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

14013600 MILL CREEK BELOW BLUE CREEK NEAR WALLA WALLA, WA

Walla Walla County, Washington

Hydrologic Unit Code 17070102

Latitude 46°04'55", Longitude 118°11'25" NAD27

Drainage area 91.00 square miles

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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: 2025-09-13 05:20:42 EDT
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