USGS Current Conditions for USGS 01100000 MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA x

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.

This station managed by the Northborough MA Field Office.

Available Parameters	Available Period
All 2 Available Parameters for this site
00060 Discharge	1990-10-01	2026-02-05
00065 Gage height [Primary Radar]	2007-10-01	2026-02-05

Days (7)

-- or --
Begin date

End date

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

Most recent instantaneous value: Ice 02-05-2026 11:30 EST

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**Daily discharge, cubic feet per second -- statistics for Feb 5 based on 101 water years of record more**
Most Recent Instantaneous Value Feb 5	Min (1966)	25th percen- tile	Median	Mean	75th percen- tile	Max (1973)
-- unavailable --	1310	4330	6110	7650	8960	37400