Historic Crests
(1) 33.30 ft on 07/31/1993
(2) 29.60 ft on 06/07/2019
(3) 28.70 ft on 04/24/1973
(4) 28.30 ft on 05/04/2017
(5) 28.00 ft on 12/29/2015
(6) 27.92 ft on 06/02/2013
(7) 27.17 ft on 09/16/2008
(8) 26.70 ft on 05/18/1990
(9) 26.30 ft on 02/25/1985
(10) 26.30 ft on 04/13/1994
(11) 25.20 ft on 06/28/1967
(12) 25.10 ft on 05/03/1983
(13) 25.00 ft on 06/09/2001
(14) 24.80 ft on 06/18/2015
(15) 24.80 ft on 07/23/1958
(16) 24.70 ft on 05/03/2019
(17) 24.60 ft on 05/09/1961
(18) 24.50 ft on 05/14/2002
(19) 24.30 ft on 03/26/1978
(20) 24.20 ft on 05/13/2007
(21) 24.20 ft on 05/17/2010
(22) 24.10 ft on 10/08/1998
(23) 24.00 ft on 04/01/1952
(24) 24.00 ft on 04/07/1960
(25) 24.00 ft on 10/14/1969
(26) 24.00 ft on 07/10/2015
(27) 23.90 ft on 06/09/2015
(28) 23.70 ft on 06/28/2021
(29) 23.70 ft on 12/04/1982
(30) 23.60 ft on 03/31/2019
(31) 23.60 ft on 05/01/2009
(32) 23.60 ft on 06/21/2010
(33) 23.40 ft on 12/17/1992
(34) 23.40 ft on 11/20/1985
(35) 23.30 ft on 10/19/1973
(36) 23.30 ft on 03/19/2021
(37) 23.30 ft on 09/24/1965
(38) 23.10 ft on 06/17/2008
(39) 23.00 ft on 06/18/2009
(40) 22.90 ft on 06/11/1982
(41) 22.90 ft on 05/21/1974
(42) 22.70 ft on 05/16/1971
(43) 22.70 ft on 05/16/1970
(44) 22.20 ft on 05/07/1999
(45) 22.20 ft on 12/18/2015
(46) 22.00 ft on 05/30/2020
(47) 22.00 ft on 07/09/2010
(48) 21.90 ft on 05/27/2011
(49) 21.90 ft on 05/31/1996
(50) 21.90 ft on 07/31/2008
(51) 21.90 ft on 06/01/2016
(52) 21.80 ft on 10/08/2019
(53) 21.80 ft on 07/02/2011
(54) 21.70 ft on 07/03/2008
(55) 21.40 ft on 10/13/2018
(56) 21.40 ft on 04/15/1997
(57) 21.30 ft on 07/30/1981
(58) 21.20 ft on 04/13/1979
(59) 21.20 ft on 09/25/2010
(60) 21.00 ft on 07/10/1995
(61) 21.00 ft on 07/08/1984
(62) 20.90 ft on 03/20/2020
(63) 20.70 ft on 03/20/2008
(64) 20.60 ft on 04/27/2010
(65) 20.60 ft on 04/25/1975
(66) 20.60 ft on 04/11/2008
(67) 20.60 ft on 07/21/2015
(68) 20.50 ft on 09/01/2019
(69) 20.30 ft on 03/16/2010
(70) 20.10 ft on 01/11/2020
(71) 20.10 ft on 03/23/1962
(72) 20.10 ft on 03/28/2010
(73) 20.00 ft on 04/15/1987
(74) 19.90 ft on 04/12/2021
(75) 19.70 ft on 04/20/2013
(76) 19.70 ft on 02/27/1997
(77) 19.70 ft on 05/20/2015
(78) 19.70 ft on 05/29/2015
(79) 19.50 ft on 09/16/1977
(80) 19.40 ft on 10/31/2009
(81) 19.20 ft on 08/01/2019
(82) 19.20 ft on 05/23/2011
(83) 19.00 ft on 06/16/2005
(84) 19.00 ft on 04/30/2016
(85) 19.00 ft on 04/07/2017
(86) 18.70 ft on 01/06/2005
(87) 18.50 ft on 07/23/2010
(88) 18.30 ft on 07/24/1996
(89) 18.20 ft on 01/01/2019
(90) 18.20 ft on 10/09/2009
(91) 18.15 ft on 04/26/1929
(92) 18.00 ft on 01/26/2010
(93) 18.00 ft on 05/01/1957
(94) 17.80 ft on 05/04/2016
(95) 17.70 ft on 08/02/2020
(96) 17.70 ft on 09/12/1989
(97) 17.70 ft on 04/26/2008
(98) 17.60 ft on 06/13/2009
(99) 17.54 ft on 05/28/2007
(100) 17.40 ft on 03/07/2004
(101) 17.20 ft on 04/25/2011
(102) 17.20 ft on 06/03/2008
(103) 17.10 ft on 04/26/2011
(104) 17.10 ft on 10/17/2014
(105) 17.00 ft on 03/12/2020
(106) 17.00 ft on 03/02/2011
(107) 16.90 ft on 04/02/1980
(108) 16.70 ft on 06/26/1964
(109) 16.50 ft on 11/16/1972
(110) 16.50 ft on 06/03/1959
(111) 16.30 ft on 02/01/1955
(112) 16.00 ft on 04/24/1992
(113) 15.50 ft on 06/15/1966
(114) 15.40 ft on 05/14/1933
(115) 15.20 ft on 04/28/1976
(116) 15.00 ft on 05/27/1968
(117) 14.80 ft on 05/07/1991
(118) 14.20 ft on 07/09/1932
(119) 14.00 ft on 05/01/1953
(120) 13.00 ft on 04/04/1988
(121) 13.00 ft on 06/01/1954
(122) 12.30 ft on 06/29/2000
(123) 11.60 ft on 05/18/1963
(124) 9.90 ft on 07/01/1956

(P): Preliminary values subject to further review.