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DESCRIPTION:

Latitude 42°19'31",   Longitude 71°23'53"   NAD27

Middlesex County, Massachusetts, Hydrologic Unit 01070005

Drainage area: 106 square miles

Contributing drainage area: 106 square miles,

Datum of gage: 109.78 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2021-07-30
Daily Data
Discharge, cubic feet per second	1979-11-01	2021-07-28	15246
Daily Statistics
Discharge, cubic feet per second	1979-11-01	2020-09-30	14945
Monthly Statistics
Discharge, cubic feet per second	1979-11	2020-09
Annual Statistics
Discharge, cubic feet per second	1980	2020
Peak streamflow	1980-04-10	2020-04-04	41
Field measurements	1980-04-14	2021-06-29	348
Field/Lab water-quality samples	1979-11-05	2021-07-08	135
Water-Year Summary	2005	2020	16
Revisions	Loading...

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