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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2008-08-26 2008-08-26
Inorganics, Major, Metals Water-quality 2008-08-26 2008-08-26
Inorganics, Major, Non-metals Water-quality 2008-08-26 2008-08-26
Inorganics, Minor, Non-metals Water-quality 2008-08-26 2008-08-26
Inorganics, Minor, metals Water-quality 2008-08-26 2008-08-26
Nutrient Water-quality 2008-08-26 2008-08-26
Organics, PCBs Water-quality 2008-08-26 2008-08-26
Organics, other Water-quality 2008-08-26 2008-08-26
Organics, pesticide Water-quality 2008-08-26 2008-08-26
Physical Groundwater Levels, Water-quality 2006-08-15 2015-04-14
n/a USGS Annual Water Data Reports Site 2008-01-01 2011-01-01
Water Data for the Nation inventory

Monitoring location 404930073544201 is associated with a Well in Bronx County, New York. Water data back to 2006 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
404930073544201 n/a
Site name
B 74. 1 n/a
Site type
Well
GW
DMS latitude 404930.07 n/a
DMS longitude 0735442.07 n/a
Decimal latitude 40.82501817 n/a
Decimal longitude -73.9112516 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
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
Bronx County 005
Country US n/a
Land net location description n/a
Name of location map CENTRAL PARK, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 23 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Bronx 02030102
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20060809 n/a
Date site established or inventoried 20060809 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 n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Sand and Gravel Aquifer 112SDGV
Local aquifer type
Unconfined single aquifer U
Well depth 27 feet n/a
Hole depth
27 feet n/a
Source of depth data O n/a
Project number RBUSCIOLANO n/a