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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
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Graph of annual maximum streamflow at USGS 05460500 Shell Rock River at Marble Rock, IA
Download a presentation-quality graph