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Peak Streamflow for the Nation

USGS 11181000 SAN LORENZO C A HAYWARD CA

Alameda County, California
Hydrologic Unit Code 18050004
Latitude  37°41'08", Longitude 122°03'48" NAD27
Drainage area 37.5  square miles
Gage datum 135.85 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)
1940 1940-02-27 13.13 2,990
1942 1942-01-24 15.70 4,2007
1947 1947-03-10 5.30 390
1948 1948-03-23 3.48 98.0
1949 1949-03-11 5.64 461
1950 1950-01-17 7.64 921
1951 1950-12-03 12.70 2,610
1952 1952-01-12 11.10 1,990
1953 1952-12-07 9.01 1,330
1954 1954-02-14 6.16 491
1955 1955-01-18 5.51 348
1956 1955-12-22 20.82 4,790
1957 1957-05-18 5.97 332
1958 1958-04-02 17.45 5,100
1959 1959-02-16 5.79 312
1960 1960-02-08 8.43 1,270
1961 1960-11-26 5.23 147
1962 1962-02-15 8.17 1,030
1963 1962-10-13 19.73 7,4605
1964 1964-01-20 8.58 7685
1965 1965-01-05 10.35 1,4205
1966 1966-01-29 7.01 2525
1967 1967-01-21 13.14 2,8805
1968 1968-01-30 7.19 3155
1969 1969-01-26 10.33 1,4105
1970 1970-01-21 13.40 3,0405
1971 1970-12-04 10.01 1,2605
1972 1972-02-05 5.53 47.05
1973 1973-02-27 14.33 3,6005
1974 1974-04-01 14.16 3,5005
1975 1975-03-21 12.39 2,4605
1976 1975-10-29 6.50 1795
1977 1977-03-15 5.36 24.05
1978 1978-01-16 12.32 2,4105
1979 1979-01-15 8.57 1,1005
1980 1980-01-13 13.86 3,6205
1981 1981-01-27 5.99 2305
1982 1982-01-05 20.15 7,7405
1983 1983-03-13 16.80 5,4205
1998 1998-02-03 21.85 8,1405
1999 1999-02-07 13.42 2,6905
2000 2000-02-13 13.82 2,8905
2001 2001-01-25 5.06 1375
2002 2001-12-29 6.24 3095
2003 2002-12-16 14.93 3,3805
2004 2004-01-01 12.35 2,1405
2005 2005-03-23 8.14 7115
2006 2005-12-31 16.06 4,0705
2007 2007-02-26 6.73 4985
2008 2008-01-04 8.66 9575
2009 2009-03-03 6.35 4245
2010 2010-01-20 11.65 1,9305
2011 2011-03-24 14.34 3,0505
2012 2012-04-13 9.72 1,3005
2013 2012-12-02 12.18 2,1305
2014 2014-04-01 4.73 1975
2015 2014-12-12 9.01 1,1005
2016 2016-01-19 10.29 1,4805
2017 2017-02-20 16.33 4,0405
2018 2018-04-07 7.24 6605
2019 2019-01-16 10.69 1,6105
2020 2019-11-26 4.052 1195
2021 2021-01-28 4.47 1645
2022 2021-12-23 10.52 1,5505
2023 2022-12-31 22.38 5,9305
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.