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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2016-10-18 2016-10-18
Inorganics, Major, Metals Water-quality 2016-10-18 2016-10-18
Inorganics, Major, Non-metals Water-quality 2016-10-18 2016-10-18
Inorganics, Minor, Non-metals Water-quality 2016-10-18 2016-10-18
Inorganics, Minor, metals Water-quality 2016-10-18 2016-10-18
Nutrient Water-quality 2016-10-18 2016-10-18
Organics, other Water-quality 2016-10-18 2016-10-18
Physical Water-quality 2016-10-18 2016-10-18
Radiochemistry Water-quality 2016-10-18 2016-10-18
Stable Isotopes Water-quality 2016-10-18 2016-10-18
Water Data for the Nation inventory

Monitoring location 405912072345901 is associated with a Well in Suffolk County, New York. Water data back to 2016 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
405912072345901 n/a
Site name
S126521. 1 n/a
Site type
Well
GW
DMS latitude 405912.05 n/a
DMS longitude 0723459.93 n/a
Decimal latitude 40.98668056 n/a
Decimal longitude -72.58331389 n/a
Latitude-longitude method
Unknown. U
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 MATTITUCK, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 54 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Northern Long Island 02030201
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20070618 n/a
Date site established or inventoried 20161003 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
Unchecked data. U
Data-other GW files Y n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Magothy Aquifer 211MAGT
Local aquifer type
n/a
Well depth 303 feet n/a
Hole depth
n/a
Source of depth data D n/a
Project number n/a