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Peak Streamflow for the Nation

USGS 05414350 Little Maquoketa River near Graf, IA

Dubuque County, Iowa
Hydrologic Unit Code 07060003
Latitude  42°30'09", Longitude  90°51'50" NAD27
Drainage area 39.6  square miles
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1951 1951-07-08 15.78 7,220
1952 1952-08-20 9.30 1,850
1953 1953-02-20 13.41 4,500
1954 1954-05-31 11.79 3,250
1955 1955-02-19 9.26 1,830
1956 1956-08-30 10.90 2,690
1957 1957-01-21 8.57 1,520
1958 1958   1,1004,Bm
1959 1959-04-01 13.10 4,590
1960 1960-01-12 13.93 5,280
1961 1961-09-13 8.36 1,560
1962 1961-11-02 13.18 4,660
1963 1963-03-18 11.43 3,300
1964 1964-04-02 10.69 2,810
1965 1965-02-28 8.161 1,3002
1966 1966-02-08 8.17 1,490
1967 1967-01-24 10.881 1,1402
1968 1968   1,1004,Bm
1969 1969-06-25 13.63 5,070
1970 1970-07-30 9.18 1,950
1971 1971-02-26 10.09 2,500
1972 1972-08-02 14.59 6,100
1973 1973-01-31 8.65 1,700
1974 1974-05-21 9.85 2,350
1975 1975-03-21 8.85 1,800
1976 1976-03-04 9.31 2,000
1977 1977   1,1004,Bm
1978 1978-06-16 10.22 2,600
1979 1979-06-18 8.54 1,700
1980 1980   1,1004,Bm
1981 1981-06-15 13.15 4,700
1982 1982-02-22 8.00 1,400
1983 1983   1,1004,Bm
1984 1984-07-17 9.31 2,000
1985 1985-02-23 9.59 2,180
1986 1986-09-21 12.33 4,000
1987 1987-08-26 8.75 1,800
1988 1988   1,1504,Bm
1989 1989   1,2004,Bm
1990 1990-08-17 12.32 4,090
1991 1991-04-12 11.68 3,590
1992 1992-07-14 7.88 1,380
1993 1993-07-05 13.29 4,920
1994 1994-07-05 9.03 1,920
1995 1995-04-11 7.53 1,230
1996 1996   1,2004,Bm
1997 1997-07-21 8.83 1,800
1998 1998-03-31 9.35 2,090
1999 1999-05-17 11.83 3,700
2000 2000-06-14 7.97 1,420
2001 2001   1,1604,Bm
2002 2002-06-04 15.93 7,700
2003 2003-05-14 10.65 2,890
2004 2004-03-05 8.71 1,770
2005 2005   1,0104,Bm
2006 2006   1,0204,Bm
2007 2007-07-18 10.14 2,560
2008 2008-06-08 16.47 8,370
2009 2009-08-09 8.55 1,690
2010 2010-07-23 13.15 4,830
2011 2011-07-28 17.48 9,420
2012 2012   1,0204,Bm
2013 2013-04-18 10.08 2,520
2014 2014-06-19 9.77 2,340
2015 2015   1,0104,Bm
2016 2016-06-14 12.02 3,880
2017 2017-07-22 7.78 1,190
2018 2018-01-22 8.281 1,4202
2019 2018-10-02 10.61 2,810
2020 2019-10-02 8.27 1,420
2021 2021 6.93Bm 858Bm
2022 2022 6.934,5,Bm 8572,4,Bm
2023 2023 7.264,5,Bm 1,1302,4,Bm
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.