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Peak Streamflow for the Nation

USGS 01593500 LITTLE PATUXENT RIVER AT GUILFORD, MD

Howard County, Maryland
Hydrologic Unit Code 02060006
Latitude  39°10'03.9", Longitude  76°51'04.5" NAD83
Drainage area 38.0  square miles
Gage datum 258.56 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)
1933 1933-08-23 12.50 4,210
1934 1934-09-17 9.40 1,480
1935 1935-07-21 7.70 915
1936 1936-01-03 9.00 1,320
1937 1937-04-26 10.30 2,000
1938 1937-11-13 10.10 1,820
1939 1939-01-30 7.90 968
1940 1940-04-20 11.505 2,740
1941 1941-06-24 6.14 563
1942 1942-07-11 10.66 2,180
1943 1943-05-12 9.17 1,400
1944 1943-11-09 10.46 2,060
1945 1945-07-18 12.22 3,810
1946 1945-12-06 8.28 1,080
1947 1947-05-01 8.02 815
1948 1948-02-14 9.91 1,550
1949 1949-01-06 7.27 703
1950 1950-09-11 6.39 560
1951 1951-06-03 10.47 1,970
1952 1952-09-01 13.26 5,300
1953 1952-11-22 10.20 2,000
1954 1953-12-14 6.28 645
1955 1955-08-13 12.11 3,790
1956 1955-10-14 8.37 1,010
1957 1957-04-05 6.23 612
1958 1958-07-12 9.02 1,230
1959 1959-09-02 7.03 756
1960 1960-09-12 8.34 1,000
1961 1961-04-13 8.18 967
1962 1962-03-12 9.12 1,280
1963 1963-03-06 7.38 819
1964 1964-01-09 8.86 1,160
1965 1965-03-05 7.70 877
1966 1966-02-13 8.94 1,200
1967 1967-03-07 8.90 1,180
1968 1968-01-14 9.37 1,410
1969 1969-09-02 6.63 684
1970 1969-12-11 6.64 686
1971 1971-08-04 11.45 3,070
1972 1972-06-22 18.38 12,400
1973 1973-04-01 10.08 1,880
1974 1974-03-30 8.70 1,110
1975 1975-09-26 13.39 5,370
1976 1976-01-01 10.12 1,910
1977 1977-03-22 7.02 754
1978 1978-01-26 11.92 3,670
1979 1979-09-06 12.84 4,680
1980 1979-10-01 8.71 1,110
1981 1981-06-14 8.20 988
1982 1982-02-03 7.15 777
1983 1983-06-21 10.93 2,780
1984 1984-07-01 8.69 1,490
1985 1985-02-12 8.53 1,430
1986 1986-04-16 5.56 680
1987 1986-12-24 7.93 1,230
1988 1987-11-29 7.94 1,230
1989 1989-05-06 13.16 5,070
1990 1989-11-16 7.852 1,040
1991 1991-03-23 9.93 2,060
1992 1992-03-27 7.73 1,180
1993 1993-03-04 9.62 1,900
1994 1993-11-28 11.42 3,180
1995 1995-08-06 7.61 1,150
1996 1996-01-19 10.51 2,460
1997 1996-11-08 12.19 3,950
1998 1998-03-09 8.91 1,570
1999 1999-09-16 10.60 2,520
2000 2000-03-22 6.70 934
2001 2000-12-17 9.31 1,750
2002 2002-05-02 5.73 739
2003 2003-09-23 10.74 2,630
2004 2003-12-11 9.12 1,660
2005 2005-01-14 8.76 1,510
2006 2006-06-25 15.09 7,450
2007 2006-11-17 8.20 1,320
2008 2008-05-12 8.46 1,410
2009 2008-12-12 6.63 918
2010 2010-03-13 9.73 1,960
2011 2011-09-07 14.06 6,170
2012 2012-06-01 7.71 1,180
2013 2012-10-30 12.47 4,270
2014 2014-04-30 14.02 6,120
2015 2015-06-27 10.77 2,660
2016 2016-07-31 14.97 7,230
2017 2017-07-29 12.05 3,770
2018 2018-05-27 15.23 7,590
2019 2018-12-16 9.41 1,800
2020 2019-11-01 8.94 1,590
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  Peak Gage-Height Qualification Codes.