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Peak Streamflow for the Nation

USGS 05460500 Shell Rock River at Marble Rock, IA

Floyd County, Iowa
Hydrologic Unit Code 07080202
Latitude  42°57'55", Longitude  92°52'15" NAD27
Drainage area 1,318  square miles
Gage datum 961.17 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)
1933 1933-03-27 107.60 36,400
1934 1934-04-04 94.20 3,760
1935 1935-03-05 97.50 6,910
1936 1936-03-17 97.20 6,580
1937 1937-03-06 105.90 10,000
1938 1938-06-25 101.70 13,400
1939 1939-03-14 98.80 8,390
1940 1940-08-25 93.50 3,070
1941 1941-06-03 98.90 8,510
1942 1942-06-01 97.40 6,800
1943 1943-03-16 5.97 9,340
1944 1944-06-12 8.28 15,900
1945 1945-03-15 7.78 14,400
1946 1946-03-06 4.39 5,730
1947 1947-06-17 6.36 10,300
1948 1948-02-28 8.561 14,0002
1949 1949-03-05 5.46 8,190
1950 1950-03-07 7.75 14,400
1951 1951-04-07 9.35 22,700
1952 1952-03-30 5.51 8,190
1953 1953-08-04 3.83 4,630
1961 1961-03-28   32,0002,7
1962 1962-03-30   14,2002,7
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.