USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Available data for this site

Okanogan County, Washington

Hydrologic Unit Code 17020006

Latitude 48°16'53", Longitude 119°42'12" NAD27

Drainage area 8,080 square miles

Gage datum 783.55 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: Washington Water Data Support Team
Page Last Modified: 2025-11-01 12:33:42 EDT
1.5 1.39 sdww01

12447200 OKANOGAN RIVER AT MALOTT, WA