USGS 01100000 MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Massachusetts Department of Conservation and Recreation, Office of Water Resources.

Boating safety tips
This station managed by the Northborough MA Field Office.

Available Parameters Available Period
  
1990-10-01  2026-06-08
2007-10-01  2026-06-08







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 6820 06-08-2026   22:30 EDT
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Daily discharge, cubic feet per second -- statistics for Jun 8 based on 103 water years of record more
Min
(1941)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jun 8		 Mean 75th
percen-
tile		 Max
(1984)
1130 4130 5240 6820 7660 9540 35400

Gage height, feet, [Primary Radar]
Most recent instantaneous value: 43.89 06-08-2026   22:30 EDT
Graph of Gage height, feet, [Primary Radar]

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