USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 01137850 AMMONOOSUC RIVER TRIB AT NH 18, NR LITTLETON, NH

Grafton County, New Hampshire

Hydrologic Unit Code 01080101

Latitude 44°18'56", Longitude 71°47'47" NAD27

Drainage area 2.42 square miles

Gage datum 790 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1974	1974-04-18		36.0²
1975	1974-12-09		125²
1976	1976-04-02	0.65	130²
1977	1977-03-14	1.37	140²
1978	1978-06-19	4.05

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: 2024-11-22 10:24:31 EST
0.19 0.19 nadww02