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DESCRIPTION:

Latitude 42°42'17.4",   Longitude 71°09'11.3"   NAD83

Essex County, Massachusetts, Hydrologic Unit 010700

Drainage area: 4,672.00 square miles

Contributing drainage area: 4,458.00 square miles,

Datum of gage: 0.00 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2012-08-22	2024-12-19
Daily Data
Gage height, feet	2012-08-22	2024-12-18	4404
Daily Statistics
Gage height, feet	2012-08-22	2024-10-22	4347
Monthly Statistics
Gage height, feet	2012-08	2024-10
Annual Statistics
Gage height, feet	2012	2025
Peak streamflow	1852-04-23	1951-04-05	73
Field/Lab water-quality samples	2020-08-28	2023-07-26	26
Water-Year Summary	2012	2024	13
Revisions	Loading...

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