USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Grant County, Oregon

Hydrologic Unit Code 17070202

Latitude 44°59'55", Longitude 118°56'25" NAD27

Drainage area 525 square miles

Gage datum 2,775.63 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1987-08-27	2021-09-08	5

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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: Oregon Water Data Support Team
Page Last Modified: 2025-09-22 05:09:38 EDT
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