Historic Crests
(1) 27.79 ft on 02/18/1948
(2) 27.30 ft on 01/26/1979
(3) 27.14 ft on 05/06/1991
(4) 27.00 ft on 12/28/1982
(5) 26.56 ft on 02/25/2019
(6) 26.50 ft on 01/01/1983
(7) 26.50 ft on 03/19/1973
(8) 26.30 ft on 05/09/1973
(9) 26.20 ft on 02/24/1991
(10) 26.10 ft on 03/04/1991
(11) 26.00 ft on 04/30/1991
(12) 26.00 ft on 12/06/1983
(13) 26.00 ft on 01/26/1974
(14) 25.90 ft on 02/04/1974
(15) 25.70 ft on 06/02/1991
(16) 25.70 ft on 02/20/1983
(17) 25.60 ft on 04/15/1980
(18) 25.40 ft on 04/01/1973
(19) 25.40 ft on 03/30/1980
(20) 25.26 ft on 02/14/2020
(21) 25.15 ft on 06/12/2021
(22) 25.10 ft on 01/27/2002
(23) 25.10 ft on 05/27/1983
(24) 25.10 ft on 05/22/1953
(25) 25.10 ft on 02/27/1953
(26) 25.00 ft on 03/28/1953
(27) 24.91 ft on 12/16/2001
(28) 24.90 ft on 01/03/1984
(29) 24.80 ft on 03/01/1989
(30) 24.80 ft on 04/14/1979
(31) 24.80 ft on 03/08/1983
(32) 24.80 ft on 03/16/1989
(33) 24.75 ft on 03/16/1990
(34) 24.70 ft on 02/11/1990
(35) 24.70 ft on 02/14/1984
(36) 24.70 ft on 06/01/1983
(37) 24.70 ft on 03/31/1975
(38) 24.60 ft on 05/01/1980
(39) 24.40 ft on 05/05/1958
(40) 24.40 ft on 04/01/1975
(41) 24.34 ft on 03/04/1997
(42) 24.30 ft on 02/28/1989
(43) 24.30 ft on 01/15/1989
(44) 24.30 ft on 03/09/1984
(45) 24.20 ft on 03/31/1961
(46) 24.20 ft on 09/21/1958
(47) 24.20 ft on 11/18/1957
(48) 24.10 ft on 02/01/2002
(49) 24.10 ft on 03/21/1955
(50) 24.00 ft on 03/01/1974
(51) 24.00 ft on 01/12/1968
(52) 24.00 ft on 01/29/1962
(53) 23.95 ft on 02/26/2018
(54) 23.90 ft on 12/01/2001
(55) 23.90 ft on 04/01/1961
(56) 23.90 ft on 06/01/1973
(57) 23.83 ft on 04/01/2002
(58) 23.81 ft on 02/13/1994
(59) 23.80 ft on 12/14/1991
(60) 23.80 ft on 06/17/1989
(61) 23.80 ft on 12/19/1961
(62) 23.76 ft on 02/06/2010
(63) 23.70 ft on 03/18/1987
(64) 23.70 ft on 11/26/1986
(65) 23.70 ft on 02/20/1961
(66) 23.67 ft on 12/02/2001
(67) 23.60 ft on 04/01/1990
(68) 23.60 ft on 02/19/1975
(69) 23.60 ft on 01/08/1973
(70) 23.60 ft on 04/28/1964
(71) 23.60 ft on 03/12/1962
(72) 23.60 ft on 02/01/1962
(73) 23.60 ft on 04/15/1955
(74) 23.60 ft on 04/01/1953
(75) 23.51 ft on 05/12/2019
(76) 23.50 ft on 04/05/2000
(77) 23.50 ft on 03/11/1994
(78) 23.40 ft on 03/31/2002
(79) 23.40 ft on 04/04/1984
(80) 23.40 ft on 05/09/1978
(81) 23.39 ft on 03/13/2016
(82) 23.30 ft on 04/12/1962
(83) 23.30 ft on 05/31/1962
(84) 23.30 ft on 02/16/1973
(85) 23.22 ft on 02/28/2003
(86) 23.20 ft on 12/26/1973
(87) 23.20 ft on 12/24/1990
(88) 23.17 ft on 03/17/2020
(89) 23.16 ft on 06/27/2004
(90) 23.10 ft on 06/01/1953
(91) 23.10 ft on 11/13/1961
(92) 23.10 ft on 06/19/1974
(93) 23.04 ft on 01/12/2013
(94) 23.00 ft on 02/28/1997
(95) 23.00 ft on 11/30/2001
(96) 23.00 ft on 02/11/1985
(97) 23.00 ft on 11/23/1977

(P): Preliminary values subject to further review.