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DESCRIPTION:

Latitude 40°54'18.4",   Longitude 73°35'35.5"   NAD83

Nassau County, New York, Hydrologic Unit 02030201

Datum of gage: 0.0 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-12-13	2025-06-23
Daily Data
Temperature, water, degrees Celsius	2007-12-13	2025-06-22	19116
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-12-13	2025-06-22	18889
Estuary or ocean water surface elevation above NGVD 1929, feet	2007-12-13	2025-06-21	30919
Estuary or ocean water surface elevation above NAVD 1988, feet	2007-12-13	2025-06-22	30603
Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius	2007-12-13	2025-06-22	18953
Daily Statistics
Temperature, water, degrees Celsius	2007-12-13	2025-02-09	6234
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-12-13	2025-02-09	6163
Estuary or ocean water surface elevation above NGVD 1929, feet	2007-12-13	2025-02-09	6217
Estuary or ocean water surface elevation above NAVD 1988, feet	2007-12-13	2025-02-09	6146
Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius	2007-12-13	2025-02-09	6179
Monthly Statistics
Temperature, water, degrees Celsius	2007-12	2025-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-12	2025-02
Estuary or ocean water surface elevation above NGVD 1929, feet	2007-12	2025-02
Estuary or ocean water surface elevation above NAVD 1988, feet	2007-12	2025-02
Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius	2007-12	2025-02
Annual Statistics
Temperature, water, degrees Celsius	2008	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008	2025
Estuary or ocean water surface elevation above NGVD 1929, feet	2008	2025
Estuary or ocean water surface elevation above NAVD 1988, feet	2008	2025
Salinity, water, unfiltered, practical salinity units at 25 degrees Celsius	2008	2025
Water-Year Summary	2008	2024	16
Revisions	Loading...

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