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

USGS 01367729 Wallkill River at Route 94 at Hamburg NJ

Sussex County, New Jersey

Hydrologic Unit Code 02020007

Latitude 41°09'09", Longitude 74°34'55" NAD83

Drainage area 46.8 square miles

Gage datum 410 feet above NGVD29

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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
2	2005-04-19 13:55	EDT	Yes	HAH/EWB	USGS	94.9				Fair		unkn
1	1999-07-13 15:30	EDT	Yes	rlo	USGS	5.77	14.82	0.00	1.30	Good	Clear	unkn

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://staging.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: New Jersey Water Data Support Team
Page Last Modified: 2024-11-30 10:20:54 EST
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