Historic Crests
(1) 43.40 ft on 05/05/1927
(2) 38.70 ft on 05/21/2011
(3) 37.10 ft on 05/21/1983
(4) 37.00 ft on 02/10/1946
(5) 36.90 ft on 03/28/1951
(6) 36.80 ft on 03/02/1946
(7) 36.72 ft on 03/11/2019
(8) 36.50 ft on 02/13/2020
(9) 36.30 ft on 03/14/1950
(10) 36.20 ft on 02/10/1949
(11) 36.09 ft on 05/24/1973
(12) 36.00 ft on 04/03/1950
(13) 35.97 ft on 05/21/2019
(14) 35.80 ft on 04/13/1945
(15) 35.60 ft on 04/09/1948
(16) 35.60 ft on 03/25/1948
(17) 35.60 ft on 05/06/1991
(18) 35.40 ft on 03/01/1949
(19) 35.30 ft on 04/14/1979
(20) 35.30 ft on 06/01/1973
(21) 35.25 ft on 04/20/2020
(22) 35.20 ft on 04/19/1973
(23) 35.10 ft on 03/31/1945
(24) 35.10 ft on 02/28/1950
(25) 35.10 ft on 04/14/1961
(26) 35.00 ft on 06/01/1983
(27) 34.94 ft on 03/18/2018
(28) 34.90 ft on 06/01/1991
(29) 34.80 ft on 05/01/1945
(30) 34.50 ft on 04/26/1980
(31) 34.40 ft on 02/16/1974
(32) 34.30 ft on 05/22/1958
(33) 34.30 ft on 03/25/1973
(34) 34.10 ft on 12/27/1982
(35) 34.10 ft on 03/19/1997
(36) 34.10 ft on 05/05/1944
(37) 34.10 ft on 01/11/1983
(38) 34.00 ft on 04/01/1946
(39) 34.00 ft on 01/31/1974
(40) 33.90 ft on 03/31/1961
(41) 33.80 ft on 05/01/1980
(42) 33.70 ft on 03/30/1980
(43) 33.60 ft on 04/29/1944
(44) 33.60 ft on 05/01/1948
(45) 33.56 ft on 01/22/2016
(46) 33.41 ft on 04/17/1975
(47) 33.40 ft on 04/18/1949
(48) 33.30 ft on 02/28/1951
(49) 33.30 ft on 04/13/1955
(50) 33.30 ft on 02/10/1983
(51) 33.29 ft on 02/06/2010
(52) 33.20 ft on 05/01/1951
(53) 33.20 ft on 04/14/1983
(54) 33.14 ft on 04/19/2008
(55) 33.03 ft on 05/19/2009
(56) 33.00 ft on 05/05/1979
(57) 33.00 ft on 06/01/1958
(58) 32.90 ft on 01/01/1962
(59) 32.80 ft on 04/06/2000
(60) 32.80 ft on 12/25/1973
(61) 32.80 ft on 05/30/1953
(62) 32.80 ft on 05/02/1949
(63) 32.74 ft on 01/17/2016
(64) 32.60 ft on 03/01/1974
(65) 32.50 ft on 05/04/1975
(66) 32.40 ft on 05/01/1961
(67) 32.30 ft on 03/07/1989
(68) 32.30 ft on 03/14/1975
(69) 32.14 ft on 07/17/2019
(70) 32.10 ft on 03/05/1991
(71) 32.01 ft on 03/19/2016
(72) 32.00 ft on 04/23/1995
(73) 31.90 ft on 12/08/1957
(74) 31.80 ft on 03/10/1990
(75) 31.80 ft on 12/18/2001
(76) 31.60 ft on 02/28/1948
(77) 31.60 ft on 02/16/1975
(78) 31.60 ft on 03/15/2001
(79) 31.59 ft on 01/21/2019
(80) 31.50 ft on 01/15/1989
(81) 31.40 ft on 03/12/1994
(82) 31.40 ft on 05/04/1947
(83) 31.30 ft on 04/09/2002
(84) 31.30 ft on 02/27/2003
(85) 31.30 ft on 02/02/1999
(86) 31.24 ft on 06/16/2021
(87) 31.23 ft on 10/14/2009
(88) 31.20 ft on 03/05/1984
(89) 31.20 ft on 03/18/1987
(90) 31.20 ft on 04/30/1947
(91) 31.20 ft on 01/23/1979
(92) 31.20 ft on 02/25/1991
(93) 31.17 ft on 04/14/2014
(94) 31.11 ft on 02/02/2005
(95) 31.10 ft on 01/31/1999
(96) 31.00 ft on 03/05/1983
(97) 30.80 ft on 03/28/1944
(98) 30.80 ft on 02/08/2002
(99) 30.72 ft on 01/06/2009
(100) 30.70 ft on 05/02/1950
(101) 30.70 ft on 03/16/1956
(102) 30.68 ft on 05/05/2008
(103) 30.66 ft on 01/16/2013
(104) 30.60 ft on 02/24/1990
(105) 30.60 ft on 04/30/1953
(106) 30.60 ft on 01/01/2002
(107) 30.50 ft on 05/01/1955
(108) 30.50 ft on 02/01/1962
(109) 30.50 ft on 02/13/1994

(P): Preliminary values subject to further review.