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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-CT >  USGS-01187189

West Branch Farm. River US STP @ New Hartford, CT (USGS-01187189) 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 Connecticut Water Science Center (identifier USGS-CT), has the name "West Branch Farm. River US STP @ New Hartford, CT" and has the identifier USGS-01187189. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01080207. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Litchfield County County, Connecticut at 41.86791667000000 degrees latitude and -72.9561111000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is .1 seconds. This site is at an elevation of 385 feet and the accuracy of the elevation measurement, collected using the method "Global Positioning System." is 27 feet. The vertical coordinate reference system is NAVD88.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-01187189" 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 2006 - 2006
Organics, Other 2006 - 2006
Organics, PCBs 2006 - 2006
Organics, Pesticide 2006 - 2006
*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-CT
OrganizationFormalName USGS Connecticut Water Science Center
MonitoringLocationIdentifier USGS-01187189
MonitoringLocationName West Branch Farm. River US STP @ New Hartford, CT
MonitoringLocationTypeName Stream
HUCEightDigitCode 01080207
LatitudeMeasure 41.86791667000000
LongitudeMeasure -72.9561111000000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 385
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 27
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Global Positioning System.
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 09
CountyCode 005
ProviderName NWIS