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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 >  STORET >  SBMWA >  SBMWA-CB2

CB2 (SBMWA-CB2) site data in the Water Quality Portal

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

This river/stream site, maintained by the Stony Brook-Millstone Watershed Association (Volunteer) (identifier SBMWA), has the name "CB2" and has the identifier SBMWA-CB2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030105.

This site is located in Middlesex County County, New Jersey at 40.3097940000 degrees latitude and -74.5169040000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "SBMWA-CB2" 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*
Biological, Counts 2006 - 2006
Nutrient 2011 - 2018
Physical 2006 - 2018
*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 SBMWA
OrganizationFormalName Stony Brook-Millstone Watershed Association (Volunteer)
MonitoringLocationIdentifier SBMWA-CB2
MonitoringLocationName CB2
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 02030105
LatitudeMeasure 40.3097940000
LongitudeMeasure -74.5169040000
HorizontalCollectionMethodName Interpolation-Other
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 34
CountyCode 023
ProviderName STORET