USGS Surface Water for New Hampshire: Peak Streamflow

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Peak Streamflow for New Hampshire

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USGS 01079602 POORFARM BK AT ELLACOYA STATE PARK NR GILFORD NH

Belknap County, New Hampshire

Hydrologic Unit Code 01070002

Latitude 43°34'22", Longitude 71°21'20" NAD27

Drainage area 6.38 square miles

Gage datum 515 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1998	1998-06-14	6.16	730²
1999	1999-09-16	7.33	710²
2000	2000-03-28	4.67²	165
2001	2001-04-22	4.66²	217
2002	2002-05-14	3.98²	86.0
2003	2003-08-12	5.25²	317
2004	2003-12-18	2.96²	238
2006	2006-05-14	5.40	1,050⁷

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

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

Page Contact Information: New Hampshire Water Data Maintainer
Page Last Modified: 2025-07-17 22:39:38 EDT
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