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Peak Streamflow for Illinois

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USGS 05438250 COON CREEK AT RILEY, IL

Mchenry County, Illinois
Hydrologic Unit Code 07090006
Latitude  42°10'57", Longitude  88°38'29" NAD83
Drainage area 85.1  square miles
Gage datum 792.96 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1962 1962-03-19 6.92 1,150
1963 1963-03-13   2202
1964 1964-04-06 4.18 220
1965 1965-03-31 6.632 985
1966 1966-02-10 7.24 1,390
1967 1967-06-11 7.07 1,250
1968 1968-08-17 7.03 1,220
1969 1969-01-23 7.54 1,670
1970 1970-06-02 7.78 1,940
1971 1971-02-19 7.54 1,670
1972 1972-06-20 7.64 1,770
1973 1973-04-22 8.46 3,020
1974 1974-01-27 6.76 1,150
1975 1975-07-07 5.99 797
1976 1976-03-05 7.29 1,480
1977 1977-06-30 3.292 134
1978 1978-07-02 9.73 5,090
1979 1979-03-19 8.10 2,140
1980 1980-06-07 6.03 811
1981 1981-06-13 4.90 479
1982 1982-03-13 7.16 1,360
1983 1982-12-03 8.42 2,520
1984 1984-02-13 5.84 738
1985 1985-02-25 8.08 2,020
1986 1986-05-18 7.35 1,490
1987 1987-08-14 8.15 2,110
1988 1988-04-06 6.27 779
1989 1989-08-05 6.45 850
1990 1990-08-19 7.01 1,130
1991 1991-03-28 6.55 970
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.