USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 06402520 IRON DRAW NR BUFFALO GAP, SD

Fall River County, South Dakota

Hydrologic Unit Code 10120109

Latitude 43°26'55", Longitude 103°09'23" NAD27

Drainage area 2.26 square miles

Contributing drainage area 2.26 square miles

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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

1	1988-06-21 12:50	MDT	Yes	EAG/RMC	USGS	1.45				Good		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: South Dakota Water Data Support Team
Page Last Modified: 2025-03-26 09:51:05 EDT
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