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 201226155442301 Waikama Gulch 500 ft US Hwy 270, HI

Hawaii County, Hawaii

Hydrologic Unit Code 20010000

Latitude 20°12'25.60", Longitude 155°44'23.00" NAD83

Gage datum 430 feet above LMSL

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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	2021-10-28 16:38:10	HST	Yes	BHS/LDP/RKN/	USGS	1.57	0.53	0.00	0.50	Good		NONE

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: Hawaii Water Data Support Team
Page Last Modified: 2025-09-13 21:57:57 EDT
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