USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 14306950 SIUSLAW RIVER NEAR ALMA, OR

Lane County, Oregon

Hydrologic Unit Code 17100206

Latitude 43°55'16.1", Longitude 123°36'41.69" NAD83

Drainage area 157 square miles

Gage datum 376 feet above NAVD88

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Gage Height (ft)	Meas. Rated	Control	Flow Adjust. Code

2	2025-02-24 08:58:06	PST	Yes	GCM	usgs	2700	18.34	Fair	Clear	NONE
1	2025-01-14 17:30:30	PST	Yes	GCM	usgs	452	13.48	Poor	Clear	NONE

Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Gage Height (ft)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code

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: 2025-03-12 05:52:12 EDT
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