USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 03612600 OHIO RIVER AT OLMSTED, IL

Pulaski County, Illinois

Hydrologic Unit Code 05140206

Latitude 37°10'45", Longitude 89°03'30" NAD27

Drainage area 203,000 square miles

Gage datum 278.13 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2014	2013-12-30	36.46²	772,000⁶
2015	2015-03-17	45.34²	1,040,000⁶
2016	2015-12-30	47.70²	944,000⁶
2017	2017-05-14	44.17²	780,000⁶
2018	2018-02-25	46.89²	1,190,000⁶

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: 2024-11-10 15:02:35 EST
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