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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2005-06-28 2010-09-13
Inorganics, Major, Metals Water-quality 2005-06-28 2010-09-13
Inorganics, Major, Non-metals Water-quality 2005-06-28 2010-09-13
Inorganics, Minor, Non-metals Water-quality 2005-06-28 2010-09-13
Inorganics, Minor, metals Water-quality 2005-06-28 2010-09-13
Nutrient Water-quality 2008-11-12 2010-09-13
Organics, PCBs Water-quality 2009-08-17 2009-08-17
Organics, other Water-quality 2008-11-12 2010-09-13
Organics, pesticide Water-quality 2009-05-27 2009-08-17
Physical Water-quality 2005-06-28 2010-09-13
Sediment Water-quality 2009-08-17 2009-08-17
n/a Peak Measurements 1967-03-07 2023-07-15
n/a Site Visits 1966-09-21 2024-05-16
n/a USGS Annual Water Data Reports Site 2006-01-01 2013-01-01
Water Data for the Nation inventory

Monitoring location 01401595 is associated with a Stream in Somerset County, New Jersey. Water data back to 1966 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01401595 n/a
Site name
Rock Brook near Blawenburg NJ n/a
Site type
Stream
ST
DMS latitude 402447 n/a
DMS longitude 0744102 n/a
Decimal latitude 40.41305556 n/a
Decimal longitude -74.68388889 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
Somerset County 035
Country US n/a
Land net location description Montgomery Township n/a
Name of location map Rocky Hill n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 63.45 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 19991103 n/a
Drainage area
9.03 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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