Peak Streamflow 
Water Year, Observed Date, Stage (ft), Volume (cfs) 
1911, 1911-06-14, , 15100
1912, 1912-05-17, , 11700
1913, 1913-06-02, , 23800
1914, 1914-06-04, , 13300
1915, 1915-06-27, , 8540
1916, 1916-06-20, , 30100
1917, 1917-06-17, , 25400
1929, 1929-05-24, 10.20, 20300
1930, 1930-05-31, 7.96, 11800
1931, 1931-05-17, 8.93, 15000
1932, 1932-05-23, 10.35, 21200
1933, 1933-06-17, 11.14, 24400
1934, 1934-04-26, 9.95, 19400
1935, 1935-05-24, 10.34, 20800
1936, 1936-05-16, 9.86, 19000
1937, 1937-05-28, 8.74, 13900
1938, 1938-05-28, 10.87, 24000
1939, 1939-04-30, 8.91, 14000
1940, 1940-05-12, 8.57, 13900
1941, 1941-05-03, 6.71, 8010
1942, 1942-05-27, 9.57, 18000
1943, 1943-05-28, 8.87, 15300
1944, 1944-05-17, 6.82, 7850
1945, 1945-06-02, 9.19, 15400
1946, 1946-05-29, 10.79, 22000
1947, 1947-05-10, 11.08, 23500
1948, 1948-05-24, 11.84, 26400
1949, 1949-05-14, 10.11, 19900
1950, 1950-06-23, 10.34, 21000
1951, 1951-05-12, 10.30, 20800
1952, 1952-04-28, 9.66, 18100
1953, 1953-06-14, 10.78, 23800
1954, 1954-05-21, 12.25, 31500
1955, 1955-06-14, 9.86, 18700
1956, 1956-05-22, 11.97, 29700
1957, 1957-05-07, 10.75, 23000
1958, 1958-05-13, 10.20, 20400
1959, 1959-06-06, 10.99, 25200
1960, 1960-06-04, 10.08, 20700
1961, 1961-05-28, 11.83, 29900
1962, 1962-05-29, 8.51, 14200
1963, 1963-05-31, 8.08, 13800
1964, 1964-06-09, 18.60, 69100
1965, 1965-06-19, 10.57, 23300
1966, 1966-06-01, 9.60, 19500
1967, 1967-05-23, 11.20, 26000
1968, 1968-06-04, 9.08, 17500
1969, 1969-05-14, 8.09, 17600
1970, 1970-05-27, 9.09, 18400
1971, 1971-05-28, 10.09, 22200
1972, 1972-06-02, 12.00, 31400
1973, 1973-05-18, 9.15, 18600
1974, 1974-06-18, 12.58, 34300
1975, 1975-06-21, 11.98, 30700
1976, 1976-05-11, 10.56, 24200
1977, 1977-05-11, 6.29, 8520
1978, 1978-06-06, 9.00, 18000
1979, 1979-05-27, 9.16, 18600
1980, 1980-05-26, 9.18, 18400
1981, 1981-05-23, 9.10, 18000
1982, 1982-05-26, 9.55, 19900
1983, 1983-05-27, 9.59, 20000
1984, 1984-05-31, 8.42, 15400
1985, 1985-05-25, 9.25, 18600
1986, 1986-05-29, 10.25, 22900
1987, 1987-05-02, 9.23, 18600
1988, 1988-05-13, 7.52, 12300
1989, 1989-05-10, 8.71, 16500
1990, 1990-06-01, 9.16, 19300
1991, 1991-05-20, 11.03, 25800
1992, 1992-05-08, 7.14, 10900
1993, 1993-05-15, 9.25, 18700
1994, 1994-05-13, 8.21, 14300
1995, 1995-06-07, 17.07, 59200
1996, 1996-06-09, 11.27, 26400
1997, 1997-05-17, 11.77, 29300
1998, 1998-05-28, 8.79, 16400
1999, 1999-05-26, 9.85, 20500
2000, 2000-05-23, 8.78, 16500
2001, 2001-05-26, 7.23, 11300
2002, 2002-05-31, 10.29, 22600
2003, 2003-05-30, 8.79, 16800
2004, 2004-05-05, 6.94, 10700
2005, 2005-06-08, 8.00, 14200
2006, 2006-05-20, 10.00, 21600
2007, 2006-11-08, 9.39, 19200
2008, 2008-05-19, 10.47, 23600
2009, 2009-05-31, 8.66, 16900
2010, 2010-06-22, 7.64, 13200
2011, 2011-06-08, 9.86, 21100
2012, 2012-06-18, 9.43, 20100
2013, 2013-05-14, 10.65, 24300
2014, 2014-05-25, 9.97, 21900
2015, 2015-06-03, 7.72, 13300
2016, 2016-04-24, 7.63, 13000
2017, 2017-06-01, 9.22, 18600
2018, 2018-05-09, 10.21, 22500
2019, 2019-05-17, 7.90, 13900