USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Linn County, Iowa

Hydrologic Unit Code 07080206

Latitude 41°59'42", Longitude 91°37'03" NAD27

Drainage area 72.0 square miles

Gage datum 740 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1957-09-26	1976-09-07	15

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2025-09-05 00:58:05 EDT
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