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

11495800 N FORK SPRAGUE RIVER AT POWER PLANT, NEAR BLY, OR

Klamath County, Oregon

Hydrologic Unit Code 18010202

Latitude 42°30'06", Longitude 120°59'13" NAD27

Drainage area 77.7 square miles

Gage datum 4,750 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: 2025-11-23 19:21:44 EST
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