USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas California Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 43°09'07",   Longitude 71°51'28"   NAD27

Merrimack County, New Hampshire, Hydrologic Unit 01070003

Drainage area: 368 square miles

Datum of gage: 470.32 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2015-10-01	2018-04-19
Daily Data
Discharge, cubic feet per second	1939-10-01	2018-04-18	14811
Daily Statistics
Discharge, cubic feet per second	1939-10-01	2017-10-04	14615
Monthly Statistics
Discharge, cubic feet per second	1939-10	2017-10
Annual Statistics
Discharge, cubic feet per second	1940	2018
Peak streamflow	1938-09-21	2017-04-12	69
Field measurements	1940-04-13	2018-03-23	159
Field/Lab water-quality samples	1952-10-07	1999-08-03	81
Water-Year Summary	2006	2017	10

OPERATION:

Record for this site is maintained by the USGS New Hampshire Water Science Center

Email questions about this site to New Hampshire Water Science Center Water-Data Inquiries