Historic Crests
(1) 9.80 ft on 09/28/1998
(2) 9.30 ft on 09/01/2008
(3) 7.90 ft on 02/25/2020
(4) 7.84 ft on 04/26/1979
(5) 7.80 ft on 04/13/1980
(6) 7.50 ft on 04/03/1980
(7) 7.00 ft on 04/01/2005
(8) 6.95 ft on 02/28/1990
(9) 6.80 ft on 05/10/1995
(10) 6.70 ft on 10/08/2017
(11) 6.60 ft on 07/20/1997
(12) 6.00 ft on 06/08/2020
(13) 5.85 ft on 03/28/1990
(14) 5.50 ft on 04/08/1976
(15) 5.50 ft on 06/22/2017
(16) 5.50 ft on 03/15/2020
(17) 5.50 ft on 02/10/1996
(18) 5.50 ft on 01/09/2019
(19) 5.33 ft on 03/17/1979
(20) 4.75 ft on 04/30/2020
(21) 4.70 ft on 03/08/1991
(22) 4.70 ft on 10/10/2017
(23) 4.60 ft on 04/26/1980
(24) 4.50 ft on 07/13/2019
(25) 4.50 ft on 05/12/2019
(26) 4.50 ft on 08/30/2017
(27) 4.00 ft on 01/29/2019
(28) 4.00 ft on 03/30/1975

(P): Preliminary values subject to further review.