| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1994-12-26 | 2022-10-19 |
| Inorganics, Major, Metals | Water-quality | 1994-12-26 | 1997-03-24 |
| Inorganics, Major, Non-metals | Water-quality | 1994-12-26 | 2022-10-19 |
| Inorganics, Minor, metals | Water-quality | 1994-12-26 | 1997-03-24 |
| Nutrient | Water-quality | 1994-12-26 | 1997-03-24 |
| Organics, other | Water-quality | 1994-12-26 | 2022-10-19 |
| Organics, pesticide | Water-quality | 1994-12-26 | 1997-03-24 |
| Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1994-09-19 | 2024-12-25 |
| n/a | USGS Active Groundwater Level Network Site | 1994-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2005-01-01 | 2024-01-01 |
Monitoring location 404834073403701 is associated with a Well in Nassau County, New York. Current conditions of Groundwater level above NGVD 1929 are available. Water data back to 1994 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
404834073403701 | n/a |
|
Site name
|
N 12507. 1 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 404834 | n/a |
| DMS longitude | 0734037 | n/a |
| Decimal latitude | 40.809545 | n/a |
| Decimal longitude | -73.6765185 | 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 | 118 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | 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 | YNNYNNNNNNNNNNNNYNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
19940916 | 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 | YYNNNYNN | n/a |
| National aquifer | Northern Atlantic Coastal Plain aquifer system | S100NATLCP |
| Local aquifer | Lloyd Aquifer | 211LLYD |
|
Local aquifer type
|
n/a | |
| Well depth | 615. feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | n/a |
