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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1960-10-24 1964-11-30
Physical Daily Values, Water-quality 1936-04-01 1964-11-30
n/a Peak Measurements 1937-02-22 2010-03-13
n/a Site Visits 1960-10-24 2009-04-03
n/a USGS Annual Water Data Reports Site 2006-01-01 2010-01-01
Water Data for the Nation inventory

Monitoring location 01397500 is associated with a Stream in Hunterdon County, New Jersey. Water data back to 1936 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01397500 n/a
Site name
Walnut Brook near Flemington NJ n/a
Site type
Stream
ST
DMS latitude 403055 n/a
DMS longitude 0745251 n/a
Decimal latitude 40.51527778 n/a
Decimal longitude -74.8808333 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Jersey 34
State
New Jersey 34
County
Hunterdon County 019
Country US n/a
Land net location description Raritan Township n/a
Name of location map Pittstown n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 267.33 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Raritan 02030105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNYNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
2.24 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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