USGS 01092000 MERRIMACK R NR GOFFS FALLS, BELOW MANCHESTER, NH

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the New Hampshire Department of Environmental Services.
Boating safety tips
This station managed by the Pembroke, NH Field Office.

Available Parameters Available Period
  
1992-01-23  2026-01-25
2007-10-01  2026-01-25







 (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: 2200 01-25-2026   08:30 EST
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Daily discharge, cubic feet per second -- statistics for Jan 25 based on 89 water years of record more
Min
(1948)
Most Recent
Instantaneous
Value Jan 25
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(1973)
400 2200 2780 3870 4930 6060 17300


Gage height, feet

Most recent instantaneous value: 3.80 01-25-2026   08:30 EST
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