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Peak Streamflow for the Nation

USGS 11160500 SAN LORENZO R A BIG TREES CA

Santa Cruz County, California
Hydrologic Unit Code 18060015
Latitude  37°02'40", Longitude 122°04'17" NAD27
Drainage area 106  square miles
Gage datum 227.00 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1937 1937-02-14 14.10 9,910
1938 1938-01-31 16.30 13,800
1939 1939-03-09 4.45 678
1940 1940-02-27 21.10 24,000
1941 1941-02-09 17.15 15,500
1942 1942-01-24 16.10 13,400
1943 1943-01-21 16.35 13,900
1944 1944-03-04 7.12 1,890
1945 1945-02-02 15.98 13,200
1946 1945-12-27 8.35 2,810
1947 1946-11-22 6.30 1,450
1948 1948-04-29 6.18 1,390
1949 1949-03-10 9.56 3,880
1950 1950-02-06 11.58 6,190
1951 1950-11-18 14.50 10,600
1952 1952-01-12 16.85 14,900
1953 1952-12-07 13.69 9,250
1954 1954-01-17 8.22 2,710
1955 1954-12-02 8.95 3,300
1956 1955-12-23 22.55 30,400
1957 1957-02-24 7.15 2,560
1958 1958-04-02 17.76 17,200
1959 1959-02-16 11.35 6,690
1960 1960-02-01 7.70 2,990
1961 1960-11-26 3.81 639
1962 1962-02-14 10.98 6,090
1963 1963-01-31 15.80 13,000
1964 1964-01-21 7.29 2,660
1965 1965-01-05 12.93 8,450
1966 1965-12-29 4.80 1,080
1967 1967-01-21 14.34 10,400
1968 1968-01-30 13.14 8,720
1969 1969-02-15 14.97 11,500
1970 1970-01-16 12.73 8,190
1971 1970-11-29 7.12 2,530
1972 1971-12-27 4.75 1,060
1973 1973-01-16 22.536 11,800
1974 1974-03-28 11.80 4,220
1975 1975-03-21 13.05 5,040
1976 1976-02-29 5.09 458
1977 1977-03-15 4.36 263
1978 1978-01-14 21.85 11,300
1979 1979-02-13 13.12 5,080
1980 1980-02-19 20.82 10,500
1981 1981-03-21 8.86 2,410
1982 1982-01-05 28.85 29,700
1983 1983-01-24 20.69 13,400
1984 1983-12-25 15.12 6,290
1985 1985-02-08 11.69 3,290
1986 1986-02-17 21.22 19,800
1987 1987-02-13 9.69 3,220
1988 1988-01-17 7.19 1,460
1989 1989-03-11 6.60 1,150
1990 1990-02-16 6.64 1,170
1991 1991-03-24 10.68 4,100
1992 1992-02-12 16.45 10,400
1993 1993-01-13 13.64 6,430
1994 1994-02-19 9.04 2,290
1995 1995-03-10 20.712 14,200
1996 1996-02-19 13.32 5,790
1997 1996-12-10 18.61 11,400
1998 1998-02-03 24.04 19,400
1999 1999-02-09 10.70 3,200
2000 2000-02-13 15.40 7,550
2001 2001-03-04 8.73 1,900
2002 2001-12-02 14.29 7,880
2003 2002-12-16 17.64 13,200
2004 2004-01-01 16.56 11,200
2005 2005-01-07 12.17 4,620
2006 2005-12-31 20.04 13,300
2007 2007-02-10 7.44 1,210
2008 2008-01-25 15.73 7,570
2009 2009-02-15 11.38 3,820
2010 2010-01-20 19.40 12,400
2011 2011-03-24 18.85 10,700
2012 2012-03-17 9.90 2,660
2013 2012-12-23 20.42 12,100
2014 2014-03-01 6.77 812
2015 2014-12-12 11.94 3,480
2016 2016-03-05 19.46 11,600
2017 2017-02-07 24.10 19,000
2018 2018-03-22 12.06 3,570
2019 2019-01-17 16.88 8,850
2020 2019-12-07 8.88 2,170
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  Peak Gage-Height Qualification Codes.