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Peak Streamflow for the Nation

USGS 01484600 BLACKWATER CREEK NEAR CLARKESVILLE, DE

Sussex County, Delaware
Hydrologic Unit Code 02040303
Latitude  38°32'43", Longitude  75°09'49" NAD27
Drainage area 3.47  square miles
Gage datum 10 feet above NGVD29
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1986 1985-12-01 3.71 71.0
1987 1987-02-23 3.84 76.0
1988 1988-02-12 3.86 76.0
1999 1999-03-15 3.42 66.0
2000 2000-03-22 4.52 125