USGS 01073500 LAMPREY RIVER NEAR NEWMARKET, NH

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Available data for this site

DESCRIPTION:: Latitude 43°06'09", Longitude 70°57'11" NAD27; Strafford County, New Hampshire, Hydrologic Unit 01060003; Drainage area: 185 square miles; Datum of gage: 37.55 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1990-10-01	2025-12-23
Daily Data
Discharge, cubic feet per second	1934-07-24	2025-12-22	33390
Daily Statistics
Discharge, cubic feet per second	1934-07-24	2025-11-23	33361
Monthly Statistics
Discharge, cubic feet per second	1934-07	2025-11
Annual Statistics
Discharge, cubic feet per second	1934	2026
Peak streamflow	1935-01-11	2025-05-11	91
Field measurements	1934-07-24	2025-11-24	755
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1953-10-20	1999-09-07	214
Water-Year Summary	2006	2025	20
Revisions	Loading...

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

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: New Hampshire Water Data Support Team
Page Last Modified: 2025-12-23 09:35:33 EST
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