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DESCRIPTION:

Latitude 43°25'22",   Longitude 71°39'12"   NAD27

Merrimack County, New Hampshire, Hydrologic Unit 01070002

Drainage area: 1,507 square miles

Datum of gage: 251.08 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2001-10-01	2018-06-21
Daily Data
Discharge, cubic feet per second	1903-08-01	2018-06-20	33257
Daily Statistics
Discharge, cubic feet per second	1903-08-01	2017-12-18	33075
Monthly Statistics
Discharge, cubic feet per second	1903-08	2017-12
Annual Statistics
Discharge, cubic feet per second	1903	2018
Peak streamflow	1904-05-01	2017-04-13	109
Field measurements	1909-09-10	2018-04-04	144
Field/Lab water-quality samples	1954-09-30	1999-09-03	37
Water-Year Summary	2006	2017	12
Revisions	Loading...

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