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* IMPORTANT: Next Generation Station Page

USGS 01130000 UPPER AMMONOOSUC RIVER NEAR GROVETON, NH

PROVISIONAL DATA SUBJECT TO REVISION

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This station is part of a 2-year multipurpose streamflow monitoring network expansion project for 15 new streamgages across New Hampshire. The expansion project was requested by the New Hampshire Rivers Management Advisory Committee (RMAC), proposed by the Stream Gage Task Force (SGTF), and funding for installation was provided by the New Hampshire Legislature.
Station operated in cooperation with the New Hampshire Department of Environmental Services.
Boating safety tips
Available Parameters Available Period
  
1991-10-01  2020-02-23
2009-07-07  2020-02-23







 (7)
 

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Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: Ice 02-23-2020   12:30 EST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 23 based on 72 water years of record more
Most Recent
Instantaneous
Value Feb 23
Min
(1980)
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(2018)
-- unavailable -- 55.0 120 172 260 293 1310


Gage height, feet

Most recent instantaneous value: 2.98 02-23-2020   12:30 EST
Graph of  Gage height, feet

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