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Peak Streamflow for the Nation

USGS 01119000 GREAT BK AT POQUONOCK BRIDGE CT

New London County, Connecticut
Hydrologic Unit Code 01100003
Latitude  41°20'57", Longitude  72°02'17" NAD27
Drainage area 14.10  square miles
Gage datum 2.78 feet above NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1954 1954-09-11 5.10 464