39) 21.66 ft on 09/30/1945
(40) 21.48 ft on 04/30/1985
(41) 21.32 ft on 03/13/2021 (P)
(42) 21.31 ft on 07/03/1972
(43) 21.10 ft on 06/06/1995
(44) 20.90 ft on 04/27/1998
(45) 20.60 ft on 05/06/2000
(46) 20.51 ft on 06/10/1995
(47) 20.47 ft on 06/26/1948
(48) 20.32 ft on 03/10/1973
(49) 20.31 ft on 07/15/1961
(50) 20.28 ft on 08/01/1950
(51) 20.26 ft on 05/07/2007
(52) 20.17 ft on 06/29/2007
(53) 19.73 ft on 01/31/1975
(54) 19.73 ft on 05/28/2021 (P)
(55) 19.73 ft on 04/21/2017 (P)
(56) 19.69 ft on 05/26/1975
(57) 19.65 ft on 05/03/2017 (P)
(58) 19.55 ft on 05/21/1957
(59) 19.55 ft on 06/19/1973
(60) 19.51 ft on 05/14/1975
(61) 19.42 ft on 10/22/1972
(62) 19.41 ft on 10/12/1969
(63) 19.40 ft on 11/17/1996
(64) 19.26 ft on 05/17/2021 (P)
(65) 19.19 ft on 09/05/1989
(66) 19.14 ft on 05/30/2013
(67) 18.89 ft on 09/20/1974
(68) 18.78 ft on 03/06/1973
(69) 18.77 ft on 05/26/1950
(70) 18.57 ft on 06/09/1995
(71) 18.51 ft on 05/08/1995
(72) 18.45 ft on 04/17/2017 (P)
(73) 18.40 ft on 06/18/1957
(74) 18.30 ft on 05/09/2000
(75) 18.16 ft on 02/28/1987
(76) 18.05 ft on 11/21/1979
(77) 17.80 ft on 06/28/1983
(78) 17.73 ft on 03/14/1990
(79) 17.63 ft on 09/21/1965
(80) 17.60 ft on 07/04/1976
(81) 17.50 ft on 03/17/1998
(82) 17.33 ft on 11/13/1972
(83) 17.21 ft on 07/15/1959
(84) 17.15 ft on 05/12/1953
(85) 17.15 ft on 09/04/1961
(86) 17.09 ft on 04/25/1948
(87) 17.00 ft on 05/18/1959
(88) 16.92 ft on 04/03/1968
(89) 16.88 ft on 07/21/1994
(90) 16.75 ft on 05/17/1982
(91) 16.73 ft on 06/06/1992
(92) 16.72 ft on 05/02/1954
(93) 16.72 ft on 05/06/1960
(94) 16.71 ft on 01/03/1973
(95) 16.70 ft on 05/25/2019
(96) 16.66 ft on 06/11/1989
(97) 16.44 ft on 08/18/1950
(98) 16.43 ft on 12/14/1992
(99) 16.38 ft on 09/28/1945
(100) 16.37 ft on 09/25/1945
(101) 16.23 ft on 06/01/1957
(102) 16.17 ft on 06/21/1951
(103) 16.14 ft on 06/30/1951
(104) 15.96 ft on 06/15/1985
(105) 15.94 ft on 06/24/1969
(106) 15.93 ft on 04/26/1980
(107) 15.87 ft on 02/21/1997
(108) 15.86 ft on 03/24/1969
(109) 15.83 ft on 03/24/1984
(110) 15.64 ft on 07/19/1959
(111) 15.48 ft on 03/30/2007
(112) 15.44 ft on 03/04/1985
(113) 15.44 ft on 05/14/1983
(114) 15.44 ft on 05/26/1974
(115) 15.22 ft on 06/22/1985
(116) 15.20 ft on 05/25/1982
(117) 15.05 ft on 03/18/1979
(118) 15.05 ft on 05/18/1979
(119) 15.00 ft on 06/02/1970
(120) 14.69 ft on 06/07/2019
(121) 14.32 ft on 05/26/2019
(122) 14.11 ft on 06/23/2019
(123) 13.88 ft on 01/05/2005

(P): Preliminary values subject to further review.