USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 1556488102 SF KOYUKUK R TR MI 153 DALTON HWY NR COLDFOOT AK

Yukon-Koyukuk Census Area County, Alaska

Hydrologic Unit Code 19040602

Latitude 66°58'57", Longitude 150°19'22" NAD83

Gage datum 1,250 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2015	2015-08-27	66.31	80.0
2016	2016-09-23	65.55	25.4^R
2017	2017-09-13	66.39²	88.3
2018	2018-06-22	66.39	88.3
2019	2019-08-03	66.65	119
2020	2020-05-24	66.39	88.3⁹
2021	2021-06-02	66.36	85.1⁹
2022	2022-06-07	65.88	44.2⁹
2023	2023-06-10	67.19	204

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://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-06-26 08:02:12 EDT
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