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Streamflow Measurements for the Nation

USGS 01029500 East Branch Penobscot River at Grindstone, Maine

Penobscot County, Maine
Hydrologic Unit Code 01020002
Latitude  45°43'49", Longitude  68°35'22" NAD83
Drainage area 837  square miles
Contributing drainage area 1,086.0  square miles
Gage datum 294.74 feet above NGVD29

Period of record
Begin Date End Date Count
1923-05-05 2023-03-03 195

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