Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-NJ >  USGS-01398500

North Branch Raritan River near Far Hills NJ (USGS-01398500) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This stream site, maintained by the USGS New Jersey Water Science Center (identifier USGS-NJ), has the name "North Branch Raritan River near Far Hills NJ" and has the identifier USGS-01398500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030105. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 26.2 sq mi.

This site is located in Somerset County County, New Jersey at 40.70833330000000 degrees latitude and -74.6361111000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 224.49 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .01 feet. The vertical coordinate reference system is NGVD29.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-01398500" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1968 - 1968
Inorganics, Major, Metals 1923 - 1982
Inorganics, Major, Non-metals 1923 - 1982
Inorganics, Minor, Metals 1923 - 1982
Inorganics, Minor, Non-metals 1971 - 1982
Microbiological 1968 - 1982
Nutrient 1923 - 1982
Organics, Other 1962 - 1982
Organics, PCBs 1978 - 1978
Organics, Pesticide 1968 - 1978
Physical 1923 - 1982
Radiochemical 1981 - 1981
Sediment 1967 - 1980
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-NJ
OrganizationFormalName USGS New Jersey Water Science Center
MonitoringLocationIdentifier USGS-01398500
MonitoringLocationName North Branch Raritan River near Far Hills NJ
MonitoringLocationTypeName Stream
HUCEightDigitCode 02030105
DrainageAreaMeasure/MeasureValue 26.2
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 40.70833330000000
LongitudeMeasure -74.6361111000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 224.49
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 34
CountyCode 035
ProviderName NWIS