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Peak Streamflow for the Nation

USGS 05454300 Clear Creek near Coralville, IA

Johnson County, Iowa
Hydrologic Unit Code 07080209
Latitude  41°40'36.05", Longitude  91°35'55.6" NAD83
Drainage area 98.1  square miles
Gage datum 647.29 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)
1953 1953-02-20 11.181 1,8002
1954 1954-08-26 8.10 730
1955 1955-02-21 9.701 8502
1956 1956-08-30 9.52 900
1957 1957-01-22 6.281 3002
1958 1958-09-05 9.69 1,020
1959 1959-03-20 11.68 2,880
1960 1960-01-13 11.79 3,060
1961 1961-03-05 11.84 3,020
1962 1962-05-29 13.31 5,390
1963 1963-03-04 10.831 7002
1964 1964-06-24 10.47 1,280
1965 1965-04-24 12.502 4,060
1966 1966-05-24 11.91 2,480
1967 1967-06-10 7.742 648
1968 1968-04-20 7.83 686
1969 1969-06-30 12.85 3,180
1970 1970-03-03 13.49 4,900
1971 1971-02-20 13.00 1,650
1972 1972-08-06 12.29 2,470
1973 1973-04-21 12.232 2,430
1974 1974-05-17 13.93 5,380
1975 1975-03-19 10.71 1,940
1976 1976-04-24 9.06 1,030
1977 1977-08-16 13.02 3,540
1978 1978-06-29 12.94 3,360
1979 1979-03-19 12.41 2,590
1980 1980-06-14 7.23 632
1981 1981-06-29 9.11 1,050
1982 1982-06-15 14.61 6,520
1983 1983-06-28 11.87 1,940
1984 1984-02-12 8.80 1,010
1985 1985-02-22 10.70 1,810
1986 1986-06-30 13.32 4,100
1987 1987-08-26 7.73 809
1988 1988-01-19 10.251 1,6602
1989 1989-09-09 7.99 1,040
1990 1990-06-17 16.36 10,200
1991 1991-03-02 9.30 1,180
1992 1992-07-31 9.47 1,220
1993 1993-07-06 14.74 6,760
1994 1994-06-23 7.732 864
1995 1995-05-09 11.35 1,910
1996 1996-05-10 13.40 4,350
1997 1997-02-21 12.61 2,830
1998 1998-08-28 8.77 1,160
1999 1998-10-17 12.22 2,900
2000 2000-06-14 10.59 1,950
2001 2001-02-25 10.55 1,860
2002 2002-08-23 10.96 1,700
2003 2002-10-02 6.472 632
2004 2004-03-05 7.892 987
2005 2005-02-04 7.001 5002
2006 2006-07-12 5.97 515
2007 2007-06-24 11.61 2,380
2008 2008-06-13 12.35 2,840
2009 2009-06-20 12.90 3,510
2010 2009-10-30 11.63 2,210
2011 2011-02-17 10.031 1,3902
2012 2012-04-15 7.58 912
2013 2013-04-18 14.63 6,480
2014 2014-07-01 13.57 5,010
2015 2015-05-05 10.86 2,120
2016 2016-06-22 10.65 2,270
2017 2017-01-20 6.832 878
2018 2018-09-06 8.55 1,540
2019 2019-03-13 12.46 3,620
2020 2020-06-10 8.88 1,720
2021 2021-07-15 5.092 679
2022 2022-04-23 5.42 735
2023 2023-02-27 7.92 1,450
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.