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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, Groundwater Levels, Unit Values 1964-10-15 2024-11-26
n/a USGS Active Groundwater Level Network Site 1964-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 414948074035001 is associated with a Well in Ulster County, New York. Current conditions of Depth to water level are available. Water data back to 1964 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414948074035001 n/a
Site name
Local number, U-1619, Tillson NY n/a
Site type
Well
GW
DMS latitude 414948 n/a
DMS longitude 0740350 n/a
Decimal latitude 41.83 n/a
Decimal longitude -74.06388889 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Ulster County 111
Country US n/a
Land net location description n/a
Name of location map ROSENDALE, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 236.41 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Rondout 02020007
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 YY Y Y n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Glacial Delta Deposits 112GLCD
Local aquifer type
Unconfined single aquifer U
Well depth 41 feet n/a
Hole depth
42.30 feet n/a
Source of depth data G n/a
Project number OBSNETWORK n/a

Operated in cooperation with:

logo for NYS Department of Environmental Conservation
NYS Department of Environmental Conservation
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds