Historic Crests
(1) 37.90 ft on 01/27/1932
(2) 37.20 ft on 02/28/1946
(3) 37.20 ft on 03/02/1946
(4) 37.20 ft on 02/12/1946
(5) 37.00 ft on 02/13/1949
(6) 37.00 ft on 03/28/1950
(7) 37.00 ft on 01/24/1949
(8) 36.90 ft on 04/03/1950
(9) 36.90 ft on 03/22/1948
(10) 36.80 ft on 04/01/1948
(11) 36.60 ft on 04/02/1945
(12) 36.40 ft on 03/01/1949
(13) 36.40 ft on 03/31/1945
(14) 36.30 ft on 04/11/1951
(15) 36.20 ft on 02/28/1950
(16) 36.20 ft on 02/28/1951
(17) 36.20 ft on 03/09/1951
(18) 36.20 ft on 01/31/1946
(19) 36.16 ft on 03/06/2019
(20) 36.00 ft on 05/13/1991
(21) 35.90 ft on 02/29/1948
(22) 35.80 ft on 05/06/1944
(23) 35.80 ft on 04/20/1944
(24) 35.70 ft on 04/01/1946
(25) 35.65 ft on 03/29/1973
(26) 35.60 ft on 04/01/1973
(27) 35.60 ft on 04/18/1949
(28) 35.58 ft on 02/22/2020
(29) 35.20 ft on 05/01/1951
(30) 35.20 ft on 05/01/1948
(31) 35.10 ft on 06/01/1991
(32) 34.90 ft on 04/04/1949
(33) 34.73 ft on 04/14/1961
(34) 34.70 ft on 01/31/1951
(35) 34.60 ft on 05/28/1953
(36) 34.53 ft on 05/16/1958
(37) 34.51 ft on 01/30/1974
(38) 34.50 ft on 02/03/1974
(39) 34.50 ft on 05/01/1945
(40) 34.40 ft on 05/22/1973
(41) 34.40 ft on 06/03/1953
(42) 34.40 ft on 04/30/1947
(43) 34.26 ft on 01/19/1962
(44) 34.02 ft on 04/21/1955
(45) 34.00 ft on 12/28/1961
(46) 34.00 ft on 04/23/1955
(47) 33.70 ft on 06/01/1973
(48) 33.70 ft on 12/20/1948
(49) 33.70 ft on 02/08/1947
(50) 33.70 ft on 03/31/1961
(51) 33.50 ft on 01/31/1947
(52) 33.20 ft on 12/19/2001
(53) 33.20 ft on 04/05/1953
(54) 33.20 ft on 03/31/1953
(55) 33.20 ft on 05/22/1983
(56) 33.13 ft on 03/13/2018
(57) 33.12 ft on 12/02/1957
(58) 33.10 ft on 11/30/1957
(59) 33.10 ft on 05/14/2019
(60) 33.10 ft on 12/08/1957
(61) 33.10 ft on 04/16/2019
(62) 33.00 ft on 05/01/1955
(63) 32.90 ft on 01/31/1950
(64) 32.90 ft on 03/08/1997
(65) 32.90 ft on 05/01/1950
(66) 32.80 ft on 04/30/1991
(67) 32.80 ft on 12/16/2001
(68) 32.70 ft on 05/01/1961
(69) 32.60 ft on 03/01/1974
(70) 32.53 ft on 04/24/2020
(71) 32.46 ft on 01/17/2020
(72) 32.30 ft on 04/21/1980
(73) 32.30 ft on 06/01/1958
(74) 32.30 ft on 05/17/2009
(75) 32.10 ft on 01/12/1983
(76) 32.10 ft on 10/03/1958
(77) 32.10 ft on 03/06/1991
(78) 32.10 ft on 05/01/1946
(79) 32.00 ft on 01/28/2002
(80) 32.00 ft on 02/02/1962
(81) 31.95 ft on 01/07/2009
(82) 31.91 ft on 04/03/1975
(83) 31.90 ft on 09/30/1958
(84) 31.90 ft on 01/30/1945
(85) 31.90 ft on 03/18/1956
(86) 31.90 ft on 04/06/2000
(87) 31.90 ft on 05/01/1980
(88) 31.90 ft on 03/31/1980
(89) 31.90 ft on 03/31/1975
(90) 31.80 ft on 02/01/1945
(91) 31.80 ft on 03/31/1944
(92) 31.80 ft on 12/31/1982
(93) 31.70 ft on 04/05/1952
(94) 31.60 ft on 02/02/2002
(95) 31.60 ft on 06/01/1983
(96) 31.60 ft on 04/15/1979
(97) 31.51 ft on 03/16/2016

(P): Preliminary values subject to further review.