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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Daily Values, Unit Values 2010-10-21 2023-11-20
Inorganics, Major, Non-metals Daily Values, Unit Values 2010-10-21 2024-11-21
Nutrient Daily Values, Unit Values 2011-03-18 2024-11-21
Physical Daily Values, Unit Values 2010-09-25 2024-11-21
n/a USGS Annual Water Data Reports Site 2011-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01311143 is associated with an Estuary in Nassau County, New York. Current conditions of Chlorophyll fluorescence (fChl), Dissolved oxygen, Estuary or ocean water surface elevation above NAVD 1988, and more are available. Water data back to 2010 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01311143 n/a
Site name
HOG ISLAND CHANNEL AT ISLAND PARK NY n/a
Site type
Estuary
ES
DMS latitude 403631.15 n/a
DMS longitude 0733922.22 n/a
Decimal latitude 40.60865278 n/a
Decimal longitude -73.6561722 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New York 36
State
New York 36
County
Nassau County 059
Country US n/a
Land net location description n/a
Name of location map LAWRENCE, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
Southern Long Island 02030202
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNYNNYNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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