USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

14046000 NORTH FORK JOHN DAY RIVER AT MONUMENT, OR

Grant County, Oregon

Hydrologic Unit Code 17070202

Latitude 44°48'53.7", Longitude 119°25'55.2" NAD83

Drainage area 2,520 square miles

Gage datum 1,959.64 feet above NGVD29

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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: 2025-09-07 02:55:58 EDT
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