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USGS 01109730 BLACKSTONE RIVER, W. MAIN ST., AT MILLBURY, MA

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Upper Blackstone Water Pollution Abatement District.

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

Available Parameters Available Period
  
2002-07-25  2025-11-20
2007-10-01  2025-11-20







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 115 11-20-2025   11:00 EST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 20 based on 23 water years of record more
Min
(2025)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Nov 20		 Median Mean 75th
percen-
tile		 Max
(2019)
45.5 103 115 128 162 198 634

Gage height, feet
Most recent instantaneous value: 2.06 11-20-2025   11:00 EST
Graph of Gage height, feet

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