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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1951-06-01 1985-03-05
Inorganics, Major, Metals Water-quality 1965-03-01 1985-03-05
Inorganics, Major, Non-metals Water-quality 1951-06-01 1985-03-05
Inorganics, Minor, Non-metals Water-quality 1972-05-10 1985-03-05
Inorganics, Minor, metals Water-quality 1951-06-01 1985-03-05
Microbiological Water-quality 1951-06-01 1985-03-05
Nutrient Water-quality 1951-06-01 1985-03-05
Organics, other Water-quality 1960-03-01 1985-03-05
Physical Groundwater Levels, Water-quality 1951-06-01 1992-04-02
Water Data for the Nation inventory

Monitoring location 404818073434601 is associated with a Well in Nassau County, New York. Water data back to 1951 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
404818073434601 n/a
Site name
N 3443. 3 n/a
Site type
Well
GW
DMS latitude 404815 n/a
DMS longitude 0734345 n/a
Decimal latitude 40.80426775 n/a
Decimal longitude -73.72874247 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
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 SEA CLIFF, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 133.0 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 0.1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
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
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
Minimal data. M
Data-other GW files YYNNYYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Lloyd Aquifer 211LLYD
Local aquifer type
Confined single aquifer C
Well depth 471. feet n/a
Hole depth
480. feet n/a
Source of depth data n/a
Project number LK00-GHP01 n/a