USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 06101560 Pondera Coulee near Chester MT

Liberty County, Montana

Hydrologic Unit Code 10030203

Latitude 48°16'13.66", Longitude 111°08'44.76" NAD83

Drainage area 648 square miles

Gage datum 2,940 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1964	1964-06-08	12.10	1,950⁷
1976	1976-05-03	4.42²	68.0
1977	1976-10-20	4.23²	33.0
1978	1978-03-26	13.30	3,580
1979	1979-03-12		1,690^1,2
1980	1980-05-29	4.41	94.0
1981	1981-05-23	5.03	234
1982	1982-06-29	4.46	106
1983	1982-10-01	4.02	44.0
1984	1984-05-29	3.66	11.0
1985	1985-03-21	4.23	52.0

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: 2024-12-02 11:53:33 EST
0.19 0.18 nadww01