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.
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This station managed by the Pembroke, NH Field Office.

Available Parameters Available Period
  
1992-01-23  2025-10-01
2007-10-01  2025-10-01







 (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: 625 10-01-2025   02:30 EDT
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Daily discharge, cubic feet per second -- statistics for Oct 1 based on 88 water years of record more
Min
(1951)		 Most Recent
Instantaneous
Value Oct 1		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2012)
350 625 1090 1720 2540 2940 13500