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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2024-08-01 2024-11-27
Water Data for the Nation inventory

Monitoring location 421821074012701 is associated with a Well in Greene County, New York. Current conditions of Depth to water level are available. Water data back to 2024 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421821074012701 n/a
Site name
Local number, G-390, near Cairo NY n/a
Site type
Well
GW
DMS latitude 421821.0 n/a
DMS longitude 0740126.8 n/a
Decimal latitude 42.3058333 n/a
Decimal longitude -74.0241111 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
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
Greene County 039
Country US n/a
Land net location description n/a
Name of location map FREEHOLD, 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
Middle Hudson 02020006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN 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
Data have been checked by the reporting agency. C
Data-other GW files n/a
National aquifer Other aquifers N9999OTHER
Local aquifer Hamilton Group 344HMLN
Local aquifer type
Confined multiple aquifers M
Well depth 408 feet n/a
Hole depth
408 feet n/a
Source of depth data S n/a
Project number n/a