Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 11092450 LOS ANGELES R A SEPULVEDA DAM CA

Los Angeles County, California
Hydrologic Unit Code 18070105
Latitude  34°09'42", Longitude 118°27'57" NAD27
Drainage area 158  square miles
Gage datum 655.13 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1930 1930-03-15   389
1931 1931-02-04   1,800
1932 1932-02-08   2,000
1933 1933-01-19   1,720
1934 1934-01-01   7,380
1935 1935-01-05   886
1936 1936-02-12   286
1937 1937-02-14   2,630
1938 1938-03-02   12,0002
1939 1938-12-15   2,980
1940 1940-01-08   2,690
1941 1941-02-20 20.706 6,6106
1942 1941-12-28 6.23 1,0406
1943 1943-01-23 9.75 2,7106
1944 1944-02-22   5,0306
1945 1945-02-02 2.10 1,0006
1946 1945-12-21 6.64 2,5006
1947 1946-12-26 4.11 8816
1948 1948-03-24 3.38 2846
1949 1948-12-17 2.50 1496
1950 1950-02-06   4002,6
1951 1951-01-29 3.53 2976
1952 1952-01-15 14.56 8,5206
1953 1952-12-01 5.916 1,4806
1954 1954-02-13 4.89 4,0006
1955 1955-01-18 3.39 2,2206
1956 1956-01-26 5.48 4,6706
1957 1957-01-13 4.27 3,1606
1958 1957-12-15 8.45 8,9806
1959 1959-01-06 8.39 8,8806
1960 1960-01-11 5.58 4,8606
1961 1960-11-05 5.86 5,2306
1962 1962-02-12 10.00 11,4006
1963 1963-02-09 7.07 6,9006
1964 1964-01-22 5.79 5,1406
1965 1965-04-09 6.10 5,5406
1966 1965-12-29 10.98 13,0006
1967 1966-11-07 9.70 11,0006
1968 1968-03-08 9.91 11,3006
1969 1969-01-25 11.42 13,8006
1970 1970-02-28 7.92 8,1806
1971 1970-11-29 10.57 12,3006
1972 1971-12-27 7.52 7,5806
1973 1973-02-11 9.86 11,2006
1974 1974-01-07 9.11 9,9706
1975 1974-12-04 10.02 11,4006
1976 1976-02-09 6.27 5,7406
1977 1977-05-08 8.85 9,5106
1978 1978-03-04 12.04 14,7006
1979 1979-03-27 9.92 11,2006
2003 2003-02-12 12.01 14,5006
2004 2004-02-26 9.82 11,0006
2005 2004-12-28 12.09 14,7006
2006 2006-01-02 10.19 11,6006
2007 2007-09-22 6.51 6,0606
2008 2008-01-27 10.09 11,4006
2009 2009-02-16 9.62 10,7006
2010 2010-02-06 11.98 14,5006
2011 2011-03-20 14.79 19,6006
2012 2012-04-13 11.28 13,3006
2013 2013-03-08 7.22 7,0406
2014 2014-02-28 10.00 11,3006
2015 2014-12-12 8.73 9,2906
2016 2016-03-06 9.80 11,0006
2017 2017-02-17 13.28 16,8006
2018 2018-01-09 9.00 9,7106
2019 2019-02-02 9.76 10,6006
2020 2020-04-06 10.73 12,2006
2021 2020-12-28 6.73 6,0206
2022 2021-12-14 9.75 10,5006
2023 2023-02-25 11.02 12,7006
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.