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Peak Streamflow for the Nation

USGS 06600500 Floyd River at James, IA

Plymouth County, Iowa
Hydrologic Unit Code 10230002
Latitude  42°34'35.0", Longitude  96°18'41.6" NAD83
Drainage area 886  square miles
Gage datum 1,093.29 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)
1935 1935-06-28 15.20 1,460
1936 1936-03-10 18.101 4,0502
1937 1937-05-27 17.20 3,570
1938 1938-09-15 16.50 2,060
1939 1939-03-12 16.101 1,3002
1940 1940-06-05 15.40 1,390
1941 1941-03-11 16.20 1,720
1942 1942-06-04 18.80 6,280
1943 1943-06-17 15.20 1,360
1944 1944-05-13 18.80 7,440
1945 1945-03-12 18.40 5,320
1946 1946-03-01 15.30 1,400
1947 1947-06-25 17.80 3,240
1948 1948-03-17 17.10 2,710
1949 1949-03-05 18.10 4,520
1950 1950-06-19 19.20 4,840
1951 1951-03-28 19.942 8,320
1952 1952-03-31 20.32 13,900
1953 1953-06-08 25.30 71,500
1954 1954-06-22 19.88 6,250
1955 1955-07-10 16.25 2,260
1956 1956-07-13 8.60 318
1957 1957-07-05 13.83 1,330
1958 1958-05-31 13.12 970
1959 1959-06-01 17.59 1,920
1960 1960-03-29 21.93 15,100
1961 1961-03-02 18.00 2,870
1962 1962-03-29 22.41 20,600
1963 1963-06-02 18.33 3,810
1964 1964-09-09 11.66 726
1965 1965-04-02 20.20 7,500
1966 1966-02-10 20.09 7,170
1967 1967-06-19 15.14 2,000
1968 1968-07-21 10.57 829
1969 1969-04-05 21.54 17,300
1970 1970-03-04 12.27 4,740
1971 1971-02-19 28.136 13,400
1972 1972-03-13 17.632 2,940
1973 1973-03-04 20.46 5,660
1974 1974-06-23 16.63 2,180
1975 1975-06-06 16.42 2,180
1976 1976-05-22 14.95 1,610
1977 1977-07-24 15.14 1,720
1978 1978-03-20 21.94 7,630
1979 1979-03-23 28.19 15,500
1980 1980-05-30 17.60 4,000
1981 1981-06-14 16.77 3,400
1982 1982-02-24 19.10 5,220
1983 1983-06-21 28.85 18,000
1984 1984-06-21 21.18 7,880
1985 1985-04-23 22.84 11,100
1986 1986-03-18 21.34 8,040
1987 1987-03-25 15.04 2,700
1988 1988-08-22 15.85 3,100
1989 1989-07-18 16.07 3,500
1990 1990-05-19 20.70 8,090
1991 1991-06-01 19.38 6,780
1992 1992-07-12 15.40 2,750
1993 1993-03-29 22.34 9,680
1994 1994-02-19   5,9002
1995 1995-05-29 16.06 3,390
1996 1996-06-22 25.46 13,300
1997 1997-03-12 19.09 6,290
1998 1998-05-30 13.91 2,160
1999 1999-07-03 14.41 2,430
2000 2000-05-18 13.28 1,720
2001 2001-03-21 17.64 4,910
2002 2002-06-11 12.79 1,400
2003 2003-07-10 15.14 2,940
2004 2004-05-23 18.37 5,190
2005 2005-06-25 15.16 2,640
2006 2006-05-02 13.58 1,660
2007 2007-03-13 19.44 6,200
2008 2008-06-03 15.43 2,880
2009 2009-02-11 17.57 4,500
2010 2010-03-16 20.27 7,530
2011 2011-06-27 18.47 5,770
2012 2012-05-29 14.12 2,340
2013 2013-05-28 27.59 19,800
2014 2014-06-17 23.15 10,700
2015 2015-08-17 13.89 2,360
2016 2016-06-18 16.31 4,060
2017 2017-02-14 14.53 2,780
2018 2018-09-22 27.68 16,400
2019 2019-03-15 31.48 33,500
2020 2019-12-30 13.18 2,070
2021 2021-04-10 9.132 360
2022 2021-10-01 8.832 322
2023 2023-02-27 13.732,5 2,540
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.