USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 15519100 TOLOVANA R BL ROSEBUD C NR LIVENGOOD AK

Yukon-Koyukuk Census Area County, Alaska

Hydrologic Unit Code 190803090210

Latitude 65°27'55", Longitude 148°37'43" NAD27

Drainage area 243.0 square miles

Gage datum 450.0 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2011	2011-05-24	15.87²	1,300⁹
2012	2012-05-26	16.58	1,760
2013	2013-05-24	16.89	1,860⁹
2014	2014-07-03	21.08	4,630
2015	2015-08-27	18.36	2,470
2016	2016-04-28	18.54	2,600⁹
2017	2017-05-09	18.48¹	1,480^2,9
2018	2018-05-12	20.38	4,210
2019	2019-08-17	16.30	1,270
2020	2020-04-21	20.44	4,270⁹
2021	2021-08-18	18.01²	2,230
2022	2022-05-04	17.81¹	2,030^2,9
2023	2023-05-14	18.85	2,840⁹
2024	2024-07-29	17.47	1,880

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2026-01-20 07:43:08 EST
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