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	2025-09-29
00065 Gage height [Primary Radar]	2007-10-01	2025-09-29

Days (7)

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Begin date

End date

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

Most recent instantaneous value: 1940 09-29-2025 13:30 EDT

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**Daily discharge, cubic feet per second -- statistics for Sep 29 based on 102 water years of record more**
Min (1957)	25th percen- tile	Most Recent Instantaneous Value Sep 29	Median	Mean	75th percen- tile	Max (1975)
324	1510	1940	2360	3320	3510	18000