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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
Information Water-quality 2018-11-07 2018-11-07
Inorganics, Major, Non-metals Water-quality 2018-11-07 2018-11-07
Nutrient Water-quality 2018-11-07 2018-11-07
Organics, other Water-quality 2018-11-07 2018-11-07
Organics, pesticide Water-quality 2018-11-07 2018-11-07
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 2012-10-16 2024-11-21
n/a USGS Active Groundwater Level Network Site 2012-01-01 2021-01-01
Water Data for the Nation inventory

Monitoring location 410241072212302 is associated with a Well in Suffolk County, New York. Current conditions of Groundwater level above NAVD 1988 are available. Water data back to 2012 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
410241072212302 n/a
Site name
S 75437. 2 n/a
Site type
Well
GW
DMS latitude 410241 n/a
DMS longitude 0722123 n/a
Decimal latitude 41.0447222 n/a
Decimal longitude -72.35638889 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
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
Suffolk County 103
Country US n/a
Land net location description n/a
Name of location map GREENPORT, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 8.5 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Southern Long Island 02030202
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNYNNNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
20090923 n/a
Date site established or inventoried 20090923 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
Data have been checked by the reporting agency. C
Data-other GW files Y Y n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Glacial Aquifer, Upper 112GLCLU
Local aquifer type
Unconfined single aquifer U
Well depth 30 feet n/a
Hole depth
30 feet n/a
Source of depth data O n/a
Project number n/a