USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 16647000 Ukumehame Gulch nr Olowalu, Maui, HI

Maui County, Hawaii

Hydrologic Unit Code 20020000

Latitude 20°49'06.75", Longitude 156°35'00.11" NAD83

Drainage area 3.71 square miles

Gage datum 400 feet above LMSL

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2023	2023-01-28	11.84	258
2024	2024-01-16	11.61	224

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-07-31 13:41:33 EDT
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