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DESCRIPTION:

Latitude 41°08'28",   Longitude 74°06'58"   NAD83

Rockland County, New York, Hydrologic Unit 02030103

Drainage area: 12.3 square miles

Datum of gage: 321.57 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-31	2025-12-23
Daily Data
Discharge, cubic feet per second	1958-08-01	2025-12-22	20964
Daily Statistics
Discharge, cubic feet per second	1958-08-01	2024-07-10	20434
Monthly Statistics
Discharge, cubic feet per second	1958-08	2024-07
Annual Statistics
Discharge, cubic feet per second	1958	2024
Peak streamflow	1959-03-06	2023-09-29	65
Field measurements	1960-09-12	2025-12-01	190
Water-Year Summary	2006	2023	18
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