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Rock River in Iowa

River33.7 mi

Around here

Around Rock River

20 mi

Public land: USGS PAD-US

About this river

Rock River is a 33.7 mile river. Streamflow is measured at the USGS gauge Rock River near Rock Valley, IA (site 06483500). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Boat access nearby

One mapped launch sits in the mapped area of Rock River. Ramp data comes from the USGS national boat-ramp inventory.

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