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DESCRIPTION:

Latitude 42°42'48.78",   Longitude 71°09'39.02"   NAD83

Essex County, Massachusetts, Hydrologic Unit 01070006

Drainage area: 75.9 square miles

Datum of gage: 39 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	2021-04-06	2024-09-25	41
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2021-04-06	2024-03-06	37
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