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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
Inorganics, Major, Metals Water-quality 1965-05-26 1965-05-26
Inorganics, Major, Non-metals Water-quality 1965-05-26 1965-05-26
Inorganics, Minor, metals Water-quality 1965-05-26 1965-05-26
Nutrient Water-quality 1965-05-26 1965-05-26
Physical Groundwater Levels, Water-quality 1965-05-26 1965-09-23
Water Data for the Nation inventory

Monitoring location 420450077550801 is associated with a Well in Allegany County, New York. Water data back to 1965 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420450077550801 n/a
Site name
AG 50 n/a
Site type
Well
GW
DMS latitude 420450 n/a
DMS longitude 0775508 n/a
Decimal latitude 42.0806235 n/a
Decimal longitude -77.91861158 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
Allegany County 003
Country US n/a
Land net location description n/a
Name of location map WELLSVILLE SOUTH, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1657 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5.0 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
04130002
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19610101 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 YYYNNYNN n/a
National aquifer n/a
Local aquifer Devonian, Middle 344DVNNM
Local aquifer type
n/a
Well depth 168 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number GENRB n/a