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Peak Streamflow for the Nation

USGS 01584500 LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD

Baltimore County, Maryland
Hydrologic Unit Code 02060003
Latitude  39°30'19.3", Longitude  76°25'54.4" NAD83
Drainage area 36.1  square miles
Gage datum 260.62 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1927 1926-11-16 9.30 7,800
1928 1928-06-14 9.64 8,220
1929 1929-02-26 4.66 1,520
1930 1929-10-22 5.90 3,050
1931 1931-07-20 4.22 1,100
1932 1932-03-28 5.10 2,030
1933 1933-08-23 10.30 9,200
1934 1934-09-17 7.60 5,520
1935 1935-07-10 4.65 1,560
1936 1936-03-11 5.76 2,270
1937 1937-08-11 6.85 4,740
1938 1937-11-13 5.71 2,680
1939 1939-04-26 5.76 2,780
1940 1940-05-20 6.34 3,970
1941 1941-06-23 4.93 1,540
1942 1942-07-11 5.14 1,790
1943 1943-05-21 5.38 2,160
1944 1943-11-09 7.02 4,050
1945 1945-07-19 7.34 4,580
1946 1946-07-23 5.41 1,680
1947 1947-06-07 6.02 2,490
1948 1948-05-30 6.07 2,570
1949 1949-07-13 5.13 1,440
1950 1950-09-11 6.20 2,810
1951 1951-07-04 6.62 3,450
1952 1952-09-01 8.25 5,920
1953 1952-11-21 6.20 2,810
1954 1954-03-01 4.13 755
1955 1955-08-13 6.57 3,400
1956 1955-10-14 5.56 1,860
1957 1956-11-02 5.99 2,470
1958 1958-01-25 6.18 2,780
1959 1959-09-02 5.10 1,400
1960 1960-09-12 6.48 3,260
1961 1961-04-13 4.19 785
1962 1962-02-26 4.80 1,170
1963 1963-03-06 4.71 1,110
1964 1964-01-09 4.51 976
1965 1965-02-07 5.40 1,680
1966 1966-02-13 5.56 1,860
1967 1967-08-27 7.72 5,130
1968 1968-01-14 5.92 2,360
1969 1969-09-04 2.63 214
1970 1970-07-10 6.40 3,130
1971 1971-08-01 6.90 3,900
1972 1972-06-22 10.18 9,030
1973 1973-07-03 7.59 4,940
1975 1975-07-13 8.39 6,140
1976 1976-09-16 8.40 6,210
1977 1977-06-28 5.80 2,180
1978 1978-01-26 9.80 8,400
1979 1979-09-06 9.50 7,920
1980 1980-06-07 6.40 3,130
1981 1981 5.504,Bm 1,0004,Bm
1982 1982-02-03 6.60 3,450
1983 1983-04-16 6.22 2,840
1984 1984-07-01 11.40 11,800
1985 1985-02-12 9.21 7,460
1999 1999-09-16 7.30 4,480
2000 2000-07-16 5.13 1,440
2001 2001-03-21 3.98 703
2002 2002-03-20 2.44 181
2003 2003-09-23 5.59 1,950
2004 2004-02-06 5.97 2,450
2005 2005-04-02 4.66 1,090
2006 2005-10-08 8.19 5,280
2007 2006-11-16 7.79 5,230
2008 2008-02-01 4.22 827
2009 2009-09-11 4.54 1,010
2010 2010-09-30 6.74 3,590
2011 2011-09-07 8.31 5,090
2012 2012-06-01 5.19 1,460
2013 2012-10-29 6.41 2,540
2014 2014-04-30 8.74 5,830
2015 2015-06-27 5.36 1,580
2016 2016-02-24 7.29 3,590
2017 2017-04-06 4.44 951
2018 2018-08-22 6.85 3,040
2019 2018-11-24 5.84 1,980
2020 2019-11-01 5.46 1,660
2021 2021-08-27 5.17 1,440
2022 2021-10-29 3.85 641
2023 2023-07-07 5.14 1,420
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.