Recent Crests
(1) 631.38 ft on 05/26/2017 (P)
(2) 631.19 ft on 09/27/2016
(3) 633.50 ft on 04/16/2011
(4) 632.40 ft on 09/28/2010 (P)
(5) 636.21 ft on 04/18/2001
(6) 636.45 ft on 04/12/1997
(7) 631.96 ft on 04/26/1996
(8) 633.94 ft on 06/26/1993
(9) 633.10 ft on 04/09/1986
(10) 631.82 ft on 03/14/1983
(11) 631.50 ft on 04/24/1982
(12) 631.15 ft on 04/28/1979
(13) 633.86 ft on 05/03/1975
(14) 632.05 ft on 03/21/1973
(15) 631.34 ft on 04/19/1971
(16) 635.24 ft on 04/20/1969
(17) 633.35 ft on 04/07/1967
(18) 638.40 ft on 04/22/1965
(19) 632.70 ft on 05/09/1954
(20) 634.52 ft on 04/20/1952
(21) 633.90 ft on 04/20/1951
(22) 631.49 ft on 06/24/1943
(23) 631.23 ft on 06/06/1942

(P): Preliminary values subject to further review.