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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  TWI >  TWI-TWI-RB2

Rocky Brook From Rocky Brook Rd culdesac (40.28378253289884, -74.53575622457035), walk straight back into woods, take a right to go around the pond, then follow trail to underpass (TWI-TWI-RB2) 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 The Watershed Institute (Volunteer) (identifier TWI), has the name "Rocky Brook From Rocky Brook Rd culdesac (40.28378253289884, -74.53575622457035), walk straight back into woods, take a right to go around the pond, then follow trail to underpass" and has the identifier TWI-TWI-RB2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030105.

This site is located in Mercer County County, New Jersey at 40.2830622924 degrees latitude and -74.5369363965 degrees longitude using the datum WGS84. 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 "TWI-TWI-RB2" 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 2021 - 2022
Physical 2021 - 2022
Physical, Habitat 2021 - 2022
Sediment 2021 - 2022
*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 TWI
OrganizationFormalName The Watershed Institute (Volunteer)
MonitoringLocationIdentifier TWI-TWI-RB2
MonitoringLocationName Rocky Brook From Rocky Brook Rd culdesac (40.28378253289884, -74.53575622457035), walk straight back into woods, take a right to go around the pond, then follow trail to underpass
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 02030105
LatitudeMeasure 40.2830622924
LongitudeMeasure -74.5369363965
SourceMapScaleNumeric 600
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 34
CountyCode 021
ProviderName STORET