USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Available data for this site

Defiance County, Ohio

Hydrologic Unit Code 04100003

Latitude 41°23'08", Longitude 84°48'06" NAD27

Drainage area 610 square miles

Gage datum 794.75 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
1947-02-01	2024-12-16	369

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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: Ohio Water Data Support Team
Page Last Modified: 2025-01-30 14:11:12 EST
0.27 0.27 vaww01