Peak Streamflow 
Water Year, Observed Date, Stage (ft), Volume (cfs) 
1911, 1911-01-19, 8.60, 20700
1912, 1912-01-12, 9.50, 24800
1913, 1913-03-29, 8.70, 21200
1914, 1914-01-05, 7.30, 15400
1930, 1930-02-01, 12.05, 21300
1931, 1931-03-31, 20.60, 58000
1932, 1932-03-18, 14.70, 32000
1933, 1933-06-09, 12.40, 22600
1934, 1933-12-22, 16.78, 41000
1935, 1934-12-20, 14.80, 32500
1936, 1936-01-04, 13.43, 26600
1937, 1937-04-14, 11.56, 19500
1938, 1937-12-29, 14.66, 32000
1939, 1939-02-15, 12.23, 21800
1940, 1940-02-06, 11.10, 17800
1941, 1940-11-29, 12.14, 21600
1942, 1941-12-02, 10.00, 14400
1943, 1942-11-23, 16.53, 40300
1944, 1944-02-06, 9.74, 13500
1945, 1945-02-13, 11.90, 21400
1946, 1945-12-28, 17.46, 44300
1947, 1946-12-12, 16.15, 38600
1948, 1948-01-07, 15.60, 36300
1949, 1949-05-02, 12.40, 20800
1950, 1950-02-24, , 27000
1951, 1950-11-02, 10.71, 15100
1952, 1952-02-03, 11.56, 17900
1953, 1953-01-18, 15.80, 34200
1954, 1953-11-22, 13.85, 26400
1955, 1954-12-30, 13.78, 26100
1956, 1955-11-26, 17.55, 42200
1957, 1956-12-11, 15.33, 32300
1958, 1958-04-20, 15.35, 32400
1959, 1958-12-11, 12.43, 21000
1960, 1959-10-22, 12.60, 21600
1961, 1960-11-24, 16.20, 35900
1962, 1962-04-06, 12.35, 20700
1963, 1962-11-20, 14.84, 30400
1964, 1964-01-25, 12.50, 22000
1965, 1964-12-22, 22.30, 84400
1966, 1966-01-14, 9.26, 14000
1985, 1984-11-03, 15.93, 19600
1986, 1986-02-23, 20.89, 52700
1987, 1987-02-01, 15.37, 17000
1988, 1987-12-10, 17.57, 30500
1989, 1989-01-10, , 16200
1990, 1990-04-27, 17.45, 27700
1991, 1991-01-15, 17.20, 26300
1992, 1991-12-06, 17.03, 25400
1993, 1992-11-21, 16.40, 22100
1994, 1994-02-24, 14.92, 15400
1995, 1994-10-31, 18.33, 33100
1996, 1996-02-07, 22.59, 68600
1997, 1996-12-25, 17.43, 27600
1998, 1997-10-30, 15.78, 19200
1999, 1998-12-28, 19.38, 40500
2000, 1999-11-25, 21.44, 57600
2001, 2001-04-30, 12.83, 8500
2002, 2002-04-14, 15.91, 19800
2003, 2003-01-31, 17.44, 27600
2004, 2004-01-29, 17.19, 26200
2005, 2004-12-11, 13.43, 10300
2006, 2006-01-10, 16.30, 21600
2007, 2006-11-07, 19.47, 41200
2008, 2007-12-04, 14.36, 14400
2009, 2009-01-02, 21.62, 45800
2010, 2010-06-02, 14.02, 13700
2011, 2011-01-16, 21.85, 61700
2012, 2011-12-30, 17.65, 30800
2013, 2012-10-29, 14.37, 14500
2014, 2013-12-02, 17.80, 31700
2015, 2014-12-21, 16.41, 23900
2016, 2015-12-07, 16.84, 26100
2017, 2017-03-09, 15.06, 17400
2018, 2017-10-22, 18.48, 35900
2019, 2019-04-08, 16.24, 23000